product
- BUTTERFLY VALVE
- BALL VALVE
- CHECK VALVE
- AIR RELEASE VALVE
- DIAPHRAGM VALVE
- SAMPLING VALVE
- SIGHT GLASS
- MANHOLE
- UNION SET
- CLAMP FERRULE SET
- PIPE HOLDER
- FILTER
- SPRAY BALL
- PIPE FITTING
- PUMP
-
Quick-install check valveMaterial:
Steel parts: stainless steel 304, ≤0Cr18Ni9≥, ≤1.4301≥ stainless steel 316L≤00Cr17Ni14M02≥, ≤1.4404≥
Sealing ring: Silicone rubber (VMQ), fluorine rubber (FPM), EPDM