Rubber flpa swing check valveSpecification:Size: DN50-DN600
Face-to-Face dimension conform to BS EN 558.
Flange drill is suitable for BS EN 1092-2 PN10/ PN16.
Test as ISO 5752.
Working pressure:10 bar / 16 bar for PN10 / PN16.
Working Temperature:-10
oC to 110
oC for EPDM.
Mateiral list:
Part |
Material |
EN spec. |
Body/Bonnet |
Ductile iron |
GGG40 |
Disc |
Ductile iron + EPDM |
GGG40 +EPDM |
Shaft |
Stainless steel |
|
Technical data:
Dimensions refere to the specific drawings. It will not indicate for the changes.
Product picture display:
Application:Rubber flap check valve has the simple structure with rubber flap. It is installed in the pipelineor on the pump outlet to prevent the back flow damaging the pipe and pump.