- Contact Person: Mr. Joe Zhao
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Packaging: wooden case
Place of Origin: CHINA
Supply Ability: 8000
Type:Forged Steel Integral Flange Check Valve
Forged Steel Check Valve pay attention to forged steel check valves' discharged and pressure relief. For normal greasing, grease will be discharged from the outlet, then from the low point, and finally the hign point. If the grease is not discharged in this order, or it is not discharged, it means there is blockage. Clean and unblock timely.
Size: 1/2" - 2"
Pressure: 150LB - 2500LB
Connection: Flanges, RTJ Flange, Butt Weld
Material: A105; LF2; F5; F11; F22; 304(L); 316(L); F347; F321; F91; Monel; Alloy.
Piston Lift Disc, Full Bore Design
Renewable Seat Rings / Integral Seat Rings.
Spring Loading Disc
Check Valve Design: API 6D; BS 1868, ISO 14313
Face to face: ANSI B16.10
Flange Ends: ANSI B16.5; ANSI B16.47
Inspecting/Testing: API 598 / API 6D