24,793
Wholesale Dual Check Valve Products
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US $ 37-46 /
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
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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)
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Ethylene Oxide Sterilization : Ethylene Oxide Sterilization
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 0.9-2.99 /
Piece FOB
100 Pieces (MOQ)
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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
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2010
US $ 9-300 /
Piece FOB
1 Piece (MOQ)
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Function : Ddcv Double Lobe, Nrvr Silence
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, 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 $ 0.01-0.03 /
Piece FOB
2,000 Pieces (MOQ)
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Quality Guarantee Period : One Year
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 14-20 /
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 $ 400-8,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 50-5,000 /
Piece FOB
20 Pieces (MOQ)
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Main Products: Butterfly Valve, Check Valve, Gate Valve, Brass Valve, Ball Valve, Bronze Valve, Control Valve, Solenoid Valve
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2022
US $ 10 /
Set FOB
1 Set (MOQ)
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Working Temperature : Normal Temperature (-40°C<T<120°C)
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Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 5.56 /
Piece FOB
2,000 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 $ 18-88 /
Piece FOB
1 Piece (MOQ)
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Flow Direction : Unidirection
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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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Main Products: Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Fored Steel Valves, Special Steel Valve, Pneumatic Valves, Strainers, Valve Parts
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory
Zhejiang, China
Since 2019
US $ 18-90 /
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 2025
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2025
US $ 8-20 /
Piece FOB
100 Pieces (MOQ)
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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
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2010
US $ 25-28 /
Piece FOB
1 Piece (MOQ)
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Temperature : Low Temperature
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2020
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 $ 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 $ 100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Ball Valve, Dbb Valve, Dbb Ball Valve, Floating / Trunnion Ball Valve, Full Welded Ball Valve, Cryogenic Ball Valve, Safety Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 10-200 /
Set FOB
1 Set (MOQ)
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Structure : Butterfly
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
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
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
US $ 10-100 /
Piece FOB
1 Piece (MOQ)
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Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
US $ 10-200 /
Set FOB
1 Set (MOQ)
More
Main Products: Butterfly Valve, Wafer Check Valve, Resilient Seat Gate Valve
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 5 /
Piece FOB
10 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
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
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Shandong, China
Since 2012
US $ 6-100 /
Piece FOB
1 Piece (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2024
Manufacturer/Factory
Tianjin, China
Since 2024
US $ 25-30 /
Piece FOB
1 Piece (MOQ)
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Main Products: Knife Gate Valve, Ball Valve, Forged Steel Valve, Check Valve, Butterfly Valve, Globe Valve, Pinch Valve, Ceramic Valve, Adjust Valve, Diaphragm Valve
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 1.5-2 /
Piece FOB
1 Piece (MOQ)
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Pressure : Ordinary Pressure
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 50-2,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Ball Valve, Gate Valve, Globe Valve, Check Valve, Safety Valve, Flange, Knife Gate Valve, Sanitary Ball Valve, High Pressure Valve, High Temperature Valve
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2024
US $ 10 /
Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019
US $ 98-100 /
Piece FOB
1 Piece (MOQ)
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Main Products: PFA Lined Ball Valve, PTFE Lined Butterfly Valve, PFA Lined Check Valve, PFA Lined Globe Valve, PTFE Lined Pipe, PTFE Lined Fitting, PTFE Lined Expansion Joint, PFA Lined Diaphragm Valve, PFA Lined Gate Valve, PFA Lined Control Valve
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 20 /
Piece FOB
100 Pieces (MOQ)
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Application : Industrial Usage
Contact Supplier
Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 1-1,000 /
Piece FOB
1 Piece (MOQ)
More
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 $ 10-300 /
Piece FOB
5 Pieces (MOQ)
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Sealing Form : Gland Packings Globe Valve
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
US $ 100-6,000 /
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 $ 1 /
Piece FOB
1 Piece (MOQ)
More
Connection Form : Clamp
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015