ASTM A351 CF8C Check Valve
10 products found
An ASTM A351 CF8C check valve is an automatic non-return valve cast from niobium-stabilized Type 347 austenitic stainless steel, engineered to prevent backflow in high-temperature, highly corrosive processing environments. The addition of niobium binds with carbon to prevent chromium carbide precipitation, completely protecting the valve from intergranular corrosion during welding or long-term high-heat service. Driven entirely by fluid kinetics, forward line pressure lifts the internal disc or clapper to clear the path, closing instantly when flow ceases to protect upstream pumps. Project engineering teams and refinery procurement networks can preserve weld joint integrity in high-temperature lines by importing certified ASTM A351 CF8C check valves directly from leading manufacturers in China via our advanced B2B commercial platform.
medvalve
ASTM A351 CF8C Swing Check Valve, 8 Inch, 300 LB, API 6D
Bosseal Valves (Suzhou) Co., Ltd.
ASTM A351 CF8C Swing Check Valve, 12 IN, 600 LB, API 594, RF
Model Number: 12S6RCF8C
Weldon
ASTM A351 CF8C Check Valve, API 6D, 6 Inch, 2500 LB, BW End
Model Number: WV-240223-ASCV-05
Zhejiang Kosen Valve Co., Ltd.
Pressure Seal Swing Check Valve, A351 CF8C, 8 Inch, 2500 LB
Model Number: LD-20241227-PSCV-01
Zhejiang Kosen Valve Co., Ltd.
ASTM A351 CF8C Check Valve, ASME B16.34, 6 Inch, 900 LB, BW
Model Number: KV-20250108-TDCV-01
Zhejiang Kosen Valve Co., Ltd.
Pressure Seal Tilting Disc Check Valve, CF8C, 8 Inch, CL1500
Model Number: KV-20250123-TDCV-01
Zhejiang Kosen Valve Co., Ltd.
ASTM A351 CF8C Check Valves, ASME B16.34, 6 Inch, CL1500, BW
Model Number: KV-20250218-TDCV-01
Zhejiang Kosen Valve Co., Ltd.
ASTM A351 CF8C Swing Check Valve, API 6D, 10 Inch, CL600, RF
Model Number: KV-20250220-SWV-01
Zhejiang Kosen Valve Co., Ltd.
ASTM A351 CF8C Swing Check Valves, API 6D, 8 IN, CL900, PSB
Model Number: KV-20250224-PSCV-01
topper
ASTM A351 CF8C Check Valve, BS 1868, 12 Inch, CL600, RTJ, BB
Model Number: VPSK-20250508-CV-02
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