Valves and flow technology
for above ground and industry

FAQ

Above ground & industry

• What does above ground mean?

  Above-ground installations are visible: in plant rooms, pumping stations and process facilities. Buried pipework lies underground. The difference affects, among other things, corrosion protection and how accessible the valve is for maintenance.
• Which pressure class (PN) do I need?

  Most products in the range are available in PN10 and PN16. The class that applies is determined by the system's actual operating pressure. State the operating pressure when you contact us, and we will match it against the range.
• Can you help size an entire facility?

  Yes. The help covers the whole project, not just individual components.