wafer type double disc check valve

used in pure line and environmental protection, water treatment, construction drainage pipe, stop medium reverse flow.
1) Nominal pressure rating: PN1.6-10.0MPa

2) Nominal diameter:DN40-800mm

3) Attended mode:Butt clamp

4) Working temperature=425°c

5) Actuator: Automatic

6) Body materials:WCB, 304,304L,316,316L,LCB,LC3

7) Sealing material:Alloy steel ,Stellite alloy


wafer type double disc check valve