- BUTTERFLY VALVE
- PNEUMATIC BUTTERFLY VALVE
- MANUAL BUTTERFLY VALVE
- ELECTRIC BUTTERFLY VALVE
- BALL VALVE
- PNEUMATIC THREE-PIECE BALL VALVE
- MANUAL THREE-PIECE BALL VALVE
- PNEUMATIC STRAIGHT BALL VALVE
- MANUAL STRAIGHT BALL VALVE
- PNEUMATIC THREE-WAY BALL VALVE
- MANUAL THREE-WAY BALL VALVE
- CHECK VALVE
- SPRING CHECK VALVE
- AIR RELEASE VALVE
- AIR RELEASE VALVE
- VACUUM SAFETY VALVE
- SAFETY VALVE
- DIAPHRAGM VALVE
- PNEUMATIC DIAPHRAGM VALVE
- MANUAL DIAPHRAGM VALVE
- THREE-WAY DIAPHRAGM VALVE
- SAMPLING VALVE
- SAMPLING VALVE
- ASEPTIC SAMPLING VALVE
- SIGHT GLASS
- STRAIGHT SIGHT GLASS
- UNION SIGHT GLASS
- UNION SET
- DIN UNION
- SMS UNION
- RJT UNION
- ISO/IDF UNION
- CLAMP FERRULE SET
- CLAMP
- FERRULE
- END CAP
- HOSE COUPLING
- FERRULE GASKET
- PIPE HOLDER
- ROUND PIPE HOLDER
- HEXAGON PIPE HOLDER
- SPRAY BALL
- ROTARY SPRAY BALL
- FIXED SPRAY BALL
- ROTARY CLEANER
Material:
Steel parts: stainless steel 304, ≤0Cr18Ni9≥, ≤1.4301≥ stainless steel 316L≤00Cr17Ni14M02≥, ≤1.4404≥
Sealing ring: Silicone rubber (VMQ), fluorine rubber (FPM), EPDM
Clamp check valve
This type of check valve is used in stainless steel piping systems to prevent fluid backflow.
Technical data:
If the check valve is installed in a vertical pipe, the pressure required to open the valve is about 300-600kpa, the pressure of the MAX conveying material is 800kpa, and the temperature range for use varies according to the choice of seal material. The commonly used ternary Ethylene propylene rubber (EPDM) is -10℃~+140℃
Material:
Steel parts: stainless steel 304, ≤0Cr18Ni9≥, ≤1.4301≥ stainless steel 316L≤00Cr17Ni14M02≥, ≤1.4404≥
Sealing ring: Silicone rubber (VMQ), fluorine rubber (FPM), EPDM
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