25,425
Wholesale Dual Check Valve
Products
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US $ 0.01-0.03 /
Piece FOB
2,000 Pieces (MOQ)
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Main Products: Endotracheal Tube, Urology Foley Catheter, Laryngeal Mask Airway, Visible Double Lumen Bronchial Tube, Guide Wire, Closed Suction System, Nasopharyngeal Airway, Check Valve Spring, Oropharyngeal Airway, Tracheotomy Tube
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 37-46 /
Piece FOB
1 Piece (MOQ)
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Temperature : Ordinary Temperature
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Audited Supplier
Since 2020
Trading Company
Tianjin, China
Since 2020
US $ 0.01-0.03 /
Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Endotracheal Tube, Urology Foley Catheter, Laryngeal Mask Airway, Visible Double Lumen Bronchial Tube, Guide Wire, Closed Suction System, Nasopharyngeal Airway, Check Valve Spring, Oropharyngeal Airway, Tracheotomy Tube
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 11-17 /
Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage, Water Industrial Usage
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Audited Supplier
Since 2020
Trading Company
Tianjin, China
Since 2020
US $ 9-300 /
Piece FOB
1 Piece (MOQ)
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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
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 0.9-2.99 /
Piece FOB
100 Pieces (MOQ)
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Flow Direction : Unidirection
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2010
US $ 16-20 /
Piece FOB
1 Piece (MOQ)
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Main Products: hydraulic components
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Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 50-5,000 /
Piece FOB
20 Pieces (MOQ)
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Temperature : Ordinary Temperature
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2022
US $ 1-10 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Butterfly Valve, Flange Adaptor, Dismantling Joint, Gate Valve, Check Valve, Ball Valve, Control Valve
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Audited Supplier
Since 2022
Manufacturer/Factory
Beijing, China
Since 2022
US $ 10 /
Set FOB
1 Set (MOQ)
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Material of Seal Surface : Soft Sealed
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 16-20 /
Piece FOB
1 Piece (MOQ)
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Main Products: hydraulic components
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Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 5.56 /
Piece FOB
2,000 Pieces (MOQ)
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 18-88 /
Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Butterfly Valve, Wafer Butterfly Valve, Flanged Butterfly Valve
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Audited Supplier
Since 2024
Manufacturer/Factory
Tianjin, China
Since 2024
US $ 32-36 /
Piece FOB
1 Piece (MOQ)
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Material : Cast Steel
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Audited Supplier
Since 2019
Manufacturer/Factory
Zhejiang, China
Since 2019
US $ 25-28 /
Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Gate Valve, Check Valve, Ball Valve, Strainer, Pressure Reducing Valve, Air Release Valve, Steam Trap, Forged Valve, Ductile Iron Fittings
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2020
US $ 1-5,000 /
Piece FOB
1 Piece (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 10-200 /
Set FOB
1 Set (MOQ)
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Main Products: Butterfly Valve, Wafer Check Valve, Resilient Seat Gate Valve
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Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 100 /
Piece FOB
1 Piece (MOQ)
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Temperature : Ordinary Temperature
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 11-17 /
Piece FOB
1 Piece (MOQ)
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Main Products: Check Valve, Butterfly Valve, Gate Valve, Water Control Valve, Ball Valve, Globe Valve, Control Valve, Strainer, Joint, Safety Valve
Contact Supplier
Audited Supplier
Since 2020
Trading Company
Tianjin, China
Since 2020
US $ 10-100 /
Piece FOB
1 Piece (MOQ)
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Function : Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
US $ 10-200 /
Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Full PTFE/PFA Lined Butterfly Valve, Double Flange Flanged Butterfly Valve, Wafer Type Lug Lugged Type Butterfly Valve, Check Valve, Resilient Rubber Seated Flanged Gate Valve, OEM/ODM of U Section Butterfly Valve, Wras Acs Gate Valve, Wras Acs Ce Dnv ABS Butterfly Valves, OEM ODM of Valves
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
US $ 10-200 /
Set FOB
1 Set (MOQ)
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Sealing Form : Bellows Globe Valve
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Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 9-980 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Globe Valve, Strainer, Control Valve, Wafer Butterfly Valve, Flange Butterfly Valve, Eccentric Butterfly Valve, Ball Valve
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Group Corporation
Tianjin, China
Since 2015
US $ 18.99-300 /
Piece FOB
2 Pieces (MOQ)
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Temperature : Low Temperature
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Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
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 $ 77.9 /
Piece FOB
2 Pieces (MOQ)
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Pressure : Ordinary Pressure
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2014
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
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Audited Supplier
Since 2010
Manufacturer/Factory
Shandong, China
Since 2010
US $ 100-200 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Jiangsu, China
Since 2018
US $ 8.99 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Forging Parts, Casting Parts, Lifting Anchor System, Metal OEM Parts, Agricultural Machinery Parts, Precast Concrete Hardware, Grouted Sleeve, Pipe Fittings, Butterfly Valve, Forged Flange
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Shandong, China
Since 2012
US $ 26.8-550 /
Set FOB
100 Sets (MOQ)
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Pressure : Ordinary Pressure
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 5 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Flanges, Pipe Fittings, Valves, Stainless Steel Fittings, 90 Elbow, Bw Fittings, Stainless Steel Flange, Forged Flange, Ball Valves, Threaded Pipe Fittings
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 10-5,000 /
Piece FOB
1 Piece (MOQ)
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Material : Cast Iron
Contact Supplier
Audited Supplier
Since 2011
Guangdong, China
Since 2011
US $ 36-2,000 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Strainers (Filters), Industrial Valve, Valve, DIN Valve, Non Return Valve
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Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 5-100 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Shanghai, China
Since 2023
US $ 16-20 /
Piece FOB
1 Piece (MOQ)
More
Main Products: hydraulic components
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 10 /
Set FOB
1 Set (MOQ)
More
Structure : Centre Sealing
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022