4,363
Spring Loaded Check Valve
Products
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US $ 0.5-5 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Bathtub Drain Kit, Manifold, Ball Valve, Plumbing Fitting, Check Valve, Brass Valve, Bathtub Drain Stopper, Radiator, Basin Waste, Siphon
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Audited Supplier
Since 2017
Manufacturer/Factory,Group Corporation
Zhejiang, China
Since 2017
US $ 25-300 /
Piece FOB
5 Pieces (MOQ)
More
Material : Cast Steel
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
US $ 1.31-60.61 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Ball Valves
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 0.196 /
Piece FOB
2,000 Pieces (MOQ)
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Pressure : Low Pressure
Contact Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023
US $ 20-160 /
Piece FOB
1 Piece (MOQ)
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Main Products: Wafer Check Valve, Check Valve, Ball Valve, Gate Valve, Globe Valve, Forged Valve, Butterfly Valve, Stainless Steel Ball Valve, Floating Ball Valve, Trunnion Ball Valve
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
US $ 22 /
Piece FOB
1 Piece (MOQ)
More
Connection Form : Thread
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 1.37 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Brass Ball Valve, Bronze Ball Valve, Water Meter Valve, Pipe Fittings, Radiator Valve, Brass Bibcock, PPR Fittings, Gate Valve, Check Valve, Angle Valve
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 3.5-260 /
Set FOB
100 Sets (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 25-200 /
Piece FOB
1 Piece (MOQ)
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Main Products: Cast Iron Valve, Cast Steel Valve, Ball Valve, Forged Flange, Ductile Iron Pipe Fitting, Butt Welding Pipe Fitting, Pipe Clamp Fittings, OEM Metal Pipe Fittings, OEM Valve and Pump Parts, OEM Stamping Parts
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Audited Supplier
Since 2012
Manufacturer/Factory
Shandong, China
Since 2012
US $ 8.9 /
Piece FOB
50 Pieces (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 33 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pneumatic Valve, Electric Valve, Steam Trap, Valve, Check Valve, Butterfly Valve, Ball Valve, Steam Valve, Angle Valve, Control Valve
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Jiangsu, China
Since 2020
US $ 0.1-1 /
Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 22 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 2-48 /
Set FOB
100 Sets (MOQ)
More
Main Products: Ball Valve, Gate Valve, Globe Valve, Check Valve, Strainer
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 15 /
Piece FOB
10 Pieces (MOQ)
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Flow Direction : Unidirection
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Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 86 /
Piece FOB
1 Piece (MOQ)
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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
Since 2009
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2009
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
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
Since 2017
Manufacturer/Factory,Group Corporation
Zhejiang, China
Since 2017
Manufacturer/Factory
Hunan, China
Since 2025
US $ 1.9-999 /
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
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 5.35-21 /
Piece FOB
10 Pieces (MOQ)
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Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 1-1,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Expansion Joint, Strainer, Cast Iron, Ball Valve, Gear Box, Hand Lever, Globe Valve
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Shandong, China
Since 2010
US $ 0.8-1.5 /
Piece FOB
300 Pieces (MOQ)
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Application : Water Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2010
US $ 25-200 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Cast Iron Valve, Cast Steel Valve, Ball Valve, Forged Flange, Ductile Iron Pipe Fitting, Butt Welding Pipe Fitting, Pipe Clamp Fittings, OEM Metal Pipe Fittings, OEM Valve and Pump Parts, OEM Stamping Parts
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Shandong, China
Since 2012
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
Application : Industrial Usage
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 8.9 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Ball Valve, Valve, Flanged Ball Valve, Stainless Steel Ball Valve, 1PC Ball Valve, 2PC Ball Valve, 3PC Ball Valve, Threaded Ball Valve, Mini Ball Valve, Fully Welded Ball Valve
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 0.5-5 /
Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Group Corporation
Zhejiang, China
Since 2017
US $ 19.72 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 35 /
Piece FOB
1 Piece (MOQ)
More
Pressure : Ordinary Pressure
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Zhejiang, China
Since 2019
US $ 3.5-10 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: One-Piece Ball Valve, Two-Piece Ball Valve, Three-Piece Ball Valve, Flanged Ball Valve, Vacuum Ball Valve, Angle Valve, Check Valve, Regulating Valve, Safety Valve, Drainage Valve
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 28-585 /
Piece FOB
2 Pieces (MOQ)
More
Application : Industrial Usage, Water Industrial Usage
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Shandong, China
Since 2020
US $ 21-1,000 /
Piece FOB
2 Pieces (MOQ)
More
Main Products: Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Strainers (Filters), Industrial Valve, Valve, DIN Valve, Non Return Valve
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 8.9 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 5 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Flanges, Pipe Fittings, Valves, Stainless Steel Fittings, 90 Elbow, Bw Fittings, Stainless Steel Flange, Forged Flange, Ball Valves, Threaded Pipe Fittings
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 10-40 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Zhejiang, China
Since 2014