Non-return valves

Non-Return valves an Intermediate flange version

This valve is or preventing backflow. Available in different seal and body materials.

Suitable for industrial use in pipeline systems for transport of liquid and gaseous substances, as well as in systems with especially stringent material requirements

Type 930 / 932
Areas of application water and gases
Nominal diameters DN 15 – 300 (½ – 12″)
Material stainless steel (1.4408 / 1.4436), Brass, Alu bronze, Cast steel or Duplex
Flanges DIN EN 1092-1
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