Wafer type check valves

Wafer type check valves

The wafer type check valve is a generic term for any type of check valve fixed between two flanges. This is the most standard application of a check valve. Applications are highly versatile where the medium can be anything that does not require a high-quality sealing system.

We supply three kinds of wafer type check valves through Lohse GmBh: swing check valves, dual plate check valves and disco check valves.

Inklembare terugslagkleppen


  • Range: DN15 to DN600
  • Pressure: 0 barg to 16 barg (PN10-16 and 150lbs.)
  • Temperature: -20⁰C to 300⁰C
  • Design: 1-piece casing
  • Tightness: uni-directional tightness (EN 12266-B)
  • Casing material: cast iron, steel, stainless steel, Duplex
  • Sealing material: EPDM, NBR, Viton, metal
  • Exotic materials possible: yes

Lohse Disco Check Valve Type 930


Lohse Swing Check Valve Type ZRK / ZRKF


Lohse Dual Plate Check Valve Type 915

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