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Nrvz Silence Casting Check Valve

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GB/GOST/Awwa/BS 1868 CF8 Stainless Steel 316 3'' 4'' 6'' 8'' DN80/100/150/200 Silent Check Valve for Clean Water and Chemical Processing

GB/GOST/Awwa/BS 1868 CF8 Stainless Steel 316 3'' 4'' 6'' 8'' DN80/100/150/200 Silent Check Valve for Clean Water and 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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Hot-Selling Non-Return Flange End Ball Check Valve with Many Certification

Hot-Selling Non-Return Flange End Ball 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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Duo Plate Cast Iron Full EPDM Rubber Liner Check Non Return Valves

Duo Plate Cast Iron Full EPDM Rubber Liner Check Non Return Valves

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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GOST Titanium Ti DN80 Pn40 Wafer Double Plates Flap Check Valve

GOST Titanium Ti DN80 Pn40 Wafer Double Plates Flap Check Valve

US $ 29-29.99 / Piece FOB
10 Pieces (MOQ)
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Premium API 598 Cast Iron Silent Check Valve with Spring-Loaded Disc for Noise Reduction

Premium API 598 Cast Iron Silent Check Valve with Spring-Loaded Disc for Noise Reduction

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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CF8m Stainless Steel Body SS304 Disc Swing Non Return Check Valve

CF8m Stainless Steel Body SS304 Disc Swing Non Return 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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B148 Al Bronze Double Leaf Type Wafer Check Valves

B148 Al Bronze Double Leaf Type Wafer Check Valves

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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Awwa C507/GB/API 608 Wcb Ductile/Cast Iron/Brass/Bronze Wafer High-Performance Steel Check Valve with Threaded Ends

Awwa C507/GB/API 608 Wcb Ductile/Cast Iron/Brass/Bronze Wafer High-Performance Steel Check Valve with Threaded Ends

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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Pn10 Pn16 DIN2532-2533 Full Size Rubber ANSI Flange Ends Check Valve Non Return Valve

Pn10 Pn16 DIN2532-2533 Full Size Rubber ANSI Flange Ends Check Valve Non Return Valve

US $ 37-46 / Piece FOB
1 Piece (MOQ)
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Like Valve (Tianjin) Co., Ltd.

Tianjin, China Since 2020
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Full and Smooth Bore Ensures Low Head Loss Flanged Type Ball Check Valve

Full and Smooth Bore Ensures Low Head Loss Flanged Type Ball Check Valve

US $ 99-999 / Piece FOB
100 Pieces (MOQ)
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Avannto Flow Controls Co., Ltd.

Beijing, China Since 2022
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Pn10 16 JIS Standard CF8 Body DN200 Wafer Butterfly Dual Plate Check Valve Air Compressor DN300 Wcb Non Return Wafer Type Check Valve

Pn10 16 JIS Standard CF8 Body DN200 Wafer Butterfly Dual Plate Check Valve Air Compressor DN300 Wcb Non Return Wafer Type Check Valve

US $ 10-200 / Set FOB
1 Set (MOQ)
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Tianjin Newton Valve Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
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API/DIN JIS/ANSI Wcb Cast Steel Stainless Steel Spring Swing Thin Type High Pressure Single-Plate Wafer Check Valve

API/DIN JIS/ANSI Wcb Cast Steel Stainless Steel Spring Swing Thin Type High Pressure Single-Plate Wafer 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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Carbon Steel Check Valve

Carbon Steel Check Valve

US $ 25-5,000 / Piece FOB
1 Piece (MOQ)
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Kangsaite Automation Group Co., Ltd.

Zhejiang, China Since 2020
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Dn700 Metal Seated Swing Check Valve

Dn700 Metal Seated Swing Check Valve

US $ 15 / Set FOB
5 Sets (MOQ)
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Anhui Sunval International Co., Ltd.

Anhui, China Since 2013
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B148 C95200 C95400 C95500 C95800 Butterfly Swing Check Valve

B148 C95200 C95400 C95500 C95800 Butterfly Swing Check Valve

US $ 10-200 / 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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J-Valves Industrial High Pressure Inter Pump Spare Parts Flange End JIS 10/20K Investment Casting Wcb/CF8/CF8m Swing Check Valves

J-Valves Industrial High Pressure Inter Pump Spare Parts Flange End JIS 10/20K Investment Casting Wcb/CF8/CF8m Swing Check Valves

US $ 59 / pieces FOB
1 pieces (MOQ)
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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High Standard Flange End Ball Check Valve with Factory Price

High Standard Flange End Ball Check Valve with Factory Price

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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API/JIS/DIN/Wcb/A105/Stainless Steel CF8/CF8m Pn10/Pn16 or 10K/16K Class150 150lb Flanged Swing Check Valve

API/JIS/DIN/Wcb/A105/Stainless Steel CF8/CF8m Pn10/Pn16 or 10K/16K Class150 150lb Flanged Swing Check Valve

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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Factory Sale Ductile Iron Ggg40 Pn16 DN100 Flange Silent Check Valve

Factory Sale Ductile Iron Ggg40 Pn16 DN100 Flange Silent Check Valve

US $ 10-120 / Piece FOB
1 Piece (MOQ)
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TIANYI SUNS PIPE & FITTINGS CO., LTD.

Shanxi, China Since 2011
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Hot Sale Industry SS304/316 Wafer Check Valve BSPT Thread

Hot Sale Industry SS304/316 Wafer Check Valve BSPT Thread

US $ 3-50 / Piece FOB
1 Piece (MOQ)
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Changsha OROSION Metal Technology Ltd Company

Trading Company

Zhejiang, China Since 2019
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Rstv Pn10 Pn16 Double Wafer Cast Disc Iron /Wcb Dual Plate Check Valve

Rstv Pn10 Pn16 Double Wafer Cast Disc Iron /Wcb Dual Plate Check Valve

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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Double Door Wafer Check Non-Return Valve with Rubber Seal with Wras Approved

Double Door Wafer Check Non-Return Valve with Rubber Seal with Wras Approved

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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Butterfly Type Stainless Steel 304 Soft Seal for Water Media Manual Double Disc Wafer Check Valve

Butterfly Type Stainless Steel 304 Soft Seal for Water Media Manual Double Disc Wafer Check Valve

US $ 15-20 / Piece FOB
1 Piece (MOQ)
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Cangzhou Yulong Steel Co., Ltd.

Hebei, China Since 2025
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About Nrvz Silence Casting Check Valve FAQ

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

    Discover the perfect addition to your Check Valve with our Nrvz Silence Casting 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?

    Our Nrvz Silence Casting Check Valve offers exceptional quality within the Check Valve category.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?

    Discover the perfect addition to your Check Valve with our Nrvz Silence Casting 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.

Cast Forged Steel Iron Metal Duplex Stainless Steel DN50 Pn16 CF8 Power Plant Auotmatic Check Valve for Oil Water Steam

Cast Forged Steel Iron Metal Duplex Stainless Steel DN50 Pn16 CF8 Power Plant Auotmatic Check Valve for Oil Water Steam

US $ 20-210 / Piece FOB
1 Piece (MOQ)
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YOONAD VALVE (WUXI) CO., LTD.

Jiangsu, China Since 2024
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Custom Ductile Iron Wafer Check Valve Butt Clamp Butterfly Type Double Flap Flange Check Valve

Custom Ductile Iron Wafer Check Valve Butt Clamp Butterfly Type Double Flap Flange Check Valve

US $ 2.8-200 / 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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API594 Wafer Swing Check Valve in Cast Iron Ductile Iron

API594 Wafer Swing Check Valve in Cast Iron Ductile Iron

US $ 8.84-1,723.31 / Set FOB
2 Sets (MOQ)
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QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
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Cast Steel Stop-Check Valve with JIS F7311c 5K Marine Standard Flange

Cast Steel Stop-Check Valve with JIS F7311c 5K Marine Standard Flange

US $ 50-500 / Piece FOB
1 Piece (MOQ)
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Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.

Shandong, China Since 2025
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API 6D Cast Steel Wcb 16inch 600lb Ring Joint Swing Check Valve

API 6D Cast Steel Wcb 16inch 600lb Ring Joint Swing Check Valve

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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Factory Sub-Plate Pilot Operated Check Valves

Factory Sub-Plate Pilot Operated Check Valves

US $ 42.5 / Piece FOB
1 Piece (MOQ)
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NINGBO BOSHLE HYDRAULIC TECH CO., LTD.

Zhejiang, China Since 2011
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Premium Copper, Cast Iron, and Stainless Steel Wafer Check Valve

Premium Copper, Cast Iron, and Stainless Steel Wafer 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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CF8 Butterfly Wafer Double Disc Check Valve for Gas

CF8 Butterfly Wafer Double Disc Check Valve for Gas

US $ 6.86-1,675.14 / Piece FOB
1 Piece (MOQ)
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Tianjin Zhonghui Valve Industry Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2020
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Pn10/16 Ball Check Valve with Ductile Iron Body

Pn10/16 Ball Check Valve with Ductile Iron Body

US $ 9.5-5,000 / Piece FOB
1 Piece (MOQ)
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Hebei Yaofa Pipe Industry Technology Development Co., Ltd

Hebei, China Since 2025
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Wfr Wafer Check Valve

Wfr Wafer Check Valve

US $ 10-3,000 / Piece FOB
1 Piece (MOQ)
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Shandong Dofun Refrigeration Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2020
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[Ruoteng] Flanged Vitical Check Valve Wcb Pn16 Silent Flanged Check Valve

[Ruoteng] Flanged Vitical Check Valve Wcb Pn16 Silent Flanged 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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Pn16 DN100 Cast Iron Rubber Ductile Iron Normal Temperature Manual DN50-DN400 Check Valve

Pn16 DN100 Cast Iron Rubber Ductile Iron Normal Temperature Manual DN50-DN400 Check Valve

US $ 18.99-300 / Piece FOB
2 Pieces (MOQ)
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Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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DIN Standard GS-C25 Lift Check Valve

DIN Standard GS-C25 Lift Check Valve

US $ 250-5,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lonze Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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