API 6D Industrial Flange Swing Check Valve, Industrial class 150 ANSI/ API 6D/ ASTM/ASME  swing check valve, Industrial class 150 ANSI/ API 6D/ ASTM/ASME  swing check valve

BODY MATERIALS:
ALLOY STEEL:ASTM A217 WC1,WC6,WC9,C5,C12.A182 F11,F22,F5,F91......
STAINLESS STEEL:ASTM A351 CF8M, CF3M, CF8, CF8C.A182 F304,F316,F321,F347,F51,F53......

CARBON STEEL:ASTM A216 WCB, A105N,A352 LCB/LCC,A350 LF2.

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1. Size: 1 1/2'~36''
2. Pressure rating: 150LB~1500LB
3. Material: A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
4. Suitable Temperature: -196ºC~450ºC(Different temperature choose different materials)
5. Suitable Medium: Water, Oil and natural gas and other causticity medium (Different raw material for different medium)

1. Standard Compliance: ANI 6D, BS 1868
2. Pressure-Temp. Rating: ANSI B16.34
3. Face to Face: ANSI B16.10
4. End Flange: ANSI B16.5/ASME B16.47
5. Butt Welding Ends: ANSI B16.25
6. Inspection and Test: Tested to API 598, BS 6755, Certified to EN10204 3.1B
7. Size: 2~36in
8. Working Pressure: 150LB~2500Lb
9. Suitable Medium: Oil, Nature Gas, Water, Steam; Acid, Alkali, Organic Compounds