Chemistry Reference
Innovative retrofit in ammonia plant
At Yara Germany’s unique ammonia plant in Brunsbüttel, the focus is on efficiency and process reliability. Specially designed ball valves from Hartmann Valves ensure reliable operation even under extreme conditions.
Technical data for the YARA ammonia plant
The gas-tight, metal-to-metal sealing ball valves withstand high temperatures and pressures. Special versions offer additional safety and economic advantages.
Our low-maintenance and durable valves ensure maximum uptime in highly stressed systems.
Depending on the medium, the highest requirements for sealing technology, the materials used, and the valve design are necessary: requirements that Hartmann products consistently meet.
Valves
5" shut-off ball valves (DN 125 PN 160)
Nominal pressure
160 bar
Max. temperature
+400 °C
Media
pure oxygen, steam
“We could not take any risks with this project. With the wrong manufacturer, we would have jeopardized the entire retrofit technically and in terms of time.”
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We support you throughout all project phases: from planning and design through manufacturing to installation and regular inspection.