BS 1868 Check Valve
245 products found
A BS 1868 check valve is a robust, heavy-duty safety valve manufactured in strict compliance with the British Standard BS 1868 specification, which governs steel swing check valves for the petroleum, petrochemical, and allied industries. Designed to automatically permit fluid flow in a single direction and prevent backflow, this valve features a hinged swing disk (or clapper) that lifts entirely out of the flow path under forward pressure to minimize pressure drop and fluid resistance. It is engineered with a bolted bonnet for easy inline maintenance and constructed from high-strength cast carbon, alloy, or stainless steel to withstand severe high-pressure and high-temperature pipeline conditions. Think of us as your connection to a network of skilled China check valve manufacturers. We precision-engineer our BS 1868 check valves with rugged metal-to-metal seating and offer hard-facing options like Stellite for extra wear resistance—so you get dependable, low-maintenance backflow protection for your most critical energy projects.
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600LB Swing Check Valve, WCB, DN150
Model Number: SCV 08
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Butt Welded Swing Check Valve, 16 Inch, 600LB
Model Number: SCV 11
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PSB Swing Check Valve, 10 Inch, BW, BS 1868
Model Number: SCV 23
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BS 1868 Swing Check Valve, Flanged RF, 2500 LB
Model Number: SCV 24
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PSB Swing Check Valve, BS 1868, 10 Inch, BW, WC6
Model Number: SCV 31
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BS1868 Swing Check Valve, CL150, 12 Inch, RF, WCB
Model Number: SCV 32
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PSB Swing Check Valve, 10 Inch, CL2500, RTJ, WCB
Model Number: SCV 36
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Swing Check Valve, 4 Inch, Class 1500, WCB, RTJ
Model Number: SCV 38
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CF8M Swing Check Valve, 8 Inch, CL900, RTJ End
Model Number: SCV 39
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Swing Check Valve with Cylinder, 30 Inch, CL300
Model Number: SCV 41
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Cast Steel Check Valve, WCB, API 6D, BS 1868, 6IN, 300 LB, RF
Model Number: SCV 43
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Stainless Steel Swing Type Check Valve, BS 1868, 6IN, CL2500, BW
Model Number: SCV 44
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High Pressure Swing Check Valve, WCB, BS 1868, 6 Inch, 2500 LB
Model Number: SCV 45
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Cast Steel Swing Type Check Valve, API 6D, WCB, 3IN, 150LB, RF End
Model Number: SCV 46
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Low Temperature Swing Check Valve, WCB, BS 1868, 6 Inch, 900 LB
Model Number: SCV 47
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WCB Swing Type Check Valve, BS 1868, API 6D, 8 Inch, 1500 LB, RF
Model Number: SCV 48
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WCB Swing Type Check Valve, API 6D, BS 1868, 10 Inch, 1500 LB, RF
Model Number: SCV 49
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C12 Swing Check Valve, BS 1868, API 6D, DN450, PN100, Raised Face
Model Number: SCV 50
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BS 1868 Swing Check Valve, 300 LB, 8 Inch, ASTM A216 WCB
Model Number: Kelly-CV-20240816-03
Zhejiang Magpie Sealing Technology Co., Ltd.
BS 1868 Swing Check Valve, ASTM A351 CF8, DN100, PN16, 4 IN
Model Number: MV-20250402-CSCV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A216 WCB Swing Check Valve, BS 1868, 8 Inch, 300 LB, RF
Model Number: MV-20250409-CSCV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
API 6D Swing Check Valve, BS 1868, ASTM A351 CF8M, 10 Inch
Model Number: MV-20250409-CSCV-02
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A352 LCB Check Valve, BS 1868, 6 Inch, CL150 LB, BB, RF
Model Number: MV-20250411-CSCV-01
Zhejiang Magpie Sealing Technology Co., Ltd.
ASTM A217 WC6 Check Valve, API 6D, BS 1868, 20 IN, CL600, RF
Model Number: MV-20250412-CSCV-01