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BS 5352 Check Valve

103 products found

A BS 5352 check valve is a compact, high-integrity forged steel non-return valve manufactured in strict compliance with British Standard BS 5352 for small-bore piping networks (typically NPS 2 and smaller). Designed to handle severe high-pressure, high-temperature service in downstream refineries, chemical plants, and steam lines, this standard mandates precise wall thicknesses and strict non-destructive testing benchmarks to eliminate porosity defects common in casting. Its responsive, spring-loaded piston or heavy swing disc reacts immediately to flow reversal, protecting upstream pumps and instruments from dangerous water hammer or backflow surges. Our digital marketplace connects global procurement teams with premier manufacturers in China who produce certified BS 5352 check valves, offering an extensive selection of forged carbon, stainless, and alloy steel configurations with threaded, socket-weld, or flanged ends.

Showing 49-72 of 103 result(s)
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ASTM A105N Flanged Non Return Valve, 2 Inch, 150 LB, API 602

ZHEJIANG VERVO VALVE CO., LTD

ASTM A105N Flanged Non Return Valve, 2 Inch, 150 LB, API 602

Manufacturer of 2-inch 150 LB flanged swing check valves, compliant with API 602 and BS 5352 standar...
ASTM A182 F316L Lift Check Valve, API 602, BS 5352, 2 IN, 150 LB

ZHEJIANG VERVO VALVE CO., LTD

ASTM A182 F316L Lift Check Valve, API 602, BS 5352, 2 IN, 150 LB

Discover a leading Vertical Lift Check Valve provider offering 2-inch valves suitable for DN50, PN20...
Piston Y Pattern Check Valve, ASTM A182 F304, 1 IN, 2500 LB

ZHEJIANG VERVO VALVE CO., LTD

Piston Y Pattern Check Valve, ASTM A182 F304, 1 IN, 2500 LB

Discover our top-quality 1-inch Piston Y Type Check Valve, designed for Class 2500 LB service, with ...
Alloy 20 Swing Check Valve, UNS N08020, 2 Inch, 150 LB, SW

ZHEJIANG VERVO VALVE CO., LTD

Alloy 20 Swing Check Valve, UNS N08020, 2 Inch, 150 LB, SW

Find your reliable Forged Swing Check Valve supplier for 2-inch, 150 LB, DN50, PN20, Alloy 20 (UNS N...
ASTM A182 F316L Check Valve, 1 Inch, 800 LB, API 602, SW

ZHEJIANG VERVO VALVE CO., LTD

ASTM A182 F316L Check Valve, 1 Inch, 800 LB, API 602, SW

Discover a premium stainless steel check valve provider offering ASTM A182 F316L, forged steel const...
Silence Sping Lift Check Valve, A105N, 2 Inch, 150 LB, RF

ZHEJIANG VERVO VALVE CO., LTD

Silence Sping Lift Check Valve, A105N, 2 Inch, 150 LB, RF

Elevate your industrial operations with our 2-inch, 150-lb Carbon Steel ASTM A105N Lift Check Valve....
API 602 Swing Check Valve, 2 IN, CL 300, ASTM A105N, BS 5352

ZHEJIANG VERVO VALVE CO., LTD

API 602 Swing Check Valve, 2 IN, CL 300, ASTM A105N, BS 5352

Discover top-quality Swing Type Check Valves manufactured to precision. Our range includes 2-inch, 3...
No Oil Degreasing Piston Lift Check Valve, A105N, 1 IN, 600 LB

ZHEJIANG VERVO VALVE CO., LTD

No Oil Degreasing Piston Lift Check Valve, A105N, 1 IN, 600 LB

Find your reliable integral flange lift check valve supplier for industrial needs. Our valves are 1 ...
ASTM A182 F316 Piston Check Valve, 2 IN, 300 LB, API 602, RF

ZHEJIANG VERVO VALVE CO., LTD

ASTM A182 F316 Piston Check Valve, 2 IN, 300 LB, API 602, RF

Explore our premium selection of Stainless Steel Piston Type Check Valves, featuring specifications ...
Vertical Non-return Valve, A105N, 2 Inch, 300 LB, BS 5352, RF

ZHEJIANG VERVO VALVE CO., LTD

Vertical Non-return Valve, A105N, 2 Inch, 300 LB, BS 5352, RF

Explore our premium NRV Lift Valve Maker crafted from ASTM A105N forged steel, boasting a 2-inch siz...
ASTM A182 F316L Swing Check Valve, 1/2 IN, 600 LB, API 602, RF

ZHEJIANG VERVO VALVE CO., LTD

ASTM A182 F316L Swing Check Valve, 1/2 IN, 600 LB, API 602, RF

Explore our range of high-quality No Oil Degreasing Paint Check Valves at our factory. Manufactured ...
BS 5352 Piston Check Valve, 2 Inch, 150 LB, ASTM A182 F316L, RF

ZHEJIANG VERVO VALVE CO., LTD

BS 5352 Piston Check Valve, 2 Inch, 150 LB, ASTM A182 F316L, RF

Introducing our premium Piston Check Valve crafted from Stainless Steel ASTM A182 F316L, boasting a ...
ASTM A105N Ball Check Valve, 1-1/2 Inch, 800 LB, API 602, SW

ZHEJIANG VERVO VALVE CO., LTD

ASTM A105N Ball Check Valve, 1-1/2 Inch, 800 LB, API 602, SW

Discover top-quality Ball Check Valve Supplier: Forged Steel, ASTM A105N, 1-1/2 Inch, 800 LB, API 60...
Forged Check Valve, API 602, BS 5352, 1/2-2 Inch, 800-2500LB

XIAMEN QISHINE IMP.& EXP. CO., LTD.

Forged Check Valve, API 602, BS 5352, 1/2-2 Inch, 800-2500LB

Model Number: QS 23 V 29

Forged Check Valve as per API 602, BS 5352, Specifications NPS 1/2-2 Inch, Pressure 800-2500LB, Insp...
API 602 Forged Check Valve, BS 5352, 1/2-2 Inch, 800-2500 LB

XIAMEN QISHINE IMP.& EXP. CO., LTD.

API 602 Forged Check Valve, BS 5352, 1/2-2 Inch, 800-2500 LB

Model Number: FGBK-23-V-29

Explore our API 602 Forged Steel Check Valve Factory in China, specializing in precision-engineered ...
ASME B16.34 Check Valve, ASTM A105N, 1/4-2 Inch, 800-1500 LB

topper

ASME B16.34 Check Valve, ASTM A105N, 1/4-2 Inch, 800-1500 LB

Model Number: VF-231214-CV-01

Discover the reliability and precision of our ASTM A105N Check Valve – a top-tier solution adhering ...
BS 5352 Check Valve, ASTM A105, 1/2-2 Inch, Class 150-600 LB

topper

BS 5352 Check Valve, ASTM A105, 1/2-2 Inch, Class 150-600 LB

Model Number: VF-231214-CV-02

Introducing our BS 5352 and ASME B16.34 compliant Check Valve Plant – a precision-engineered solutio...
ASTM A105 Check Valve, ASME B16.34, 1/2-2 Inch, 1500-2500 LB

topper

ASTM A105 Check Valve, ASME B16.34, 1/2-2 Inch, 1500-2500 LB

Model Number: VF-231214-CV-03

Experience excellence with our Check Valve series, meticulously designed to meet and exceed the rigo...
Bolted Bonnet Check Valve, ASME B16.34, 1/2-2 IN, 900-1500 LB

topper

Bolted Bonnet Check Valve, ASME B16.34, 1/2-2 IN, 900-1500 LB

Model Number: VF-231214-CV-16

As a dedicated fabricator of industrial valves, we proudly present our Bolted Bonnet Check Valve, a ...
Y Type Piston Check Valve, ASTM A105N, 1 Inch, 800 LB, SW End

topper

Y Type Piston Check Valve, ASTM A105N, 1 Inch, 800 LB, SW End

Model Number: VF-240224-FSCV-01

Manufacturer of Y Type Piston Check Valves: Constructed with ASTM A105N material, these valves are d...
ASTM A182 F53 Check Valve, API 602, 1 Inch, Class 600 LB, RF

topper

ASTM A182 F53 Check Valve, API 602, 1 Inch, Class 600 LB, RF

Model Number: VF-240224-FSCV-08

Supplier of Super Duplex Steel Swing Check Valves, constructed from ASTM A182 F53 material, ensuring...
ASTM A182 F904L Lift Check Valve, API 602, 1 Inch, 800 LB, SW

topper

ASTM A182 F904L Lift Check Valve, API 602, 1 Inch, 800 LB, SW

Model Number: VF-240224-FSCV-09

Manufacturer of Stainless Steel Lift Check Valves based in China, specializing in precision-engineer...
ASTM A105N Silence Sping Lift Check Valve, 2 Inch, 150 LB

Weldon

ASTM A105N Silence Sping Lift Check Valve, 2 Inch, 150 LB

Model Number: WV-231221-FCV-01

As a leading provider of fluid control solutions, we take pride in offering the Silence Spring Lift ...
API 602 Check Valve, ASTM A182 F316L, 1 Inch, 800 LB, SW End

Weldon

API 602 Check Valve, ASTM A182 F316L, 1 Inch, 800 LB, SW End

Model Number: WV-231221-ASCV-01

Explore cutting-edge fluid control solutions with our Stainless Steel ASTM A182 F316L Check Valve, e...
Total 103 record(s), 24 record(s) per page