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Built in Double-Disc Wafer Swing Check Valve (H76-Retainerless)
Spoxxxxxx

Built in Double-Disc Wafer Swing Check Valve (H76-Retainerless)

US $ 5-260 / Piece FOB
5 Pieces (MOQ)
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Main Products: Check Valve
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Audited Supplier Audited Supplier Since 2011
Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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DN15-DN100 Stainless Steel 304 316 Thread Screw End Pipe Fitting Vertical Swing Check Valve
Spoxxxxxx

DN15-DN100 Stainless Steel 304 316 Thread Screw End Pipe Fitting Vertical Swing Check Valve

US $ 2 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier Audited Supplier Since 2025
Xuzhou Xuqi International Trade Co., Ltd

Jiangsu, China Since 2025
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DIN, BS, Awwa, Cast Iron, Ductile Iron Industrial Ball Check Valve with Flanged Ends
Spoxxxxxx

DIN, BS, Awwa, Cast Iron, Ductile Iron Industrial Ball Check Valve with Flanged Ends

US $ 20-4,700 / Piece FOB
2 Pieces (MOQ)
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Main Products: Knife Gate Valve, Check Valve, Fire Hydrant, Gate Valve
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Audited Supplier Audited Supplier Since 2019
Qingdao Huaguan Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2019
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Gas Ball Valve for Lithium Battery Prod, 6000psi
Spoxxxxxx

Gas Ball Valve for Lithium Battery Prod, 6000psi

US $ 12-18 / Piece FOB
1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2025
Hunan Wofly Technology Co., Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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High Pressure Brass Check Valve for Industrial Use
Spoxxxxxx

High Pressure Brass Check Valve for Industrial Use

US $ 28-1,980 / Piece FOB
10 Pieces (MOQ)
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Main Products: Ball valve
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Audited Supplier Audited Supplier Since 2024
Zhejiang Shengqiu Valve Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Russia Lift Check Valve Ss321check Valve

Russia Lift Check Valve Ss321check Valve

US $ 400-8,000 / Piece FOB
1 Piece (MOQ)
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Connection Form : Flange
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Audited Supplier Audited Supplier Since 2024
Wenzhou Kemailong Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Premium Ductile Iron Silent Check Valve with Flange Connections for Drinking and Irrigation Water; Certified Gate Valve, Swing, Knife;

Premium Ductile Iron Silent Check Valve with Flange Connections for Drinking and Irrigation Water; Certified Gate Valve, Swing, Knife;

US $ 5-300 / Piece FOB
2 Pieces (MOQ)
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Main Products: Knife Gate Valve, Check Valve, Fire Hydrant, Gate Valve
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Audited Supplier Audited Supplier Since 2019
Qingdao Huaguan Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2019
Chat Now Send Inquiry
SS304 Wcb 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

SS304 Wcb 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 $ 1.9-19.9 / Piece FOB
1 Piece (MOQ)
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Flow Direction : Bidirectional
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Audited Supplier Audited Supplier Since 2025
Quality (Shandong) Industrial Automation Co., Ltd

Shandong, China Since 2025
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API6d Standard Check Valves for Oil Pipeline Valves

API6d Standard Check Valves for Oil Pipeline Valves

US $ 125-685 / Piece FOB
1 Piece (MOQ)
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Main Products: Globe Valve, Gate Valve, Check Valve, Ball Valve
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Audited Supplier Audited Supplier Since 2023
Yueqiang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Silent Check Valve

Silent Check Valve

US $ 5-150 / Piece FOB
5 Pieces (MOQ)
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Pressure : Ordinary Pressure
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Audited Supplier Audited Supplier Since 2011
Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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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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Audited Supplier Audited Supplier Since 2023
ZHEJIANG WELFLOW VALVE CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Check Valve Stainless Steel Wafer Type Dual Disc Butterfly 4 Inch

Check Valve Stainless Steel Wafer Type Dual Disc Butterfly 4 Inch

US $ 400-8,000 / Piece FOB
1 Piece (MOQ)
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Structure : Swing
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Kemailong Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
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Durable Swing Check Valve for Efficient Fluid Control Solutions; Awwa C515, Knife Gate Valve

Durable Swing Check Valve for Efficient Fluid Control Solutions; Awwa C515, Knife Gate Valve

US $ 20-2,000 / Piece FOB
2 Pieces (MOQ)
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Main Products: Knife Gate Valve, Check Valve, Fire Hydrant, Gate Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Qingdao Huaguan Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2019
Chat Now Send Inquiry
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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Structure : Swing
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Zhejiang J-Valves Fluid Equipment Co., Ltd.

Zhejiang, China Since 2019
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Wholesales High Precision Check Valve for Hose

Wholesales High Precision Check Valve for Hose

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Hydraulic Fitting, High Precision Hydraulic Valve Blocks, High-Pressure Ball Valves, Check Valve
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Audited Supplier Audited Supplier Since 2024
Ningbo Fuke Hydraulics Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
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)
More
Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier Audited Supplier Since 2012
WOD VALVE GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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New Discovery
New Discovery
Check Valve
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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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Sealing Form : Gland Packings Globe Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Horses (Ningbo) Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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DN50 DN100 DN65 DN150 Premium Ductile Iron Cast Steel Wcb Silent Check Valve with Flange Connections for Compact Installations

DN50 DN100 DN65 DN150 Premium Ductile Iron Cast Steel Wcb Silent Check Valve with Flange Connections for Compact Installations

1 Piece (MOQ)
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Main Products: Valves, Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Filter, Steam Trap Valve, Exhaust Valve, General Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Quality (Shandong) Industrial Automation Co., Ltd

Shandong, China Since 2025
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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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Sealing Form : Gland Packings Globe Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Dvk International Co., Ltd.

Jiangsu, China Since 2022
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Related Videos
  • What is Russia Lift Check Valve Ss321check Valve
    What is Russia Lift Check Valve Ss321check Valve
    US $ 400-8,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Premium Ductile Iron Silent Check Valve with Flange Connections for Drinking and Irrigation Water; Certified Gate Valve, Swing, Knife;
    What is Premium Ductile Iron Silent Check Valve with Flange Connections for Drinking and Irrigation Water; Certified Gate Valve, Swing, Knife;
    US $ 5-300 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is SS304 Wcb 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
    What is SS304 Wcb 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 $ 1.9-19.9 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is API6d Standard Check Valves for Oil Pipeline Valves
    What is API6d Standard Check Valves for Oil Pipeline Valves
    US $ 125-685 /Piece
    1 Piece (MOQ)
    Contact Supplier
Built-in Double-Disc Wafer Swing Check Valve

Built-in Double-Disc Wafer Swing Check Valve

US $ 15-150 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Check Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
Flanged Silent Check Valve for Water Pump System

Flanged Silent Check Valve for Water Pump System

US $ 109 / Piece FOB
2 Pieces (MOQ)
More
Application : Industrial Usage, Water Industrial Usage
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
Chat Now Send Inquiry
Stainless Steel Check Valve Russia Made in China

Stainless Steel Check Valve Russia Made in China

US $ 400-8,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Kemailong Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry

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About Check Valve FAQ

  • QWhat are the advantages of purchasing ball valves wholesale?

    Discover the perfect Ball Valve addition with our Check Valve.Wholesale purchase of ball valves provides cost advantages, bulk availability, and consistent quality assurance. Wholesale orders often come with customization options, technical support, and efficient logistics, making it a convenient and economical choice for businesses.

  • QHow can I find reliable suppliers for ball valves in China?

    The Check Valve is classified under our comprehensive Ball Valve range.To find reliable ball valve suppliers in China, consult industrial directories, attend trade exhibitions, and utilize online resources for research. Look for suppliers with certifications, positive reviews, and a history of high-quality products to ensure reliability.

  • QWhat materials are commonly used in the manufacture of ball valves?

    Discover the perfect addition to your Ball Valve with our Check Valve.Ball valves are commonly made from materials such as stainless steel, brass, and PVC. These materials offer durability, corrosion resistance, and functionality. A reputable supplier can advise on the best material choice for specific applications.

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

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

US $ 1.29 / Piece FOB
1 Piece (MOQ)
More
Connection Form : Flange
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Tianjin Runke Plastic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2010
Chat Now Send Inquiry
Double Flanged Type Tilting Disc Check Valve

Double Flanged Type Tilting Disc Check Valve

US $ 15-300 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Check Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2011
Zhejiang Naibang Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
Cast Brass Check Valve New 3/4" 1" 1/2" Cast Brass Horizontal Check Valve Control Devices Solid Cast Brass Check Valve in Line Horizontal Air Compressor

Cast Brass Check Valve New 3/4" 1" 1/2" Cast Brass Horizontal Check Valve Control Devices Solid Cast Brass Check Valve in Line Horizontal Air Compressor

US $ 6-10 / Piece FOB
100 Pieces (MOQ)
More
Standard : ANSI
Contact Supplier
Audited Supplier Audited Supplier Since 2010
TAIZHOU EASTAR TECHNOLOGY CO., LTD.

Zhejiang, China Since 2010
Chat Now Send Inquiry
API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check Valve

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

US $ 48 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valve, Ball Valve, Butterfly Valve, Gate Valve, Globe Valve, Plug Valve, Check Valve, Through Conduit Gate Valve, Knife Gate Valve, Bellow Sealed Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Vatac Valves Corp.

Manufacturer/Factory

Zhejiang, China Since 2009
Chat Now Send Inquiry
Pn16 Carbon Steel Wafer Type Swing Check Valve

Pn16 Carbon Steel Wafer Type Swing Check Valve

US $ 1-10 / Piece FOB
100 Pieces (MOQ)
More
Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Avannto Flow Controls Co., Ltd.

Beijing, China Since 2022
Chat Now Send Inquiry
Kamroo Factory High Pressure Cryogenic Wcb Swing Lift Weld Stop Pressure Relief/Gate/Globe/Ball/Butterfly/Control/Check Valve for Low Temperature Industrial Use

Kamroo Factory High Pressure Cryogenic Wcb Swing Lift Weld Stop Pressure Relief/Gate/Globe/Ball/Butterfly/Control/Check Valve for Low Temperature Industrial Use

US $ 1-180 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valve, Ball Valve, Gate Valve, Check Valve, Globe Valve, Butterfly Valve, Control Valve, Stainless Steel Ball Valve, Stainless Steel Butterfly Valve, Stop Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2024
YOONAD VALVE (WUXI) CO., LTD.

Jiangsu, China Since 2024
Chat Now Send Inquiry
Rubber Flap Swing Check Valve for Pump

Rubber Flap Swing Check Valve for Pump

US $ 49 / Piece FOB
2 Pieces (MOQ)
More
Temperature : Low Temperature
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China Since 2014
Chat Now Send Inquiry
Stainless Steel Check Valve Russia Made in China Check Valve

Stainless Steel Check Valve Russia Made in China Check Valve

US $ 400-8,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wenzhou Kemailong Valve Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Industrial Usage Valve Control The Unidirectional Flow of Water Gas Check Valve

Industrial Usage Valve Control The Unidirectional Flow of Water Gas Check Valve

US $ 24 / Piece FOB
1 Piece (MOQ)
More
Application : Industrial Usage, Water Industrial Usage
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Hunan Wofly Technology Co., Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
Chat Now Send Inquiry
300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

300 Psig Medical Gas Check Valve with Dual 1/8 NPT Purge Ports Spring Assisted Closures and Brazed Extensions Isolation Valves CE Stop/Globe/Ball/Gate Valve

US $ 8-20 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Gate Valves, Brass Ball Valves, Check Valves, Globe Valves, Butterfly Valves, Strainer, Safe Valves, Medical Gas Ball Valve, Medical Gas Isolation Ball Valve, Medical Gas Check Valves
Contact Supplier
Audited Supplier Audited Supplier Since 2010
TAIZHOU EASTAR TECHNOLOGY CO., LTD.

Zhejiang, China Since 2010
Chat Now Send Inquiry
Brass Swing Check Valve - 3800 (Light type, standard bore, PN16) - Ayron Brand

Brass Swing Check Valve - 3800 (Light type, standard bore, PN16) - Ayron Brand

US $ 1-50 / Piece FOB
1 Piece (MOQ)
More
Material : Brass
Contact Supplier
Audited Supplier Audited Supplier Since 2009
Yuhuan Jinlai Brass Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
Chat Now Send Inquiry
OEM Brass Water Vertical Spring Loaded Ball Lift Check Valve

OEM Brass Water Vertical Spring Loaded Ball Lift Check Valve

US $ 0.5-5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Bathtub Drain Kit, Manifold, Ball Valve, Plumbing Fitting, Check Valve, Brass Valve, Bathtub Drain Stopper, Radiator, Basin Waste, Siphon
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Taizhou Jiaxin Metals Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Cast Iron Ductile Iron Ball Check Valve, Flanged/Thread Ends DIN BS Awwa; OEM; 16bar 250psi

Cast Iron Ductile Iron Ball Check Valve, Flanged/Thread Ends DIN BS Awwa; OEM; 16bar 250psi

US $ 20-2,000 / Piece FOB
2 Pieces (MOQ)
More
Structure : Swing
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Qingdao Huaguan Valve Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2019
Chat Now Send Inquiry
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