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Stainless Steel Double Disc Non Return Wafer Butterfly Check Valve

Stainless Steel Double Disc Non Return Wafer Butterfly Check Valve

US $ 20 / Piece FOB
100 Pieces (MOQ)
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Ningbo Salvador Piping System Co., Ltd.

Zhejiang, China Since 2018
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API594 Standard Wafer Type Double Disc Swing Bronze Non Return Valve Check Valve Price

API594 Standard Wafer Type Double Disc Swing Bronze Non Return Valve Check Valve Price

US $ 400 / Piece FOB
1 Piece (MOQ)
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Suzhou Shangheng Valve Co., Ltd.

Jiangsu, China Since 2025
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H42W-16p 304 Stainless Steel Flanged Vertical Check Valve for Water Supply Systems

H42W-16p 304 Stainless Steel Flanged Vertical Check Valve for Water Supply Systems

US $ 31.5-209 / Piece FOB
10 Pieces (MOQ)
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Guangdong Wanjun Valve Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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ANSI 150lb CF3/304L CF3m/316L Double Disc Wafer Check Valve

ANSI 150lb CF3/304L CF3m/316L Double Disc Wafer Check Valve

US $ 26.8-550 / Set FOB
100 Sets (MOQ)
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Wenzhou Bestway Valve Co., Ltd.

Zhejiang, China Since 2021
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Wafer Check Valve Double Disc

Wafer Check Valve Double Disc

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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DN50-DN600 Ductile Iron Body and Disc Rubber Seal Rubber Plate Check Valve

DN50-DN600 Ductile Iron Body and Disc Rubber Seal Rubber Plate Check Valve

US $ 18.8-288 / Piece FOB
1 Piece (MOQ)
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Tianjin Tanggu General Valve Group Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2025
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PVC Disc Check Valve Swing Type Non Return Valve Flange FF DIN Pn10 ANSI Cl150 JIS 10K for Horizontal Vertical Install

PVC Disc Check Valve Swing Type Non Return Valve Flange FF DIN Pn10 ANSI Cl150 JIS 10K for Horizontal Vertical Install

US $ 10 / Piece FOB
1 Piece (MOQ)
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NINGBO RMI PLASTIC CO., LTD.

Zhejiang, China Since 2017
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Stainless Steel Spring Loaded Lift Check Valve / Non Return Valve / Swing Check Valve Pn16 Industry SS304/316/Wcb Thread Vertical Check Valve for Water

Stainless Steel Spring Loaded Lift Check Valve / Non Return Valve / Swing Check Valve Pn16 Industry SS304/316/Wcb Thread Vertical Check Valve for Water

US $ 15 / Set FOB
10 Sets (MOQ)
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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2"-12" UL/FM Di Body Bronze Seat EPDM Disc Flanged Check Valve

2"-12" UL/FM Di Body Bronze Seat EPDM Disc Flanged Check Valve

US $ 50-300 / Piece FOB
5 Pieces (MOQ)
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NINGJIN APC INDUSTRIES INCORPORATED COMPANY

Manufacturer/Factory & Trading Company

Shandong, China Since 2006
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API/ANSI/DIN Swing Forged Steel F11 F22 Welded Industrial Lift Single Disc Swing Forged Check Valve

API/ANSI/DIN Swing Forged Steel F11 F22 Welded Industrial Lift Single Disc Swing Forged Check Valve

US $ 4-5 / Piece FOB
10 Pieces (MOQ)
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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Ali Bronze Disc Wafer Type Check Valve with Double Flanges Connection

Ali Bronze Disc Wafer Type Check Valve with Double Flanges Connection

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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Wafer Lug Stainless Steel CF8m Duo Plate Disc Type Check Valve

Wafer Lug Stainless Steel CF8m Duo Plate Disc Type Check Valve

US $ 70-218 / Piece FOB
1 Piece (MOQ)
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Cixi Fly Pipe Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2019
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Forede 2.5" Flange End Flexible Rubber Disc Check Valves

Forede 2.5" Flange End Flexible Rubber Disc Check Valves

US $ 544-600 / Piece FOB
50 Pieces (MOQ)
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QUANZHOU FOREDE FIREFIGHTING EQUIPMENT CO., LTD.

Trading Company

Fujian, China Since 2021
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Made in China Valve Supplier Double Plate EPDM Seat Double Disc Butterfly Wafer Type Check Valve

Made in China Valve Supplier Double Plate EPDM Seat Double Disc Butterfly Wafer Type Check Valve

US $ 10 / Set FOB
1 Set (MOQ)
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Hebei Jiwei Valve Trading Co., Ltd

Hebei, China Since 2023
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Silencing Check Valve Bronze Wear-Resistant Sleeve Anti-Backflow Zero Leakage DN32-DN300

Silencing Check Valve Bronze Wear-Resistant Sleeve Anti-Backflow Zero Leakage DN32-DN300

US $ 5-99 / Piece FOB
10 Pieces (MOQ)
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Hebei Yuhan Electronic Technology Co., Ltd.

Hebei, China Since 2024
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High Quality PVC Wafer Swing Disc Check Valve UPVC Vertical Lift Type Check Valve Plastic Non Return Check Valve (3/4"-6") DIN ANSI JIS BS Standard

High Quality PVC Wafer Swing Disc Check Valve UPVC Vertical Lift Type Check Valve Plastic Non Return Check Valve (3/4"-6") DIN ANSI JIS BS Standard

US $ 1.29 / Piece FOB
1 Piece (MOQ)
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Tianjin Runke Plastic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2010
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Stainless Steel 304/316 H74-Wafer-Single-Disc-Check-Valve JIS 5K/10

Stainless Steel 304/316 H74-Wafer-Single-Disc-Check-Valve JIS 5K/10

US $ 5.5-6.5 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Yuzheng Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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DIN Dual Plate Ggg40.3 Bronze Disc Pn16 Body Check Valve

DIN Dual Plate Ggg40.3 Bronze Disc Pn16 Body Check Valve

US $ 5.48-2,103.87 / Set FOB
2 Sets (MOQ)
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QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
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Hot-Selling Dual Plate Disc Wafer Check Valve with Many Certification

Hot-Selling Dual Plate Disc Wafer Check Valve with Many Certification

US $ 9-980 / Piece FOB
100 Pieces (MOQ)
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Bohai Valve Group Co., Ltd.

Tianjin, China Since 2015
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Manufacturer Ductile Iron Pn16 DN50 Flanged Soft Seat Resilient Seated Rubber Flap Flexible Disc Type Swing Check Valve

Manufacturer Ductile Iron Pn16 DN50 Flanged Soft Seat Resilient Seated Rubber Flap Flexible Disc Type Swing Check Valve

US $ 50-5,000 / Piece FOB
20 Pieces (MOQ)
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Dvk International Co., Ltd.

Trading Company

Jiangsu, China Since 2022
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Lug Dual Plate Check Valve Single Disc Check Valve #Cl150/300/

Lug Dual Plate Check Valve Single Disc Check Valve #Cl150/300/

US $ 96 / Piece FOB
1 Piece (MOQ)
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Vatac Valves Corp.

Manufacturer/Factory

Zhejiang, China Since 2009
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[Ruoteng] Hot Sale Non Return Valve Single Disc Wafer Check Valve

[Ruoteng] Hot Sale Non Return Valve Single Disc Wafer 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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Bw Micro Resistance Slow Shut Non Return Check Valve (HH46X/H)

Bw Micro Resistance Slow Shut Non Return Check Valve (HH46X/H)

US $ 20-500 / Piece FOB
1 Piece (MOQ)
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ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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About Unidirection Disc Check Valve FAQ

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

    Discover the perfect Check Valve addition with our Unidirection Disc 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.

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

    Discover the perfect Check Valve addition with our Unidirection Disc 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.

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

    Discover the perfect Check Valve addition with our Unidirection Disc 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.

API Series Flanged Check Valve Carbon Steel/Stainless Steel

API Series Flanged Check Valve Carbon Steel/Stainless Steel

US $ 15-30 / Piece FOB
10 Pieces (MOQ)
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Yuming Valve Group Co.,Ltd

Manufacturer/Factory & Trading Company

Henan, China Since 2024
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Premium Silent Check Valve for Industrial Applications with Spring Disc

Premium Silent Check Valve for Industrial Applications with Spring Disc

US $ 109 / Piece FOB
2 Pieces (MOQ)
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Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
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Silent Check Valve Pn10/Pn16 with Brass Disc

Silent Check Valve Pn10/Pn16 with Brass Disc

US $ 9-99 / Piece FOB
300 Pieces (MOQ)
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
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Casting Steel Wcb CF8 CF3 Double Disc Wafer Type Check Valve

Casting Steel Wcb CF8 CF3 Double Disc Wafer Type Check Valve

US $ 18-180 / Piece FOB
1 Piece (MOQ)
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Shanghai SANWEI Valve Manufacturing Co.,Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Flange Type Single Plate Tilting Disc Swing Check Valve

Flange Type Single Plate Tilting Disc Swing Check Valve

US $ 15-300 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Stainless Steel Disc, Rotary, DN350, Manufacturer, Wafer, Vertical Check Valve (JN-NRV1005)

Stainless Steel Disc, Rotary, DN350, Manufacturer, Wafer, Vertical Check Valve (JN-NRV1005)

US $ 10-40 / Piece FOB
1 Piece (MOQ)
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Wenzhou Joneng Valves Co., Limited

Zhejiang, China Since 2014
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Bronze Lug Type Double Disc Wafer Check Valve C95800 C95400

Bronze Lug Type Double Disc Wafer Check Valve C95800 C95400

US $ 28.99-29.99 / Piece FOB
10 Pieces (MOQ)
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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API 6D/DIN/ANSI Casting Steel/Wcb/CF8/ CF8m Single Lift Disc Wafer Type Check Valve Non-Return Check Valve

API 6D/DIN/ANSI Casting Steel/Wcb/CF8/ CF8m Single Lift Disc Wafer Type Check Valve Non-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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Non Return Butterfly Check Valves with Di/Ggg40/Ggg50/Ss/SS304/SS316/Al-Bronze Body and Disc

Non Return Butterfly Check Valves with Di/Ggg40/Ggg50/Ss/SS304/SS316/Al-Bronze Body and Disc

US $ 22.9-89.5 / Piece FOB
1 Piece (MOQ)
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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ANSI DN150 China Cast Iron Dual Disc Wafer Check Valve Pn16

ANSI DN150 China Cast Iron Dual Disc Wafer Check Valve Pn16

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

Tianjin, China Since 2009
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Pn10/Pn16 Cast Iron Wafer Type Double Disc Check Valve

Pn10/Pn16 Cast Iron Wafer Type Double Disc Check Valve

US $ 20 / Piece FOB
1 Piece (MOQ)
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Qingdao HQ Import & Export Co., Ltd.

Shandong, China Since 2013
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DN50-DN700 Double Disc Wafer Type Dual-Plate Check Valve

DN50-DN700 Double Disc Wafer Type Dual-Plate 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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Wafer Type Double Disc Dual Plate Check Valve

Wafer Type Double Disc Dual Plate Check Valve

US $ 9-999 / Piece FOB
2 Pieces (MOQ)
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SINCO FIRE AND SECURITY CO., LIMITED

Fujian, China Since 2017
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