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Cast Iron Double Check Valve

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Factory Supply Ductile Iron Stainless Steel Single Disc Check Valve with Pn JIS ASME Standard

Factory Supply Ductile Iron Stainless Steel Single Disc Check Valve with Pn JIS ASME Standard

US $ 7.99-965 / 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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Nrvr Silence Rebber Seat Bohai Gestra Non Return Check Valve

Nrvr Silence Rebber Seat Bohai Gestra Non Return Check Valve

US $ 8 / Piece FOB
100 Pieces (MOQ)
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Bohai Valve Group Co., Ltd.

Tianjin, China Since 2015
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One Way Cast Iron Check Valve That Can Cut off in an Enmergency

One Way Cast Iron Check Valve That Can Cut off in an Enmergency

US $ 19 / Piece FOB
100 Pieces (MOQ)
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Xuzhou Xuqi International Trade Co., Ltd

Jiangsu, China Since 2025
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ANSI DIN JIS DN50 DN100 DN65 DN150 Ductile Iron Pn16 Flanged Flexible Disc Type Swing Check Valve for Chemical Processing

ANSI DIN JIS DN50 DN100 DN65 DN150 Ductile Iron Pn16 Flanged Flexible Disc Type Swing Check Valve for Chemical Processing

US $ 11-111 / Piece FOB
10 Pieces (MOQ)
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Quality (Shandong) Industrial Automation Co., Ltd

Shandong, China Since 2025
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Cast Iron Flange Ductile EPDM Gasket Swing Non Return Iron Flex Check Valve

Cast Iron Flange Ductile EPDM Gasket Swing Non Return Iron Flex Check Valve

US $ 10 / Piece FOB
1 Piece (MOQ)
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Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

Beijing, China Since 2017
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ANSI Wafer Non Return Valve

ANSI Wafer Non Return Valve

US $ 6.8-8 / Piece FOB
100 Pieces (MOQ)
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TIANJIN TANGFA WATTS VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2009
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Full Range Cast Ductile Iron Stainless Steel Screem Non-Return Valve Check Iron Foot Valve

Full Range Cast Ductile Iron Stainless Steel Screem Non-Return Valve Check Iron Foot Valve

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Hongxing Manufacturing Group Ltd.

Zhejiang, China Since 2009
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Cl125lb Cl150 API594 ANSI ASME Wafer Check Valve

Cl125lb Cl150 API594 ANSI ASME Wafer Check Valve

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Tianjin Worlds Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2010
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Rstv API Cast Iron Dual Disc Plate Wafer Type Swing Control Check Valve for Air/Water /Oil

Rstv API Cast Iron Dual Disc Plate Wafer Type Swing Control Check Valve for Air/Water /Oil

US $ 5 / Piece FOB
10 Pieces (MOQ)
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RST VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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DN50 Cast Iron Ball Check Valve

DN50 Cast Iron Ball Check Valve

US $ 23-27 / Piece FOB
1 Piece (MOQ)
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Botou Valve Manufacturing Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2020
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Ductile Iron Dual Disc Wafer Di Check Valve

Ductile Iron Dual Disc Wafer Di Check Valve

US $ 15-150 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Cast Iron Angle Pattern Check Valve with Female Threads for Fuel Dispensers

Cast Iron Angle Pattern Check Valve with Female Threads for Fuel Dispensers

US $ 19 / Piece FOB
100 Pieces (MOQ)
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Xuzhou Xuqi International Trade Co., Ltd

Jiangsu, China Since 2025
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Hot Sale Wcb Carbon Steel Ductile Iron Body SS316 ANSI Flanged End Silent Check Valve for Water Flow Control Non Return Valve

Hot Sale Wcb Carbon Steel Ductile Iron Body SS316 ANSI Flanged End Silent Check Valve for Water Flow Control Non Return Valve

US $ 10-5,500 / 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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Lift Check Valve

Lift Check Valve

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Suzhou Yueda Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
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Awwa C507/GB/API 608 Wcb 4'' 6'' 8'' DN100/150 1500 Psi Cast Iron Swing Check Valve for Steam and High-Pressure Systems

Awwa C507/GB/API 608 Wcb 4'' 6'' 8'' DN100/150 1500 Psi Cast Iron Swing Check Valve for Steam and High-Pressure Systems

US $ 11-111 / Piece FOB
10 Pieces (MOQ)
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Quality (Shandong) Industrial Automation Co., Ltd

Shandong, China Since 2025
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DIN Cast Iron Dual Flange Check Valve

DIN Cast Iron Dual Flange Check Valve

1 Piece (MOQ)
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TIANJIN TANGFA WATTS VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2009
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Ductile Cast Iron Flange Straight Industrial Non-Return Shuttle Iron Check Valve

Ductile Cast Iron Flange Straight Industrial Non-Return Shuttle Iron Check Valve

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Hongxing Manufacturing Group Ltd.

Zhejiang, China Since 2009
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Pn16/Pn25/Class125 Dual Plate Check Valve

Pn16/Pn25/Class125 Dual Plate Check Valve

US $ 10-90 / Piece FOB
100 Pieces (MOQ)
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Avannto Flow Controls Co., Ltd.

Beijing, China Since 2022
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Rubber Lining Wafer Dual Door Swing Check Valves ISO5752

Rubber Lining Wafer Dual Door Swing Check Valves ISO5752

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Tianjin Worlds Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2010
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Cast Ductile Iron Flanged Swing Ball Type Check Valve

Cast Ductile Iron Flanged Swing Ball Type Check Valve

US $ 15.99-300 / Piece FOB
1 Piece (MOQ)
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Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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DN100 Pn16 Water Non Return Check Valve Swing Check Valve Btval

DN100 Pn16 Water Non Return Check Valve Swing Check Valve Btval

US $ 23.45-25.96 / Piece FOB
1 Piece (MOQ)
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Botou Valve Manufacturing Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2020
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High-Quality 2-Inch Pipeline Check Valve for The Petroleum Industry

High-Quality 2-Inch Pipeline Check Valve for The Petroleum Industry

US $ 60 / Piece FOB
100 Pieces (MOQ)
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Xuzhou Xuqi International Trade Co., Ltd

Jiangsu, China Since 2025
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API 6D Industrial Flange Cast Iron or Forged Stainless Steel Swing Check Valve

API 6D Industrial Flange Cast Iron or Forged Stainless Steel Swing Check Valve

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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About Cast Iron Double Check Valve FAQ

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

    The Cast Iron Double Check Valve is classified under our comprehensive Check Valve range.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 addition to your Check Valve with our Cast Iron Double 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?

    The Cast Iron Double Check Valve is a key item within our extensive Check Valve selection.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.

Air Operated Eccentric Butterfly Valve - Double Offset Design, for HVAC/Water Treatment Syste

Air Operated Eccentric Butterfly Valve - Double Offset Design, for HVAC/Water Treatment Syste

US $ 10-200 / Piece FOB
10 Pieces (MOQ)
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Wealida Marine Power System (Suzhou) Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
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Ductile/Cast Iron/Brass/Bronze Wafer High-Performance Steel Check Valve with Threaded Ends for High-Pressure Applications

Ductile/Cast Iron/Brass/Bronze Wafer High-Performance Steel Check Valve with Threaded Ends for High-Pressure Applications

US $ 11-111 / Piece FOB
10 Pieces (MOQ)
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Quality (Shandong) Industrial Automation Co., Ltd

Shandong, China Since 2025
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Aluminium Bronze Dual Plate Wafer Check Valve

Aluminium Bronze Dual Plate Wafer Check Valve

US $ 12-900 / Piece FOB
5 Pieces (MOQ)
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TIANJIN TANGFA WATTS VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2009
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Cast Iron Ductile Flange Non-Return Swing Check Valve with Hammer

Cast Iron Ductile Flange Non-Return Swing Check Valve with Hammer

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Hongxing Manufacturing Group Ltd.

Zhejiang, China Since 2009
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48 Inch DN 1200 Wafer Dual Plate Check Valve with CF8m SS316 Plates

48 Inch DN 1200 Wafer Dual Plate Check Valve with CF8m SS316 Plates

US $ 10-150 / Piece FOB
1 Piece (MOQ)
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Tianjin Worlds Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2010
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JIS/API/ANSI Standard Stainless Steel/Cast Steel/Cast Iron Wafer Disc/Dice/Life/Dual Plate/Swing Check Valve 20K-80 J-Valves

JIS/API/ANSI Standard Stainless Steel/Cast Steel/Cast Iron Wafer Disc/Dice/Life/Dual Plate/Swing Check Valve 20K-80 J-Valves

US $ 32-36 / Piece FOB
10 Pieces (MOQ)
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Heavy Duty Swing Check Control Industrial Valve with Heavy Counter

Heavy Duty Swing Check Control Industrial Valve with Heavy Counter

US $ 58.8-59.8 / Piece FOB
1 Piece (MOQ)
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Botou Valve Manufacturing Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2020
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Double Disc Non Slam Micro Pressure Drop Buffer Slow Shut Butterfly Clapper Non Return Check Valve (HH46X/H)

Double Disc Non Slam Micro Pressure Drop Buffer Slow Shut Butterfly Clapper Non Return Check Valve (HH46X/H)

US $ 64.67 / 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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2-Inch French Pipe Check Valve, French One-Way Valve with NPT Thread

2-Inch French Pipe Check Valve, French One-Way Valve with NPT Thread

US $ 12-19 / Piece FOB
1 Piece (MOQ)
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Xuzhou Xuqi International Trade Co., Ltd

Jiangsu, China Since 2025
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Premium Ductile Iron Bronze Trim Parts Check Valve with Flange Connections for Drinking and Irrigation Water

Premium Ductile Iron Bronze Trim Parts Check Valve with Flange Connections for Drinking and Irrigation Water

US $ 10-5,500 / 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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H44h ANSI Class 150 Cast Iron Rubber Flapper Check Valve for Wastewater & Drainage

H44h ANSI Class 150 Cast Iron Rubber Flapper Check Valve for Wastewater & Drainage

US $ 11-111 / Piece FOB
10 Pieces (MOQ)
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Quality (Shandong) Industrial Automation Co., Ltd

Shandong, China Since 2025
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Cast Iron Ductile Iron Flanged Lift Check Valve to DIN3202 F1

Cast Iron Ductile Iron Flanged Lift Check Valve to DIN3202 F1

US $ 50 / Piece FOB
10 Pieces (MOQ)
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Anhui Sunval International Co., Ltd.

Anhui, China Since 2013
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Dual Plate Wafer Type Cast Iron Check Valve

Dual Plate Wafer Type Cast Iron Check Valve

1 Piece (MOQ)
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TIANJIN TANGFA WATTS VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2009
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