900lb-2500lb Butt Weld Cast Steel Pressure Seal Swing Check Valve (GAH64H)
Corrugated Box Making,Automatic Box Making Machine,Automatic Corrugated Box Making Machine Price,Corrugated Box Making Machine Jinan Zhuoxing Intelligent Technology Co., Ltd. , https://www.zhuoxingcutting.com
Â
pressure sealing cover,swing type disc
Threaded or welded seat ring
ASTMÂ A216Â WCB,A217Â Wc6,A351Â Cf8,A351Â CF8M,
A351Â Cf3,A351Â CF3M,A351Â CN7M
Â
Standards Compliance
Â
Design and Manufacture: ANSIB16.34,API 6D,BS1868
Face to face(end to end): ANSIB16.10,API 6D
Flanged connection: 2~~24~to ANSIB16.5
Butt welded end: ANSIB16.25
Test and inspection: API 598,API 6D
Â
A.Back up ring: Absorbs thrust applied by internal pressure.
B.Thrust ring: Pretects the soft metallic gasket from detemation.
C.Gasket Unique angutar design provides superior sealing.
Main Parts and Material.
Main External Dimensions.