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Stainless Steel JIS5K/10K H74 Single Disc Non Return Wafer Check Valve

Stainless Steel JIS5K/10K H74 Single Disc Non Return Wafer Check Valve

US $ 0.5-2.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Valve, Fitting
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Zhejiang Yuzheng Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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API/ASME 150lb Industrial Flanged Swing/Lift Non-Return Check Valve

API/ASME 150lb Industrial Flanged Swing/Lift Non-Return Check Valve

US $ 25.68-32.86 / Piece FOB
5 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
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RST VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel

US $ 1.5-2 / Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Ball Valve, Stainless Steel Ball Valve, Water Equipment, Strainer, Gate Valve, Check Valve, Globe Valve, Manhole Cover, Pipe Fitting
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WOD VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Fuel Station Iron Casting 1.5 Inch Angle Check Valve /Non-Return Valves

Fuel Station Iron Casting 1.5 Inch Angle Check Valve /Non-Return Valves

US $ 18-23 / Piece FOB
10 Pieces (MOQ)
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Function : Ddcv Double Lobe
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XUZHOU DESHENG PETROL MACHINE CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
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DIN F6 DN100 EPDM Rubber Flap Check Valve Non Return Check Valve Flanged Btval

DIN F6 DN100 EPDM Rubber Flap Check Valve Non Return Check Valve Flanged Btval

US $ 38.85-42.85 / Piece FOB
1 Piece (MOQ)
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Main Products: Valve
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Botou Valve Manufacturing Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2020
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ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve

US $ 50-5,000 / Piece FOB
20 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
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Dvk International Co., Ltd.

Trading Company

Jiangsu, China Since 2022
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Non Return Cw617n 15mm Swing Forging Brass Spring Check Valve

Non Return Cw617n 15mm Swing Forging Brass Spring Check Valve

US $ 0.8-1.82 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: Valve, Bibcock, Check Valve, Pipe Fittings, Gate Valve, Angle Valve, Radiator Valve, Float Valve, Globe Valve, Compression Fittings
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Zhejiang Italy Copper Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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PP/Viton 3/32" to 3/8" Hose Barb Plastic One Way Non Return Diaphragm Check Valves for Low Pressure Equipment

PP/Viton 3/32" to 3/8" Hose Barb Plastic One Way Non Return Diaphragm Check Valves for Low Pressure Equipment

US $ 0.6-1.3 / Piece FOB
100 Pieces (MOQ)
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Media : Water
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Foshan Ju Medical Component Co., Ltd.

Guangdong, China Since 2022
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Factory Supplier Water Use Forged Brass Non Return Swing Horizontal Check Valve with Female Thread

Factory Supplier Water Use Forged Brass Non Return Swing Horizontal Check Valve with Female Thread

US $ 1-1.98 / Piece FOB
500 Pieces (MOQ)
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Main Products: Brass Gate Valve
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Yuhuan Jingyilai Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Damper Buffer Cushion Counter Weight Slow Shut Non Return Check Valve

Damper Buffer Cushion Counter Weight Slow Shut Non Return Check Valve

US $ 40-400 / Piece FOB
1 Piece (MOQ)
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Pressure : Ordinary Pressure
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ZHEJIANG MENCROWN VALVE CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve

Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve

US $ 3.86-4 / Piece FOB
1 Piece (MOQ)
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Main Products: Pipe Fttings, Flange, Fasteners, Not-standard Parts, Flow Meter Accessories
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Taizhou Yixing Metal Products Factory

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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UPVC Industrial Quality Wafer Type Check Valve Nrv Non Return Valve

UPVC Industrial Quality Wafer Type Check Valve Nrv Non Return Valve

US $ 3-90 / Set FOB
50 Sets (MOQ)
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Connection Form : Welding
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Hunan Tongwei New Material Technology Co., Ltd.

Hunan, China Since 2024
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High-Performance API Non-Return Valve Swing Check Valve with Flange End Design

High-Performance API Non-Return Valve Swing Check Valve with Flange End Design

US $ 55-2,900 / Piece FOB
1 Piece (MOQ)
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Main Products: Gate Valve, Globe Valve, Check Valve, Ball Valve
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Zhejiang Jieyu Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve

Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve

US $ 12.98-200 / Piece FOB
2 Pieces (MOQ)
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Function : Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
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Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Cast Iron Non-Return Swing Check Valve for Water

Cast Iron Non-Return Swing Check Valve for Water

US $ 49 / Piece FOB
2 Pieces (MOQ)
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Main Products: Pressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve
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Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
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Xxnx/SS304/201/Sanitary/Stainless Steel/H71W/Non Return/One Way/Disc/Wafer/Single Plate/Flange/Duckbill/Spring/Air/Swing Check Valve

Xxnx/SS304/201/Sanitary/Stainless Steel/H71W/Non Return/One Way/Disc/Wafer/Single Plate/Flange/Duckbill/Spring/Air/Swing Check Valve

US $ 5 / Piece FOB
10 Pieces (MOQ)
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Sealing Form : Bellows Globe Valve
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Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Zhejiang, China Since 2013
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Pn10/Pn16/Pn25/Pn40 ANSI 150lb Cast Iron Non-Return Dual Plate Check Valve/Butterfly/Gate/Stop Valve

Pn10/Pn16/Pn25/Pn40 ANSI 150lb Cast Iron Non-Return Dual Plate Check Valve/Butterfly/Gate/Stop Valve

US $ 16.9-29.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Strainer, Joint, Globe Valve, Ball Valve, Flange Butterfly Valve, Lug Butterfly Valve, Discharge Valve
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Tianjin Yoakor Machinery Equipment Co., Ltd

Tianjin, China Since 2025
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Stainless Steel Non Return Valves Swing Low Temperature Flange Float Check Valve

Stainless Steel Non Return Valves Swing Low Temperature Flange Float Check Valve

US $ 5-20 / Piece FOB
10 Pieces (MOQ)
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Media : Water
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Nanjing Zhongxun Pipeline Equipment Co., Ltd

Jiangsu, China Since 2025
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Spring Non Return Swing Valve Vertical Brass Check Valve

Spring Non Return Swing Valve Vertical Brass Check Valve

US $ 0.88-0.98 / Piece FOB
3,000 Pieces (MOQ)
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Main Products: Valve Parts
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Horses (Ningbo) Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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BS1868/API6d Non Return One Way Bolted Bonnet Flange Swing Check Valve

BS1868/API6d Non Return One Way Bolted Bonnet Flange Swing Check Valve

US $ 32-36 / Piece FOB
1 Piece (MOQ)
More
Flow Direction : Unidirection
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Related Videos
  • What is Stainless Steel JIS5K/10K H74 Single Disc Non Return Wafer Check Valve
    What is Stainless Steel JIS5K/10K H74 Single Disc Non Return Wafer Check Valve
    US $ 0.5-2.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is API/ASME 150lb Industrial Flanged Swing/Lift Non-Return Check Valve
    What is API/ASME 150lb Industrial Flanged Swing/Lift Non-Return Check Valve
    US $ 25.68-32.86 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel
    What is H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel
    US $ 1.5-2 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Fuel Station Iron Casting 1.5 Inch Angle Check Valve /Non-Return Valves
    What is Fuel Station Iron Casting 1.5 Inch Angle Check Valve /Non-Return Valves
    US $ 18-23 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Stainless Steel 3A/SMS/ISO Sanitary Non Return Clamp Check Valve

Stainless Steel 3A/SMS/ISO Sanitary Non Return Clamp Check Valve

US $ 0.1 / Piece FOB
10 Pieces (MOQ)
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Main Products: Flange, Valve
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Xingsheng Mechanical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
Tilting Disc Wafer Type Non Return Check Valve Stainless Steel 304/316

Tilting Disc Wafer Type Non Return Check Valve Stainless Steel 304/316

US $ 7-310 / Piece FOB
5 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage
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Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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User-Friendly Anti-Vibration Corrosion-Resistant Non-Return Valve on The Pump Outlet

User-Friendly Anti-Vibration Corrosion-Resistant Non-Return Valve on The Pump Outlet

US $ 10-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Ball Valve, Y Strainer, Valve, Valve Parts
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Tianjin Sunshine Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2016
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About Non+return+valves FAQ

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

    The Non+return+valves is a top choice in our Check Valve collection.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 addition to your Check Valve with our Non+return+valves.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?

    The Non+return+valves is a top choice in our Check Valve collection.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.

Ductile Iron Non Return Screwed Check Valve Threaded End Ball Check Valve

Ductile Iron Non Return Screwed Check Valve Threaded End Ball Check Valve

US $ 20-2,000 / Piece FOB
2 Pieces (MOQ)
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Material : Cast Iron
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Qingdao Huaguan Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2019
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Angle-Type Non-Return Check Valve JIS F7376 Cast Iron 10K Supplied Directly From The Factory

Angle-Type Non-Return Check Valve JIS F7376 Cast Iron 10K Supplied Directly From The Factory

US $ 30-600 / Piece FOB
1 Piece (MOQ)
More
Main Products: Marine Valve, Gate Valve, Check Valve, Globe Valve, Engine Valve, Ball Valve, Butterfly Valve, Fire Valve, Air Vent & Fitting, Storm Valve
Contact Supplier
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Qingdao Hongfeng Xianglong Valve Manufacturing Co., Ltd.

Shandong, China Since 2025
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J-Valves Stainless Steel Flanged Duo Check Valve Non Return Check Valve Swing Check Valve

J-Valves Stainless Steel Flanged Duo Check Valve Non Return Check Valve Swing Check Valve

US $ 68-70 / Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

Ductile Cast Iron Brass Bronze Dual Plate Non Return Valve Wafer Check Valve

US $ 15-356 / Set FOB
2 Sets (MOQ)
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Main Products: Valve, Fire Hydrant, Flange, Pipe Fitting, Strainer, Rubber Joint, Mud Box
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QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
One Way Stainless Steel 304 and 316 5 Way Check Valve Five Way Non Return Valve

One Way Stainless Steel 304 and 316 5 Way Check Valve Five Way Non Return Valve

US $ 8.9 / Piece FOB
50 Pieces (MOQ)
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Pressure : Low Pressure
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Wenbao Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Ductile Iron Body/Swing Check Valve/Daul Plate Check Valve/Non Return Valve/Rubber Check Valve/Owe Way Check Valve/ Ball Type Check Valve

Ductile Iron Body/Swing Check Valve/Daul Plate Check Valve/Non Return Valve/Rubber Check Valve/Owe Way Check Valve/ Ball Type Check Valve

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

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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High Quality 6" Gray Socket End Industrial PVC Swing Check Valve ANSI JIS DIN UPVC 6 Inch Water Check Valve Plastic Non Return (NRV) Swing Check Valve

High Quality 6" Gray Socket End Industrial PVC Swing Check Valve ANSI JIS DIN UPVC 6 Inch Water Check Valve Plastic Non Return (NRV) Swing Check Valve

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

Manufacturer/Factory & Trading Company

Tianjin, China Since 2010
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Xxnx SS304 201 Stainless Steel H71W DN65 Pn16 Pn25 3/8 DN15-DN100 Pn25 8 Inch Non Return One Way Disc Wafer Single Plate Flange Spring Check Valve

Xxnx SS304 201 Stainless Steel H71W DN65 Pn16 Pn25 3/8 DN15-DN100 Pn25 8 Inch Non Return One Way Disc Wafer Single Plate Flange Spring Check Valve

US $ 1.08-1.2 / Piece FOB
10 Pieces (MOQ)
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Main Products: Ball Valve, Pipe Fittings, Flanges, Stainless Steel Ball Valves, Industrial Valves, Stainless Steel Flange, Forged Flange, Swing Check Valve, Stainless Steel Pipe Fittings, Flanged Ball Valve
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ZHEJIANG WELFLOW VALVE CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Marine Non Return Valve Check Valve Wafer Type

Marine Non Return Valve Check Valve Wafer Type

US $ 1-1,000 / Piece FOB
1 Piece (MOQ)
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Function : Ddcv Double Lobe
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Afcon Ningjin Yahua Industries Co., Ltd.

Shandong, China Since 2010
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API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve/Non Return Valve/Ball Valve/Gate Valve/Globe Valves

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

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Pph Swing Type Non Return Check Valve for Industry

Pph Swing Type Non Return Check Valve for Industry

US $ 10 / Piece FOB
10 Pieces (MOQ)
More
Temperature : Ordinary Temperature
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Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

Beijing, China Since 2017
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Prevent Fluid Backflow O-Ring Seal Female NPT Non Return Valve

Prevent Fluid Backflow O-Ring Seal Female NPT Non Return Valve

US $ 14-22 / Piece FOB
1 Piece (MOQ)
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Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
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Hunan Wofly Technology Co., Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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DN25 Food Grade Stainless Steel 304 316L Sanitary Union Type Check Valve Non Return Valve

DN25 Food Grade Stainless Steel 304 316L Sanitary Union Type Check Valve Non Return Valve

US $ 20-80 / Set FOB
1 Set (MOQ)
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Material : Stainless Steel
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Quzhou KingGo Machinery Co., Ltd.

Zhejiang, China Since 2021
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  • Ddcv Double Lobe
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