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...Check Valve H76 Dual Disc Wafer Type Description: Standard Design Acc: ASME B16.34 Pressure-temp Rating: ASME B16.34 Face to Face: ASME B16.10 Flange dimensions: ASME B16.5 Inspection&Testing Acc: API598 Det...
...Check Valve H76 Dual Disc Wafer Type Description: Standard Design Acc: ASME B16.34 Pressure-temp Rating: ASME B16.34 Face to Face: ASME B16.10 Flange dimensions: ASME B16.5 Inspection&Testing Acc: API598 Det...
...Check Valve H76 Dual Disc Wafer Type Description: Standard Design Acc: ASME B16.34 Pressure-temp Rating: ASME B16.34 Face to Face: ASME B16.10 Flange dimensions: ASME B16.5 Inspection&Testing Acc: API598 Det...
... tightness is dependent upon back pressure. The disc and associated moving parts may be in a constant state of movement if the velocity pressure is not sufficient to hold the valve in a wide open and stable ...
...Check valves are automatically actuated.they are opened and sustained in the open position by the force of velocity pressure, and closed by the force of gravity. Seating load and resultant tightness is depen...
... requirement 1.Before assembly, check whether the parts are qualified. Parts that affect the service performance cannot be assembled 2.The connecting bolts of valve disc and rocker are tightened with bolt ti...
... 1 Body Brass 2 Spring Stainless steel 3 Disc brass 4 Bonnet Brass WHY CHOOSE US ? MARKET Our valve export $80 million. Our sales service networks have been established in more than 60 countries and regions ...
... and maintenance easier. Powder coating-corrosion resistance Opening pressure only needs 0.2 bar No rusting in valve body seat Over 50,000 cycles operations Test requirement: •Low pressure test : 0.5 Bar •Op...
DIN Lift Type WCB SS304 SS316 Body Stellite Overlay Disc PN16 Check Valve DIN LIFT TYPE CHECK VALVE PN16/25/40 Face to Face:EN558-1 Flange End:EN1092-1 Test:EN12266 Technical parameters : Main Part Material Par...
DIN Lift Type PN25 PN40 PN64 WCB Body Stellite Overlay Disc Check Valve DIN LIFT TYPE CHECK VALVE PN16/25/40 Face to Face:EN558-1 Flange End:EN1092-1 Test:EN12266 Technical parameters : Main Part Material Part ...
ANSI Swing Check Valve Stainless Steel Non Return Valve pressure sealing cover,swing type disc Threaded or welded seat ring ASTM A216 WCB,A217 Wc6,A351 Cf8,A351 CF8M, A351 Cf3,A351 CF3M,A351 CN7M Technical para...
...Check Valve OEM 2500LB Pressure Flanged Check Valves Introduction Flange check valve is a valve that automatically opens and closes the valve disc by the flow of the medium itself to prevent the medium from ...
..., designed to control backflow of fluid control system, the fluid is directed by disc and flows in one direction, widely used for plumbing, pumping, and pipelines. Product features Product name : Brass Sprin...
Cast Steel Flanged Swing Check Valve Non - Return 8 Inch 150 RF A216 WCB Specifications: Swing Check Valve 8" 150# Flanged RF - B16.5 / B16.47 FB - Bolted Cover Body Material: A216 WCB Ball/Disc/Plug: F6 (13% C...