Check & Non-Return Valves
Check / Non-Return Valve
Flanged check valve that stops back-flow and protects pumps from water hammer.
Specifications
- Body material
- Cast iron / cast steel
- Pattern
- Swing / ball check
- End connection
- Flanged, PN16 / Class 150
- Disc / ball
- NBR-faced
- Size range
- DN50 – DN300
- Service
- Water, drainage, process
Overview
A flanged non-return valve, available in swing and ball-check patterns, that lets flow pass in one direction and seals against reverse flow. It protects pumps, prevents drain-back on risers and reduces water hammer. Cast iron and cast steel bodies for water supply, drainage and process pipelines.