Check valves

Check valves  Intermediate flange version

Check valves for preventing backflow. Available in different seal and body materials see specifications.

Type ZRK: single-wing design
Areas of application water, liquids with low fibre content
Nominal diameters DN 32 – 600 (1 ¼ – 24″)
Material Edelstahl (1.4408 / 1.4408)
Flanges DIN EN 1092-1
Type 915: double-wing design
Areas of application water, liquids with low fibre content
Nominal diameters DN 50 – 600 (2 – 32″)
Material Edelstahl (1.4408 / 1.4571)
Flanges DIN EN 1092-1
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