{"id":25547,"date":"2025-08-21T07:58:48","date_gmt":"2025-08-21T07:58:48","guid":{"rendered":"https:\/\/hartmann-valves.com\/industry-energy-production\/"},"modified":"2026-08-28T07:26:00","modified_gmt":"2026-08-28T07:26:00","slug":"industry-energy-production","status":"publish","type":"page","link":"https:\/\/hartmann-valves.com\/en\/industry-energy-production\/","title":{"rendered":"Industry: Energy Production"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"25547\" class=\"elementor elementor-25547 elementor-963\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-26b9ac1f e-flex e-con-boxed e-con e-parent\" data-id=\"26b9ac1f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4f3be4bb e-flex e-con-boxed e-con e-child\" data-id=\"4f3be4bb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10801950 elementor-widget elementor-widget-heading\" data-id=\"10801950\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Energy production<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27b8c0d3 elementor-widget elementor-widget-heading\" data-id=\"27b8c0d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Valve solutions for oil and gas production under demanding operating conditions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a1b2f32 elementor-widget elementor-widget-text-editor\" data-id=\"4a1b2f32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Energy production begins in the reservoir \u2013 under geological, thermal, and pressure conditions that place the highest demands on the plant technology used. Valve solutions for oil and gas production, production-related processing, and safety-critical applications in the wellbore environment must function reliably over long operating periods, even under high pressure, varying temperatures, and in demanding media. <\/p><p>Valves perform central tasks in this context: they control flow rates, safeguard pressure limits, isolate plant components, and contribute significantly to operational safety. Crucial factors include permanently reliable sealing, robust construction, and a design that reduces maintenance effort and unplanned downtime. <\/p><p>Hartmann develops and manufactures valve solutions for these requirements \u2013 with a focus on high-pressure applications, safety-critical systems, and long-term operational safety in energy production.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3745914 elementor-invisible elementor-widget elementor-widget-button\" data-id=\"3745914\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#Kontakt\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Request a technical review<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69e8860b e-flex e-con-boxed e-con e-child\" data-id=\"69e8860b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-613227ad elementor-widget elementor-widget-image\" data-id=\"613227ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/12\/DSC02012-scaled.jpg\" class=\"attachment-full size-full 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class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-252c28c\" data-id=\"252c28c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1272879 elementor-widget elementor-widget-image\" data-id=\"1272879\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/hartmann-valves.com\/en\/downloads\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"466\" height=\"426\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/download-4-1.jpg\" class=\"attachment-full size-full wp-image-25520\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/download-4-1.jpg 466w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/download-4-1-300x274.jpg 300w\" sizes=\"(max-width: 466px) 100vw, 466px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-34e2643e e-flex e-con-boxed e-con e-parent\" data-id=\"34e2643e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-128d0d7 elementor-widget elementor-widget-image\" data-id=\"128d0d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1707\" height=\"2560\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/04\/DSC07572-scaled.jpg\" class=\"attachment-full size-full wp-image-25025\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/04\/DSC07572-scaled.jpg 1707w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/04\/DSC07572-200x300.jpg 200w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/04\/DSC07572-683x1024.jpg 683w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/04\/DSC07572-768x1152.jpg 768w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/04\/DSC07572-1024x1536.jpg 1024w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/04\/DSC07572-1366x2048.jpg 1366w\" sizes=\"(max-width: 1707px) 100vw, 1707px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-452173ba e-flex e-con-boxed e-con e-child\" data-id=\"452173ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27674747 elementor-widget elementor-widget-heading\" data-id=\"27674747\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications in Energy Production<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f0ff4f elementor-widget elementor-widget-heading\" data-id=\"7f0ff4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Areas of Application Along the Production Chain<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-474fbb5e elementor-widget elementor-widget-text-editor\" data-id=\"474fbb5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Energy production encompasses all processes from the development of a reservoir to the transfer of the extracted medium to downstream systems.<\/p><p>Requirements for materials and maintenance differ significantly depending on the process step. Accordingly, valves must be consistently adapted to the actual operating conditions of the respective application. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0be6949 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"0be6949\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;stretch&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"12478793\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-124787931\" data-tab-title-id=\"e-n-tab-title-124787931\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-124787931\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tWellbore &amp; Extraction\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-124787932\" data-tab-title-id=\"e-n-tab-title-124787932\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-124787932\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tGas Production and Processing\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-124787933\" data-tab-title-id=\"e-n-tab-title-124787933\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-124787933\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tDifferentiation from Other Processes\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-124787931\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-124787931\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-6b49390 e-con-full e-flex e-con e-child\" data-id=\"6b49390\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-948fa84 elementor-widget elementor-widget-text-editor\" data-id=\"948fa84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In the area of extraction, the focus is on the safe control of the wellbore. High pressures, temperature gradients, and frequently corrosive or erosive media occur here. <\/p><p>In this context, wellheads perform several central functions:<\/p><ul><li>Pressure control and sealing of the wellbore<\/li><li>Mechanical support for the casing \/ tubing<\/li><li>Integration of shut-off valves and safety devices<\/li><li>Interface to downstream systems<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-124787932\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-124787932\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-35fe822 e-con-full e-flex e-con e-child\" data-id=\"35fe822\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-afbcea2 elementor-widget elementor-widget-text-editor\" data-id=\"afbcea2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>After extraction, the media are processed in production plants. This includes phase separation, pressure regulation, and treatment for the further process. <\/p><p>In these applications, valves are primarily responsible for the safe isolation of plant components and the control of process flows.<\/p><p>Ball valves are used when:<\/p><ul><li>reliable shut-off is required<\/li><li>high pressures are present<\/li><li>compact designs are necessary<\/li><li>low leakage risks and long service lives are required<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-124787933\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-124787933\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-3032924 e-flex e-con-boxed e-con e-child\" data-id=\"3032924\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86425f4 elementor-widget elementor-widget-text-editor\" data-id=\"86425f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The focus of energy production is on applications in extraction as well as in production-related treatment processes. Downstream process steps such as energy transport and energy storage have their own requirements for valves and are considered separately. Energy conversion applications in the power plant environment are classified under power plant technology.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7aeca744 e-flex e-con-boxed e-con e-parent\" data-id=\"7aeca744\" data-element_type=\"container\" data-e-type=\"container\" id=\"mietequipment\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-16856489 e-flex e-con-boxed e-con e-child\" data-id=\"16856489\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7d22f2fe elementor-widget elementor-widget-heading\" data-id=\"7d22f2fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">For Safe Operation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2878d065 e-con-full e-flex e-con e-child\" data-id=\"2878d065\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3765febb elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"3765febb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Design-Relevant Requirements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35dbef23 elementor-widget elementor-widget-text-editor\" data-id=\"35dbef23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The selection of suitable valves is based on defined operating parameters and safety requirements. The decisive factor is not only the nominal design, but reliable function under real operating conditions throughout the entire service life. In energy production, the focus is primarily on tightness, pressure and temperature resistance, maintenance effort, and safety-related shut-off concepts.  <\/p><p><strong>Typical design criteria are:<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7959af1c e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"7959af1c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;stretch&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"2035920668\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-20359206681\" data-tab-title-id=\"e-n-tab-title-20359206681\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-20359206681\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tTightness &amp; Emissions\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-20359206682\" data-tab-title-id=\"e-n-tab-title-20359206682\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-20359206682\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tPressure and Temperature Resistance\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-20359206683\" data-tab-title-id=\"e-n-tab-title-20359206683\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-20359206683\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tMaintenance &amp; Service Life\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-20359206684\" data-tab-title-id=\"e-n-tab-title-20359206684\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-20359206684\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tSafety Concepts\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-20359206681\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-20359206681\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-7fcdc7dd e-con-full e-flex e-con e-child\" data-id=\"7fcdc7dd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7d6efa00 elementor-widget elementor-widget-text-editor\" data-id=\"7d6efa00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>General:<\/strong><\/p><ul><li>Reliable primary and secondary sealing systems<\/li><li>Minimization of fugitive emissions<\/li><li>Stable tightness under varying pressure and temperature conditions<\/li><li>Verified sealing function under operating conditions<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80d3112 elementor-widget elementor-widget-text-editor\" data-id=\"80d3112\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Implementation at Hartmann:<\/strong><\/p><ul><li>Metal-to-metal sealing systems for demanding gas and high-pressure applications<\/li><li>Structural design to minimize leakage paths<\/li><li>Tested sealing concepts for varying operating states<\/li><li>Design according to application-specific testing requirements<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3facce elementor-widget elementor-widget-text-editor\" data-id=\"d3facce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Technical Features:<\/strong><\/p><ul><li>Metal-to-metal sealing<\/li><li>Leak rate A according to ISO 15848<\/li><li>Optional TA-Luft compliant version<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-20359206682\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-20359206682\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-21e94150 e-con-full e-flex e-con e-child\" data-id=\"21e94150\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6133f1a6 elementor-widget elementor-widget-text-editor\" data-id=\"6133f1a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>General:<\/strong><\/p><ul><li>Design for high-pressure and HPHT applications<\/li><li>Consideration of thermal load cycles<\/li><li>Suitable material selection<\/li><li>Mechanical stability under cyclic loading<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25fa8ee elementor-widget elementor-widget-text-editor\" data-id=\"25fa8ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Implementation at Hartmann:<\/strong><\/p><ul><li>Design for defined pressure classes and temperature ranges<\/li><li>Selection of suitable materials considering the medium and application<\/li><li>Structural consideration of thermal expansion<\/li><li>Dimensioned components for long-term mechanical stress<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-20359206683\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-20359206683\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-119e5ae3 e-con-full e-flex e-con e-child\" data-id=\"119e5ae3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d96bb15 elementor-widget elementor-widget-text-editor\" data-id=\"2d96bb15\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>General:<\/strong><\/p><ul><li>Long service life under continuous load<\/li><li>Minimized maintenance effort<\/li><li>Reduced downtime<\/li><li>Lifecycle-oriented design<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d5ab5d elementor-widget elementor-widget-text-editor\" data-id=\"7d5ab5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Implementation at Hartmann:<\/strong><\/p><ul><li>Robust constructions with reduced wear<\/li><li>Low-maintenance sealing systems<\/li><li>Minimized interventions during the operating phase<\/li><li>Design for long-term operational safety<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e076dc elementor-widget elementor-widget-text-editor\" data-id=\"4e076dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Technical Features:<\/strong><\/p><ul><li>Maintenance-free sealing system<\/li><li>No grease-based sealing function with metal-to-metal sealing<\/li><li>Structurally designed for long service times and high availability<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-20359206684\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-20359206684\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\" elementor-element elementor-element-e0ba7a0 e-flex e-con-boxed e-con e-child\" data-id=\"e0ba7a0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6947079 elementor-widget elementor-widget-text-editor\" data-id=\"6947079\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>General:<\/strong><\/p><ul><li>Double Block &#038; Bleed (DBB)<\/li><li>Double Isolation &#038; Bleed (DIB)<\/li><li>Redundant sealing systems<\/li><li>Controlled pressure relief<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e72fc5d elementor-widget elementor-widget-text-editor\" data-id=\"e72fc5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Implementation at Hartmann:<\/strong><\/p><ul><li>Integration of DBB and DIB concepts depending on the application<\/li><li>Structural implementation of redundant sealing barriers<\/li><li>Safe relief between shut-off elements<\/li><li>Adaptation to specific plant requirements<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e4b422 elementor-widget elementor-widget-text-editor\" data-id=\"2e4b422\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Technical Features:<\/strong><\/p><ul><li>Double barriers for safety-critical applications<\/li><li>Fire-Safe design optional<\/li><li>Design for low leakage risks even in demanding operating states<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-47f3597e e-flex e-con-boxed e-con e-child\" data-id=\"47f3597e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-663cf66 e-con-full e-flex e-con e-child\" data-id=\"663cf66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f1cbfdf elementor-widget elementor-widget-image\" data-id=\"7f1cbfdf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/11\/DSC03772-scaled.jpg\" class=\"attachment-full size-full wp-image-25492\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/11\/DSC03772-scaled.jpg 2560w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/11\/DSC03772-300x200.jpg 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/11\/DSC03772-1024x683.jpg 1024w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/11\/DSC03772-768x512.jpg 768w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/11\/DSC03772-1536x1024.jpg 1536w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/11\/DSC03772-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-59597302 e-flex e-con-boxed e-con e-parent\" data-id=\"59597302\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6bbc4cc5 e-flex e-con-boxed e-con e-child\" data-id=\"6bbc4cc5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4440f18c elementor-widget elementor-widget-heading\" data-id=\"4440f18c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">When Gate Valves Reach Their Limits<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-81b963e elementor-widget elementor-widget-heading\" data-id=\"81b963e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Why Ball Valves Offer Structural Advantages in Energy Production<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42e68a4a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"42e68a4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Energy production places different requirements on shut-off valves depending on the process, medium, and mode of operation. High pressures, heavy thermal loads, and safety-critical shut-off tasks can impair the function of conventional gate valves. Metal-to-metal sealing ball valves follow a different design principle and offer decisive advantages, particularly when there are high requirements for tightness, operational safety, and low maintenance.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c9bd327 e-flex e-con-boxed e-con e-child\" data-id=\"1c9bd327\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d4d660f elementor-widget elementor-widget-video\" data-id=\"2d4d660f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=z6zApTTShuo&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f3ce93f e-flex e-con-boxed e-con e-parent\" data-id=\"3f3ce93f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e0e96e3 e-con-full e-flex e-con e-child\" data-id=\"e0e96e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41ca5857 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"41ca5857\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"1103779927\" aria-label=\"Tabs. Open items with Enter or Space, close with Escape and navigate using the Arrow keys.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-11037799271\" data-tab-title-id=\"e-n-tab-title-11037799271\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-11037799271\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tGate Valves in Energy Production\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-11037799272\" data-tab-title-id=\"e-n-tab-title-11037799272\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-11037799272\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tWhy Gate Valves Can Fail\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-11037799273\" data-tab-title-id=\"e-n-tab-title-11037799273\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-11037799273\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tThe Design Principle of the Ball Valve\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-11037799274\" data-tab-title-id=\"e-n-tab-title-11037799274\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-11037799274\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tAdvantages of Ball Valves Under Extreme Conditions\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-11037799275\" data-tab-title-id=\"e-n-tab-title-11037799275\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-11037799275\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tYour Benefit in the Application\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-11037799271\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-11037799271\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-571f9d3f e-con-full e-flex e-con e-child\" data-id=\"571f9d3f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54c3d980 elementor-widget elementor-widget-text-editor\" data-id=\"54c3d980\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Gate valves are widely used in energy production plants. However, in high-pressure applications and for safety-critical shut-off tasks, their design principle reaches fundamental limits. High differential pressures, thermal loads, and demanding operating conditions place significant strain on the valve and directly affect function, tightness, and operability.  <\/p><p>Particularly under these conditions, it becomes clear that gate valves are only suitable to a limited extent for frequent actuation cycles and particularly high requirements for shut-off safety. As a result, the reliability of the shut-off can decrease \u2013 a critical factor for the operational safety and availability of energy plants. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-11037799272\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-11037799272\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-476da037 e-con-full e-flex e-con e-child\" data-id=\"476da037\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f717ce5 elementor-widget elementor-widget-text-editor\" data-id=\"5f717ce5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>At high pressures and temperatures, the guide, seat, and sealing areas of a gate valve are heavily stressed. Contamination, deposits, and thermally induced deformations can further impair the linear sliding movement of the gate. <\/p><p>Over time, the gate can become stiff, block, or no longer open and close completely. At the same time, the required actuation torque increases. Frequent load cycles and high differential pressures also accelerate wear on guides and sealing surfaces. This can lead to leaks, loss of sealing integrity, and a restricted or no longer reliably guaranteed shut-in capability.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-11037799273\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-11037799273\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-5fc12ff e-con-full e-flex e-con e-child\" data-id=\"5fc12ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-539dfd4a elementor-widget elementor-widget-text-editor\" data-id=\"539dfd4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ball valves from Hartmann Valves are based on a fundamentally different design approach. Instead of a linearly moving gate, a rotating shut-off element in the form of a ball is used, which rotates within its own volume. <\/p><p>This eliminates many geometries and guide areas where contamination or deposits can accumulate and impair the function of the valve. The movement is not sliding along critical internal surfaces, but rotating, and is therefore structurally significantly less sensitive to high differential pressures, thermal load cycles, and demanding operating conditions. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-11037799274\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-11037799274\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\" elementor-element elementor-element-31f527e7 e-con-full e-flex e-con e-child\" data-id=\"31f527e7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b0e2520 elementor-widget elementor-widget-text-editor\" data-id=\"b0e2520\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Due to their design principle, ball valves remain reliably operational even under high pressures, heavy thermal loads, and frequent load cycles, while gate valves can reach their limits under these conditions. The metal-to-metal sealing system ensures high tightness and reliable function even with demanding media and safety-critical shut-off tasks in energy production. <\/p><p>Furthermore, the design allows for actuation under full differential pressure. Robustly designed actuator systems are capable of safely handling high torques and overcoming increased resistance in a controlled manner. Thus, the functional and shut-off capability of the valve is maintained even under demanding operating conditions.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-11037799275\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-11037799275\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\" elementor-element elementor-element-231d0f5c e-con-full e-flex e-con e-child\" data-id=\"231d0f5c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e954954 elementor-widget elementor-widget-text-editor\" data-id=\"5e954954\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tFor operators, the use of ball valves means: more operational safety, more reliable switching, and higher long-term functionality of the valve in demanding energy production applications. Ball valves from Hartmann Valves remain operational where conventional gate valves fail or only work to a limited extent. \n\nThis reduces the risk of unplanned failures, improves reliability in shut-in phases, and supports stable plant operation even under high pressures, heavy thermal loads, and frequent load cycles.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d4f8f10 e-flex e-con-boxed e-con e-parent\" data-id=\"d4f8f10\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3968cb8f e-flex e-con-boxed e-con e-child\" data-id=\"3968cb8f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b505ee6 elementor-widget elementor-widget-video\" data-id=\"2b505ee6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=m0QRafwLe7E&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-68a3ea3f e-flex e-con-boxed e-con e-child\" data-id=\"68a3ea3f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4cfe2d7a e-con-full e-flex e-con e-child\" data-id=\"4cfe2d7a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ab80753 elementor-widget elementor-widget-heading\" data-id=\"3ab80753\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Gas-tight, durable and maintenance-free <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a3be723 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"1a3be723\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ball valves with metal-to-metal sealing system<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-605ce088 elementor-widget elementor-widget-text-editor\" data-id=\"605ce088\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1718\" data-end=\"2088\">In energy production, valves must function reliably even under high pressures, with demanding media, and over long operating periods. In addition to a safe shut-off function, tightness, service life, and calculable maintenance effort are crucial. <\/p><p>The tightness of our valves is verified through technical testing in accordance with the relevant regulations and the applicable product standard. Our internal manufacturer standard exceeds the requirements of common testing standards such as <strong>API 598<\/strong> and <strong>DIN EN 12266<\/strong>. In this way, we create a resilient basis for very high shut-off tightness in demanding applications. The internal definition of <strong>leak rate A<\/strong> is based on <strong>ISO 5208.<\/strong>   <\/p><p>The design is geared towards durable and low-maintenance operation. This allows maintenance effort to be reduced, downtime risks to be limited, and availability requirements to be reliably met even in safety-critical processes. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-782f2267 e-flex e-con-boxed e-con e-parent\" data-id=\"782f2267\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61fe0bb7 elementor-arrows-position-outside elementor-pagination-type-bullets elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"61fe0bb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Slide 1&quot;,&quot;_id&quot;:&quot;759b600&quot;}],&quot;slides_to_show&quot;:&quot;1&quot;,&quot;autoplay_speed&quot;:2500,&quot;speed&quot;:2500,&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;offset_sides&quot;:&quot;none&quot;,&quot;arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Karussell\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-40d4e637 e-con-full e-flex e-con e-child\" data-id=\"40d4e637\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-685497d8 e-con-full e-flex e-con e-child\" data-id=\"685497d8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-2e86bb54 e-con-full e-flex e-con e-child\" data-id=\"2e86bb54\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-57ac3529 e-con-full e-flex e-con e-child\" data-id=\"57ac3529\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62ea2341 elementor-widget elementor-widget-image\" data-id=\"62ea2341\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/elementor\/thumbs\/Exxon-Solidblock-Wellhead-rlsiuimrip691eoeeyv25zcugbo14daqqf7n13nhrs.jpg\" title=\"Exxon Solidblock Wellhead\" alt=\"Exxon Solidblock Wellhead\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a25922 e-con-full e-flex e-con e-child\" data-id=\"6a25922\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3cf65944 elementor-widget elementor-widget-heading\" data-id=\"3cf65944\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Reference<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6be64148 elementor-widget elementor-widget-heading\" data-id=\"6be64148\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">SOLIDBLOCK IN GAS PRODUCTION<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21fa7861 elementor-widget elementor-widget-text-editor\" data-id=\"21fa7861\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As part of the overhaul of several Christmas trees for gas production, a completely new design concept was implemented: instead of Christmas trees with gate valves, Solidblock Christmas trees with integrated ball valves are used.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-54648393 e-con-full e-flex e-con e-child\" data-id=\"54648393\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3839985 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"3839985\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">New design with integrated ball valves instead of gate valves<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Compact design with high gas tightness<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Increased safety and ease of operation<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Significantly reduced maintenance effort<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3e483d elementor-widget elementor-widget-text-editor\" data-id=\"b3e483d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The concept combines a compact design with the advantages of gas-tight ball valves \u2013 at high and especially at low pressures.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f7e538 elementor-invisible elementor-widget elementor-widget-button\" data-id=\"2f7e538\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInDown&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hartmann-valves.com\/en\/solidblock-reference\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">To the reference<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6179418a e-flex e-con-boxed e-con e-parent\" data-id=\"6179418a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6af79e0 e-flex e-con-boxed e-con e-child\" data-id=\"6af79e0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3585df5 elementor-widget elementor-widget-heading\" data-id=\"3585df5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Certified Safety for Energy Production<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bda9d57 elementor-widget elementor-widget-text-editor\" data-id=\"2bda9d57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Our high-performance valves and wellhead solutions meet national and international requirements for safe use in energy production, including:<\/p><ul><li>API 6A<\/li><li>SIL<\/li><li>TA-Luft<\/li><li>ISO 15848<\/li><li>Fire Safe<\/li><li>NACE<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15d683ce elementor-widget elementor-widget-image\" data-id=\"15d683ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/03\/DSC04961-scaled.jpg\" class=\"attachment-full size-full wp-image-24854\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/03\/DSC04961-scaled.jpg 2560w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/03\/DSC04961-300x200.jpg 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/03\/DSC04961-1024x683.jpg 1024w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/03\/DSC04961-768x512.jpg 768w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/03\/DSC04961-1536x1024.jpg 1536w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/03\/DSC04961-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6e1b55cb e-flex e-con-boxed e-con e-parent\" data-id=\"6e1b55cb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5cbe695c elementor-widget elementor-widget-heading\" data-id=\"5cbe695c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our Solutions for Energy Production<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e68347e elementor-arrows-position-outside elementor-pagination-type-bullets elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"1e68347e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;2-Wege&quot;,&quot;_id&quot;:&quot;759b600&quot;},{&quot;_id&quot;:&quot;63d3a7e&quot;,&quot;slide_title&quot;:&quot;Folie #5&quot;},{&quot;slide_title&quot;:&quot;Folie 3&quot;,&quot;_id&quot;:&quot;9ba3dc8&quot;},{&quot;_id&quot;:&quot;794d590&quot;,&quot;slide_title&quot;:&quot;Folie #4&quot;},{&quot;slide_title&quot;:&quot;Einzelbauweise&quot;,&quot;_id&quot;:&quot;f7bda43&quot;},{&quot;slide_title&quot;:&quot;Blockbauweise&quot;,&quot;_id&quot;:&quot;5129f21&quot;}],&quot;slides_to_show&quot;:&quot;3&quot;,&quot;speed&quot;:2000,&quot;offset_sides&quot;:&quot;both&quot;,&quot;offset_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:90,&quot;sizes&quot;:[]},&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;offset_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;offset_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Karussell\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 6\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22ebe686 e-flex e-con-boxed e-con e-child\" data-id=\"22ebe686\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e3b62d1 e-con-full e-flex e-con e-child\" data-id=\"e3b62d1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57917f21 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"57917f21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/AST.png\" class=\"attachment-full size-full wp-image-24855\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/AST.png 1000w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/AST-300x300.png 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/AST-150x150.png 150w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/AST-768x768.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">2-WAY BALL VALVE<\/h3><p class=\"elementor-image-box-description\">API 6A ball valves combine robust construction with reliable sealing for safe use in high-pressure applications. Developed for long-lasting performance. <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8801b6f elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"8801b6f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hartmann-valves.com\/en\/ball-valves\/2-way-ball-valve\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Learn more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 6\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82a8311 e-flex e-con-boxed e-con e-child\" data-id=\"82a8311\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-176ce205 e-con-full e-flex e-con e-child\" data-id=\"176ce205\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6abd211d elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"6abd211d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/TBV.png\" class=\"attachment-full size-full wp-image-24856\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/TBV.png 1000w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/TBV-300x300.png 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/TBV-150x150.png 150w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/TBV-768x768.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">TWIN BALL VALVE<\/h3><p class=\"elementor-image-box-description\">Twin Ball Valves combine two independent shut-off systems (two balls) in one housing and are 0-bubble-tight as well as testable between the closures. Compact, safe, space- and cost-saving. <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bafb23 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"1bafb23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hartmann-valves.com\/en\/ball-valves\/twin-ball-valve\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Learn more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"3\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 6\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36aa66ad e-flex e-con-boxed e-con e-child\" data-id=\"36aa66ad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7c205ecf e-con-full e-flex e-con e-child\" data-id=\"7c205ecf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51565d8a elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"51565d8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Molchhahn-Standard.png\" class=\"attachment-full size-full wp-image-24857\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Molchhahn-Standard.png 1000w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Molchhahn-Standard-300x300.png 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Molchhahn-Standard-150x150.png 150w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Molchhahn-Standard-768x768.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Pig Ball Valve<\/h3><p class=\"elementor-image-box-description\">Pig ball valves combine shut-off and pigging functions in one valve, enable safe launching and receiving, and provide a space- and cost-saving alternative to pig trap systems. <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e79b77 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"3e79b77\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hartmann-valves.com\/en\/ball-valves\/scraper-valve-cleaning-ball-valve\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Learn more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"4\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 6\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e3af36 e-flex e-con-boxed e-con e-child\" data-id=\"4e3af36\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2bbddc8 e-con-full e-flex e-con e-child\" data-id=\"2bbddc8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65e3565 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"65e3565\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Kelly-Valve.png\" class=\"attachment-full size-full wp-image-24858\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Kelly-Valve.png 1000w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Kelly-Valve-300x300.png 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Kelly-Valve-150x150.png 150w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Kelly-Valve-768x768.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">KELLY VALVE<\/h3><p class=\"elementor-image-box-description\">Kelly valves act as safety valves in the drill string and enable the rapid interruption of the media flow. Manufactured for use in drilling applications and according to API Spec 7-1. <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb674d4 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"cb674d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hartmann-valves.com\/en\/kelly-valve\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Learn more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"5\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"5 of 6\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ea086ca e-flex e-con-boxed e-con e-child\" data-id=\"ea086ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0594e11 e-con-full e-flex e-con e-child\" data-id=\"0594e11\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3fb53dc elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"3fb53dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Wellhead_HartmannValves.png\" class=\"attachment-full size-full wp-image-25552\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Wellhead_HartmannValves.png 1000w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Wellhead_HartmannValves-300x300.png 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Wellhead_HartmannValves-150x150.png 150w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Wellhead_HartmannValves-768x768.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">CONVENTIONAL DESIGN<\/h3><p class=\"elementor-image-box-description\">Wellheads in conventional design are custom-manufactured. The modular design thus enables a precise configuration for the respective application.  <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19b28a3 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"19b28a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hartmann-valves.com\/en\/wellheads\/single\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Learn more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"6\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"6 of 6\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-661075e e-flex e-con-boxed e-con e-child\" data-id=\"661075e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ca3d68e e-con-full e-flex e-con e-child\" data-id=\"ca3d68e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f22abd elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"5f22abd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Solidblock_HartmannValves.png\" class=\"attachment-full size-full wp-image-25551\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Solidblock_HartmannValves.png 1000w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Solidblock_HartmannValves-300x300.png 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Solidblock_HartmannValves-150x150.png 150w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/07\/Solidblock_HartmannValves-768x768.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">SOLIDBLOCK DESIGN<\/h3><p class=\"elementor-image-box-description\">Wellheads in solidblock design are custom-manufactured. The integrated design reduces interfaces, simplifies the setup, and increases operational safety. <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e3b063 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"3e3b063\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hartmann-valves.com\/en\/wellheads\/block-design\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Learn more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Previous\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Next\">\n\t\t\t\t<svg aria-hidden=\"true\" 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data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-67c08535 e-con-full e-flex e-con e-child\" data-id=\"67c08535\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-242c70d2 e-con-full e-flex e-con e-child\" data-id=\"242c70d2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b7643dc elementor-widget elementor-widget-image\" data-id=\"7b7643dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/SvenAlex2-1024x683.png\" class=\"attachment-large size-large wp-image-24860\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/SvenAlex2-1024x683.png 1024w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/SvenAlex2-300x200.png 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/SvenAlex2-768x512.png 768w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/SvenAlex2-1536x1024.png 1536w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/SvenAlex2-2048x1366.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c985dad elementor-widget elementor-widget-image\" data-id=\"5c985dad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC08711-scaled.jpg\" class=\"attachment-full size-full wp-image-24861\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC08711-scaled.jpg 2560w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC08711-300x200.jpg 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC08711-1024x683.jpg 1024w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC08711-768x512.jpg 768w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC08711-1536x1024.jpg 1536w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC08711-2048x1365.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b88fd48 e-con-full e-flex e-con e-child\" data-id=\"7b88fd48\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-734c7902 elementor-widget elementor-widget-image\" data-id=\"734c7902\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC07706-1024x683.jpg\" class=\"attachment-large size-large wp-image-24862\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC07706-1024x683.jpg 1024w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC07706-300x200.jpg 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC07706-768x512.jpg 768w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC07706-1536x1024.jpg 1536w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/DSC07706-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70c19d78 elementor-widget elementor-widget-image\" data-id=\"70c19d78\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/PhillippTrumann-1024x682.png\" class=\"attachment-large size-large wp-image-24863\" alt=\"\" srcset=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/PhillippTrumann-1024x682.png 1024w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/PhillippTrumann-300x200.png 300w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/PhillippTrumann-768x512.png 768w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/PhillippTrumann-1536x1024.png 1536w, https:\/\/hartmann-valves.com\/wp-content\/uploads\/2026\/03\/PhillippTrumann-2048x1365.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6880104 e-flex e-con-boxed e-con e-child\" data-id=\"6880104\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4af716cf elementor-widget elementor-widget-heading\" data-id=\"4af716cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contact us<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c71ebe elementor-widget elementor-widget-text-editor\" data-id=\"8c71ebe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>We support you in all project phases: from planning and design to manufacturing, installation, and regular inspection. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-709ba403 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"709ba403\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New form\" aria-label=\"New form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"25547\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"709ba403\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Industry: Energy Production - Hartmann Valves GmbH\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"25547\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_51fb006 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_51fb006\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_51fb006]\" id=\"form-field-field_51fb006\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Company\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_7ab3fb7 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_7ab3fb7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_7ab3fb7]\" id=\"form-field-field_7ab3fb7\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Phone\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-50eb32e4 e-flex e-con-boxed e-con e-parent\" data-id=\"50eb32e4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5aa3cefe elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"5aa3cefe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6496188 e-con-full e-flex e-con e-child\" data-id=\"6496188\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50daca0e elementor-widget__width-inherit elementor-widget elementor-widget-toggle\" data-id=\"50daca0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-1351\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1351\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a1e64e0c-4c41-4fca-8542-7a49c6092caa\" data-name=\"Layer 1\" width=\"16.9661\" height=\"16.9661\" viewBox=\"0 0 16.9661 16.9661\"><defs><style>.aed1427e-e5ff-4359-b373-334313c48315{fill:#1c2448;}<\/style><\/defs><path class=\"aed1427e-e5ff-4359-b373-334313c48315\" d=\"M8.8969,16.966V8.9071h8.0692V8.1012H8.8969V0H8.0693V8.1012H0v.8059H8.0693V16.966Z\" transform=\"translate(0 0.0001)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"ef88faed-b140-41a0-9417-c1651f3bd4fc\" data-name=\"Layer 1\" width=\"13.785\" height=\"1.0074\" viewBox=\"0 0 13.785 1.0074\"><defs><style>.e3c7dd86-9752-467e-8574-885a4e9461bb{fill:#1c2448;}<\/style><\/defs><path class=\"e3c7dd86-9752-467e-8574-885a4e9461bb\" d=\"M13.785,1.0338V.0265H0V1.0338Z\" transform=\"translate(0 -0.0265)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Why are Hartmann ball valves ideal for energy production?<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1351\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1351\"><p>Hartmann ball valves are specifically designed for abrasive and corrosive media. Their metallic sealing ensures absolute tightness (leak rate A) and reduces maintenance effort. Through decades of experience in oil, gas, and geothermal projects, they offer maximum operational safety \u2013 even under extreme conditions.   <\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-1352\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1352\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a1e64e0c-4c41-4fca-8542-7a49c6092caa\" data-name=\"Layer 1\" width=\"16.9661\" height=\"16.9661\" viewBox=\"0 0 16.9661 16.9661\"><defs><style>.aed1427e-e5ff-4359-b373-334313c48315{fill:#1c2448;}<\/style><\/defs><path class=\"aed1427e-e5ff-4359-b373-334313c48315\" d=\"M8.8969,16.966V8.9071h8.0692V8.1012H8.8969V0H8.0693V8.1012H0v.8059H8.0693V16.966Z\" transform=\"translate(0 0.0001)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"ef88faed-b140-41a0-9417-c1651f3bd4fc\" data-name=\"Layer 1\" width=\"13.785\" height=\"1.0074\" viewBox=\"0 0 13.785 1.0074\"><defs><style>.e3c7dd86-9752-467e-8574-885a4e9461bb{fill:#1c2448;}<\/style><\/defs><path class=\"e3c7dd86-9752-467e-8574-885a4e9461bb\" d=\"M13.785,1.0338V.0265H0V1.0338Z\" transform=\"translate(0 -0.0265)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">How long are Hartmann ball valves maintenance-free?<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1352\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1352\"><p><span class=\"TextRun SCXO187602670 BCX8\" lang=\"DE-DE\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXO187602670 BCX8\">Operators report up to 10 years of maintenance-free operation. The purely metallic sealing and the maintenance-free design without grease filling minimize downtime and maintenance costs. <\/span><\/span><span class=\"EOP SCXO187602670 BCX8\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-1353\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1353\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a1e64e0c-4c41-4fca-8542-7a49c6092caa\" data-name=\"Layer 1\" width=\"16.9661\" height=\"16.9661\" viewBox=\"0 0 16.9661 16.9661\"><defs><style>.aed1427e-e5ff-4359-b373-334313c48315{fill:#1c2448;}<\/style><\/defs><path class=\"aed1427e-e5ff-4359-b373-334313c48315\" d=\"M8.8969,16.966V8.9071h8.0692V8.1012H8.8969V0H8.0693V8.1012H0v.8059H8.0693V16.966Z\" transform=\"translate(0 0.0001)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"ef88faed-b140-41a0-9417-c1651f3bd4fc\" data-name=\"Layer 1\" width=\"13.785\" height=\"1.0074\" viewBox=\"0 0 13.785 1.0074\"><defs><style>.e3c7dd86-9752-467e-8574-885a4e9461bb{fill:#1c2448;}<\/style><\/defs><path class=\"e3c7dd86-9752-467e-8574-885a4e9461bb\" d=\"M13.785,1.0338V.0265H0V1.0338Z\" transform=\"translate(0 -0.0265)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Which standards do Hartmann valves meet?<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1353\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1353\"><p><span class=\"NormalTextRun SCXO52431359 BCX8\">Hartmann <\/span><span class=\"SpellingError SCXO52431359 BCX8\">Valves<\/span><span class=\"NormalTextRun SCXO52431359 BCX8\"> manufactures according to international standards such as API 6A, ISO 15848, TA-Luft, <\/span><span class=\"SpellingError SCXO52431359 BCX8\">Fire<\/span><span class=\"NormalTextRun SCXO52431359 BCX8\"> Safe, and NACE. These standards ensure tested safety and the highest quality in safety-critical plants.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-1354\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1354\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a1e64e0c-4c41-4fca-8542-7a49c6092caa\" data-name=\"Layer 1\" width=\"16.9661\" height=\"16.9661\" viewBox=\"0 0 16.9661 16.9661\"><defs><style>.aed1427e-e5ff-4359-b373-334313c48315{fill:#1c2448;}<\/style><\/defs><path class=\"aed1427e-e5ff-4359-b373-334313c48315\" d=\"M8.8969,16.966V8.9071h8.0692V8.1012H8.8969V0H8.0693V8.1012H0v.8059H8.0693V16.966Z\" transform=\"translate(0 0.0001)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"ef88faed-b140-41a0-9417-c1651f3bd4fc\" data-name=\"Layer 1\" width=\"13.785\" height=\"1.0074\" viewBox=\"0 0 13.785 1.0074\"><defs><style>.e3c7dd86-9752-467e-8574-885a4e9461bb{fill:#1c2448;}<\/style><\/defs><path class=\"e3c7dd86-9752-467e-8574-885a4e9461bb\" d=\"M13.785,1.0338V.0265H0V1.0338Z\" transform=\"translate(0 -0.0265)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Which media can be processed?<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1354\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1354\"><p><span class=\"TextRun SCXO73289181 BCX8\" lang=\"DE-DE\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXO73289181 BCX8\">The ball valves are suitable for crude oil, natural gas, <\/span><span class=\"SpellingError SCXO73289181 BCX8\">sour gas<\/span><span class=\"NormalTextRun SCXO73289181 BCX8\"> (H\u2082S), <\/span><span class=\"SpellingError SCXO73289181 BCX8\">sour oil<\/span><span class=\"NormalTextRun SCXO73289181 BCX8\">, CO\u2082, as well as abrasive and corrosive media. Applications with high pressures and temperatures are also safely managed.<\/span><\/span><span class=\"EOP SCXO73289181 BCX8\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fcb5a45 elementor-widget__width-inherit elementor-widget elementor-widget-toggle\" data-id=\"6fcb5a45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-1871\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1871\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a1e64e0c-4c41-4fca-8542-7a49c6092caa\" data-name=\"Layer 1\" width=\"16.9661\" height=\"16.9661\" viewBox=\"0 0 16.9661 16.9661\"><defs><style>.aed1427e-e5ff-4359-b373-334313c48315{fill:#1c2448;}<\/style><\/defs><path class=\"aed1427e-e5ff-4359-b373-334313c48315\" d=\"M8.8969,16.966V8.9071h8.0692V8.1012H8.8969V0H8.0693V8.1012H0v.8059H8.0693V16.966Z\" transform=\"translate(0 0.0001)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"ef88faed-b140-41a0-9417-c1651f3bd4fc\" data-name=\"Layer 1\" width=\"13.785\" height=\"1.0074\" viewBox=\"0 0 13.785 1.0074\"><defs><style>.e3c7dd86-9752-467e-8574-885a4e9461bb{fill:#1c2448;}<\/style><\/defs><path class=\"e3c7dd86-9752-467e-8574-885a4e9461bb\" d=\"M13.785,1.0338V.0265H0V1.0338Z\" transform=\"translate(0 -0.0265)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What distinguishes Hartmann wellheads in energy production?<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1871\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1871\"><p><span class=\"NormalTextRun SCXO212983752 BCX8\">Hartmann wellheads combine robust construction with metal-to-metal sealing ball valves. They offer gas-tight shut-off (leak rate A\/0), high safety, and low maintenance effort \u2013 even with aggressive media such as H\u2082S, <\/span><span class=\"SpellingError SCXO212983752 BCX8\">sour oil<\/span><span class=\"NormalTextRun SCXO212983752 BCX8\">, and CO\u2082.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-1872\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1872\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a1e64e0c-4c41-4fca-8542-7a49c6092caa\" data-name=\"Layer 1\" width=\"16.9661\" height=\"16.9661\" viewBox=\"0 0 16.9661 16.9661\"><defs><style>.aed1427e-e5ff-4359-b373-334313c48315{fill:#1c2448;}<\/style><\/defs><path class=\"aed1427e-e5ff-4359-b373-334313c48315\" d=\"M8.8969,16.966V8.9071h8.0692V8.1012H8.8969V0H8.0693V8.1012H0v.8059H8.0693V16.966Z\" transform=\"translate(0 0.0001)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"ef88faed-b140-41a0-9417-c1651f3bd4fc\" data-name=\"Layer 1\" width=\"13.785\" height=\"1.0074\" viewBox=\"0 0 13.785 1.0074\"><defs><style>.e3c7dd86-9752-467e-8574-885a4e9461bb{fill:#1c2448;}<\/style><\/defs><path class=\"e3c7dd86-9752-467e-8574-885a4e9461bb\" d=\"M13.785,1.0338V.0265H0V1.0338Z\" transform=\"translate(0 -0.0265)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What types of wellheads does Hartmann Valves offer?<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1872\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1872\"><p><span class=\"NormalTextRun SCXO114888066 BCX8\">Classic <\/span><span class=\"SpellingError SCXO114888066 BCX8\">wellhead<\/span><span class=\"NormalTextRun SCXO114888066 BCX8\"> designs as well as integral designs (<\/span><span class=\"SpellingError SCXO114888066 BCX8\">solidblock<\/span><span class=\"NormalTextRun SCXO114888066 BCX8\">) are available. The latter reduce flange connections, lower the <\/span><span class=\"SpellingError SCXO114888066 BCX8\">leak rate<\/span><span class=\"NormalTextRun SCXO114888066 BCX8\"> risk, and shorten setup times \u2013 ideal for compact plant concepts.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-1873\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1873\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a1e64e0c-4c41-4fca-8542-7a49c6092caa\" data-name=\"Layer 1\" width=\"16.9661\" height=\"16.9661\" viewBox=\"0 0 16.9661 16.9661\"><defs><style>.aed1427e-e5ff-4359-b373-334313c48315{fill:#1c2448;}<\/style><\/defs><path class=\"aed1427e-e5ff-4359-b373-334313c48315\" d=\"M8.8969,16.966V8.9071h8.0692V8.1012H8.8969V0H8.0693V8.1012H0v.8059H8.0693V16.966Z\" transform=\"translate(0 0.0001)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"ef88faed-b140-41a0-9417-c1651f3bd4fc\" data-name=\"Layer 1\" width=\"13.785\" height=\"1.0074\" viewBox=\"0 0 13.785 1.0074\"><defs><style>.e3c7dd86-9752-467e-8574-885a4e9461bb{fill:#1c2448;}<\/style><\/defs><path class=\"e3c7dd86-9752-467e-8574-885a4e9461bb\" d=\"M13.785,1.0338V.0265H0V1.0338Z\" transform=\"translate(0 -0.0265)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What advantages does the block design offer?<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1873\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1873\"><p><span class=\"NormalTextRun BCX8 SCXO32917658\">The block design reduces the number of flange connections and thus potential <\/span><span class=\"SpellingError BCX8 SCXO32917658\">leakage points<\/span><span class=\"NormalTextRun BCX8 SCXO32917658\">. This increases safety and minimizes the risk of emissions or failures in critical processes.<\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h4 id=\"elementor-tab-title-1874\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1874\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"a1e64e0c-4c41-4fca-8542-7a49c6092caa\" data-name=\"Layer 1\" width=\"16.9661\" height=\"16.9661\" viewBox=\"0 0 16.9661 16.9661\"><defs><style>.aed1427e-e5ff-4359-b373-334313c48315{fill:#1c2448;}<\/style><\/defs><path class=\"aed1427e-e5ff-4359-b373-334313c48315\" d=\"M8.8969,16.966V8.9071h8.0692V8.1012H8.8969V0H8.0693V8.1012H0v.8059H8.0693V16.966Z\" transform=\"translate(0 0.0001)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"ef88faed-b140-41a0-9417-c1651f3bd4fc\" data-name=\"Layer 1\" width=\"13.785\" height=\"1.0074\" viewBox=\"0 0 13.785 1.0074\"><defs><style>.e3c7dd86-9752-467e-8574-885a4e9461bb{fill:#1c2448;}<\/style><\/defs><path class=\"e3c7dd86-9752-467e-8574-885a4e9461bb\" d=\"M13.785,1.0338V.0265H0V1.0338Z\" transform=\"translate(0 -0.0265)\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What advantages do ball valves offer compared to gate valves?<\/a>\n\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1874\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1874\"><p><span class=\"TextRun SCXO222756760 BCX8\" lang=\"DE-DE\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXO222756760 BCX8\">Ball valves from Hartmann <\/span><span class=\"SpellingError SCXO222756760 BCX8\">Valves<\/span><span class=\"NormalTextRun SCXO222756760 BCX8\"> are less prone to blocking, do not require grease filling, and therefore do not cause contamination of downstream systems. They wear less and can offer increased safety and service life through the DIB 2 double barrier.<\/span><\/span><span class=\"EOP SCXO222756760 BCX8\"> <\/span><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Energy production Valve solutions for oil and gas production under demanding operating conditions Energy production begins in the reservoir \u2013 under geological, thermal, and pressure conditions that place the highest demands on the plant technology used. Valve solutions for oil and gas production, production-related processing, and safety-critical applications in the wellbore environment must function reliably [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":22,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-25547","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Industry: Energy Production - Hartmann Valves GmbH<\/title>\n<meta name=\"description\" content=\"Robust Hartmann ball valves for oil, gas &amp; geothermal energy. Metal-to-metal sealing, maintenance-free and certified for maximum safety.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hartmann-valves.com\/en\/industry-energy-production\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Industry: Energy Production - Hartmann Valves GmbH\" \/>\n<meta property=\"og:description\" content=\"Robust Hartmann ball valves for oil, gas &amp; geothermal energy. Metal-to-metal sealing, maintenance-free and certified for maximum safety.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hartmann-valves.com\/en\/industry-energy-production\/\" \/>\n<meta property=\"og:site_name\" content=\"Hartmann Valves GmbH\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T07:26:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hartmann-valves.com\/wp-content\/uploads\/2025\/12\/DSC02012-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"22 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hartmann-valves.com\\\/en\\\/industry-energy-production\\\/\",\"url\":\"https:\\\/\\\/hartmann-valves.com\\\/en\\\/industry-energy-production\\\/\",\"name\":\"Industry: Energy Production - Hartmann Valves GmbH\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hartmann-valves.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hartmann-valves.com\\\/en\\\/industry-energy-production\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hartmann-valves.com\\\/en\\\/industry-energy-production\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hartmann-valves.com\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/DSC02012-scaled.jpg\",\"datePublished\":\"2025-08-21T07:58:48+00:00\",\"dateModified\":\"2026-08-28T07:26:00+00:00\",\"description\":\"Robust Hartmann ball valves for oil, gas & geothermal energy. 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