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Reversing API Check Valve

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API/DIN/JIS Wcb/SS304/SS316 Bronze Pressure Spring Brass Flange DN80 3inch Non Return Swing Check Valve

API/DIN/JIS Wcb/SS304/SS316 Bronze Pressure Spring Brass Flange DN80 3inch Non Return Swing Check Valve

US $ 45-50 / Piece FOB
1 Piece (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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API 602 Bolted Bonnet Forged Swing Non Return Valve

API 602 Bolted Bonnet Forged Swing Non Return Valve

US $ 150 / Piece FOB
1 Piece (MOQ)
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Vatac Valves Corp.

Manufacturer/Factory

Zhejiang, China Since 2009
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API/DIN Wholesale Retail Carbon Steel Cast Steel 150lb Flange Industrial Non Return Swing Check Valve for Gas Water Oil

API/DIN Wholesale Retail Carbon Steel Cast Steel 150lb Flange Industrial Non Return Swing Check Valve for Gas Water Oil

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150/Pn16 Flanged Swing Check Valve/Non Return Valve/Dual Plate Valve/Ball Valve/Gate Valve/Globe Valves

API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150/Pn16 Flanged Swing Check Valve/Non Return Valve/Dual Plate Valve/Ball Valve/Gate Valve/Globe Valves

US $ 60 / Piece FOB
1 Piece (MOQ)
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Zhejiang Longgong Valves Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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API/DIN Diffluence Type SS304 3way Pneumatic Diaphragm Steam Modulating Flange End Regulate Control Valve

API/DIN Diffluence Type SS304 3way Pneumatic Diaphragm Steam Modulating Flange End Regulate Control Valve

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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API ANSI DIN JIS Stainless Steel/Cast Steel/Carbon Steel/Wcb Flange/Swing/Wafer/Lift/Dual Check Valve for 150lb 300lb 600lb

API ANSI DIN JIS Stainless Steel/Cast Steel/Carbon Steel/Wcb Flange/Swing/Wafer/Lift/Dual Check Valve for 150lb 300lb 600lb

US $ 80 / Piece FOB
10 Pieces (MOQ)
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Shf Forged Steel 800lb A105n NPT Ends Check Valve

Shf Forged Steel 800lb A105n NPT Ends Check Valve

US $ 80 / Piece FOB
1 Piece (MOQ)
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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Titanium Duplex Steel Nickel Pick 904L 316L Butterfly Check Valve

Titanium Duplex Steel Nickel Pick 904L 316L Butterfly Check Valve

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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Nanjing Zhongxun Pipeline Equipment Co., Ltd

Jiangsu, China Since 2025
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Flange Swing Check Valve

Flange Swing Check Valve

US $ 15 / Piece FOB
15 Pieces (MOQ)
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Bohai Valve Group Co., Ltd.

Tianjin, China Since 2015
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API/DIN High Pressure 600lb 900lb Spring Welded Carbon Steel Forged Swing Power Plant Check Valve

API/DIN High Pressure 600lb 900lb Spring Welded Carbon Steel Forged Swing Power Plant Check Valve

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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API 594 Cast Iron Dual Plate Pn16 Pn10 High Quality Swing Check Valves

API 594 Cast Iron Dual Plate Pn16 Pn10 High Quality Swing Check Valves

US $ 11-17 / Piece FOB
1 Piece (MOQ)
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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API 6D/BS1868/API594 Wcb/SS304/SS316 Cast Steel&Stainless Steel Flanged Swing Check Valve/Non Return Valve/Wafer Dual Plate/Single Door Check Valve

API 6D/BS1868/API594 Wcb/SS304/SS316 Cast Steel&Stainless Steel Flanged Swing Check Valve/Non Return Valve/Wafer Dual Plate/Single Door Check Valve

US $ 35 / Piece FOB
1 Piece (MOQ)
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Zhejiang Longgong Valves Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Tilting Disc Micro Slow Close Butterfly Check Valve with Counter Weight

Tilting Disc Micro Slow Close Butterfly Check Valve with Counter Weight

US $ 900 / Piece FOB
1 Piece (MOQ)
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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Good Quality Conventional Check Valve for Oilfield

Good Quality Conventional Check Valve for Oilfield

US $ 500-1,000 / Set FOB
1 Set (MOQ)
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Jiangsu Solid Machinery Manufacturing Co., Ltd.

Jiangsu, China Since 2022
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Premium Double Disc Wafer Check Valve for Optimal Flow Control

Premium Double Disc Wafer Check Valve for Optimal Flow Control

US $ 1-5 / Piece FOB
100 Pieces (MOQ)
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Nanjing Zhongxun Pipeline Equipment Co., Ltd

Jiangsu, China Since 2025
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CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve

CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Check Valve

US $ 8.99 / Piece FOB
1,000 Pieces (MOQ)
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Qingdao Eathu Import and Export Co., Ltd.

Trading Company

Shandong, China Since 2012
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Flanged API/ASME Swing Chemical CF3m Check Valve

Flanged API/ASME Swing Chemical CF3m Check Valve

US $ 26-5,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Futai Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Cast Stainless Steel Wcb/CF8/CF8m Wafer Type Single Plate Lift Check Valve (H71)

Cast Stainless Steel Wcb/CF8/CF8m Wafer Type Single Plate Lift Check Valve (H71)

US $ 6.18 / Piece FOB
100 Pieces (MOQ)
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve No Return Check Valve

API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve No Return Check Valve

US $ 35 / Piece FOB
1 Piece (MOQ)
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Zhejiang Longgong Valves Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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[Ruoteng] API 6D CF8 CF8m CF3m Casting Stainless Steel Flanged Non Return Valve Check Valve

[Ruoteng] API 6D CF8 CF8m CF3m Casting Stainless Steel Flanged Non Return Valve Check Valve

US $ 0.1-1 / Piece FOB
1 Piece (MOQ)
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Zhejiang Ruoteng Valve Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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API/DIN Cast Steel Wcb High Pressure 600lb Non-Return Spring Double Flanged Weld Power Station Swing Check Valve

API/DIN Cast Steel Wcb High Pressure 600lb Non-Return Spring Double Flanged Weld Power Station Swing Check Valve

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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Durable Water Swing Check Valve with Cast Iron Non-Return

Durable Water Swing Check Valve with Cast Iron Non-Return

US $ 80-790 / Piece FOB
1 Piece (MOQ)
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Guangxi Dexiang Electromechanical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangxi, China Since 2025
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Wcb Lcb Lcc High Pressure Seal Cover Psb Psc Swing Check Valve

Wcb Lcb Lcc High Pressure Seal Cover Psb Psc Swing Check Valve

US $ 1,200 / Piece FOB
1 Piece (MOQ)
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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About Reversing API Check Valve FAQ

  • QHow can I identify a trustworthy supplier for check valves in China?

    Enhance your Check Valve setup with our premium Reversing API Check Valve.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.

  • QWhat are the common uses of check valves in industrial equipment?

    Discover the perfect Check Valve addition with our Reversing API Check Valve.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.

  • QWhat are the benefits of purchasing check valves wholesale for industrial equipment?

    Upgrade your Check Valve with the elegant and durable Reversing API Check Valve.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.

Premium Slow Closing Check Valve with Advanced Rubber Seal

Premium Slow Closing Check Valve with Advanced Rubber Seal

US $ 10-50 / Piece FOB
1 Piece (MOQ)
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Nanjing Zhongxun Pipeline Equipment Co., Ltd

Jiangsu, China Since 2025
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DIN/GB API/GOST JIS 10K Cast Iron Gg25 Ggg40 Water Control Valve Lift Slience Flange Disposablelife Check Valve

DIN/GB API/GOST JIS 10K Cast Iron Gg25 Ggg40 Water Control Valve Lift Slience Flange Disposablelife Check Valve

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Stainless Steel Class150-900 Flanged Swing Check Valve/Non Return Valve/

API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Stainless Steel Class150-900 Flanged Swing Check Valve/Non Return Valve/

US $ 60 / Piece FOB
1 Piece (MOQ)
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Zhejiang Longgong Valves Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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API/DIN Standard Wcb Cast Steel Stainless Steel Ductile Iron Wafer Butterfly Spring Loaded Double Disc Non Return Valve/Wafer Type Check Valve

API/DIN Standard Wcb Cast Steel Stainless Steel Ductile Iron Wafer Butterfly Spring Loaded Double Disc Non Return Valve/Wafer Type Check Valve

US $ 6.18 / Piece FOB
100 Pieces (MOQ)
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Ss CF8 CF8m Swing Disc Type 4 Inch 150lb Check Valve for Nature Gas

Ss CF8 CF8m Swing Disc Type 4 Inch 150lb Check Valve for Nature Gas

US $ 350 / Piece FOB
1 Piece (MOQ)
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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S5153 Ductile Iron Automatic Swing Check Valve DN25~DN1000

S5153 Ductile Iron Automatic Swing Check Valve DN25~DN1000

US $ 80-790 / Piece FOB
1 Piece (MOQ)
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Guangxi Dexiang Electromechanical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangxi, China Since 2025
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API/DIN/JIS Pneumatic Control Wcb 304 316 Diaphragm Type Fow Control Regulate Valve

API/DIN/JIS Pneumatic Control Wcb 304 316 Diaphragm Type Fow Control Regulate Valve

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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Premium Cast Iron Floating Ball Control Check Valve for Water Systems

Premium Cast Iron Floating Ball Control Check Valve for Water Systems

US $ 10-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Zhongxun Pipeline Equipment Co., Ltd

Jiangsu, China Since 2025
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JIS10K/API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150/Pn16 Flanged Swing Check Valve/Non Return Valve/Dual Plate Valve/Ball Valve/Gate Valve

JIS10K/API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150/Pn16 Flanged Swing Check Valve/Non Return Valve/Dual Plate Valve/Ball Valve/Gate Valve

US $ 60 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Zhejiang Longgong Valves Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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API/DIN/JIS 10K 150lb Pn16 304 Wcb Cast Steel Non Return Lift Swing Check Valve for Water Control

API/DIN/JIS 10K 150lb Pn16 304 Wcb Cast Steel Non Return Lift Swing Check Valve for Water Control

US $ 45-50 / Piece FOB
1 Piece (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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DIN/API/JIS Carbon Stainless Steel Wcb 316 150lb/10K/300lb Flange Lift Industrial Non Return Check Valve

DIN/API/JIS Carbon Stainless Steel Wcb 316 150lb/10K/300lb Flange Lift Industrial Non Return Check Valve

US $ 25-30 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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Shf RF Flange DN25 Pn40 Forged Swing Check Valve Bolt Bonnet

Shf RF Flange DN25 Pn40 Forged Swing Check Valve Bolt Bonnet

US $ 38 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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Pn16 Stainless Steel Control/Ball/Globe/Gate/Butterfly/Check Valve

Pn16 Stainless Steel Control/Ball/Globe/Gate/Butterfly/Check Valve

US $ 50-59 / Piece FOB
1 Piece (MOQ)
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ZYT CO., LTD.

Beijing, China Since 2024
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