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Bw Swing Check Valve

Bw Swing Check Valve

size: 1/2"-42"
material: steel
Certification:ISO9001:2000,ISO14001,API6D,CE0036
Guarantee: 18months; OEM
Pressure rating:150LB -2500LB
Suitable medium: water, oil, gas....

Flange Check Valve

Flange Check Valve

size: 1/2"-42"
material: steel
Certification:ISO9001:2000,ISO14001,API6D,CE0036
Guarantee: 18months; OEM
Pressure rating:150LB -2500LB
Suitable medium: water, oil, gas....

Rf Swing Check Valve

Rf Swing Check Valve

size: 1/2"-42"
material: steel
Certification:ISO9001:2000,ISO14001,API6D,CE0036
Guarantee: 18months; OEM
Pressure rating:150LB -2500LB
Suitable medium: water, oil, gas....

CF8 Check Valve

CF8 Check Valve

size: 1/2"-42"
material: steel
Certification:ISO9001:2000,ISO14001,API6D,CE0036
Guarantee: 18months; OEM
Pressure rating:150LB -2500LB
Suitable medium: water, oil, gas....

CF8M dual plate check valve

CF8M dual plate check valve

size: 1/2"-42"
material: steel
Certification:ISO9001:2000,ISO14001,API6D,CE0036
Guarantee: 18months; OEM
Pressure rating:150LB -2500LB
Suitable medium: water, oil, gas....

STANDARDS:
Design and Manufacture:BS 1868,ASME B 16.34 and API 6D
Forged steel check valve: API 602
Inspection and Test:API598 or API 6D
End flange dimension:ASME B16.5;AMSE B16.47 series B
BW end flange dimension:ASME B 16.25
Socket-weld dimension:ASME B16.11
Face to face and end to end:ASME B 16.10
Pressure-temperature rating:ASME B16.34
Wall thickness dimension:API600 and BS1868

Dual Plate Check Valve

Dual Plate Check Valve

size: 1/2"-42"
material: steel
Certification:ISO9001:2000,ISO14001,API6D,CE0036
Guarantee: 18months; OEM
Pressure rating:150LB -2500LB
Suitable medium: water, oil, gas....

Wafer Dou-Disc Check Valve

Wafer Dou-Disc Check Valve

size: 1/2"-42"
material: steel
Certification:ISO9001:2000,ISO14001,API6D,CE0036
Guarantee: 18months; OEM
Pressure rating:150LB -2500LB
Suitable medium: water, oil, gas....