33,577
Double Check Valve Factory
Products
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US $ 6-100,000 /
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 $ 0.2-80 /
Piece FOB
500 Pieces (MOQ)
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Flow Direction : Unidirection
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 20-30 /
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 $ 0.1-8 /
Piece FOB
2,000 Pieces (MOQ)
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Channel : Straight Through Type
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 12-100 /
Piece FOB
100 Pieces (MOQ)
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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
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 24.2 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 5-8 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Hydralic Valve, High Pressure Ball Valve, Counterbalance Valve, Stop Valve, Foot Valve, Multiway Valve, Solenoid Directional Valve, Throttle Valve, Check Valve, Ball Valve
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 5-8 /
Piece FOB
50 Pieces (MOQ)
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Installation : Threaded Cartridge
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 8.4-8.9 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Hydraulic Cartridge Valve, Hydraulic Manifold Block, Hydraulic Power Pack, Hydraulic Pump, Hydraulic Cylinder, Hydraulic Valve, Solenoid Valve, Hydraulic Manifold, Hydraulic Power Unit, Cartridge Valves
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Shanghai, China
Since 2024
US $ 5-8 /
Piece FOB
50 Pieces (MOQ)
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Function : Balance, Pressure Regulating, Reversing, Flow Control
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 5-8 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Hydralic Valve, High Pressure Ball Valve, Counterbalance Valve, Stop Valve, Foot Valve, Multiway Valve, Solenoid Directional Valve, Throttle Valve, Check Valve, Ball Valve
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 1-1,000 /
Piece FOB
1 Piece (MOQ)
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Flow Direction : Unidirection
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Audited Supplier
Since 2010
Manufacturer/Factory
Shandong, China
Since 2010
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 $ 9.5-16 /
Piece FOB
1 Piece (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2020
Trading Company
Tianjin, China
Since 2020
US $ 318.15 /
Box FOB
10 Boxes (MOQ)
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Main Products: PVC Fitting, HDPE Fitting, PVC Pipe Fitting, HDPE Pipe Fitting, PVC Ball Valve, PVC Check Valve, PVC Butterfly Valve, Manhole Cover, SMC Manhole Cover, Composite Manhole Cover
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Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
US $ 11-1,500 /
Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage, Water Industrial Usage
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Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 208-600 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hydraulic Pump, Hydraulic Pump Part, Hydraulic Motor
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 12-15 /
Piece FOB
1 Piece (MOQ)
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Work Pressure : Low Pressure (Pn<1.6mpa)
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2020
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 0.687 /
Piece FOB
300 Pieces (MOQ)
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Type : Fixed Ball Valve
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Audited Supplier
Since 2018
Zhejiang, China
Since 2018
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 $ 3.37 /
Piece FOB
1,000 Pieces (MOQ)
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Pressure : Ordinary Pressure
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 30 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Flange Adaptor, Gate Valve, Quick Adaptor, Dismantling Joint, Tapping Saddle, Restraint Coupling for PE Pipe, Rubber Expansion Joint, Universal Coupling, Universal Flange Adapter, Ductile Iron Fitting
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Beijing, China
Since 2017
US $ 5-8 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 1-2 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hydraulic Cylinder, Oil Cylinder, Engineering Oil Cylinder, Excavator Oil Cylinder, High Pressure Oil Cylinder, Metallurgical Oil Cylinder, Single Acting Cylinders, Double Acting Cylinders, Low Height Cylinders, High Tonnage Cylinders
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 37-46 /
Piece FOB
1 Piece (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2020
Trading Company
Tianjin, China
Since 2020
US $ 18-1,500 /
Piece FOB
1 Piece (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
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 5-8 /
Piece FOB
50 Pieces (MOQ)
More
Function : Balance, Pressure Regulating, Reversing, Flow Control
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
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 $ 30 /
Piece FOB
100 Pieces (MOQ)
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Application : Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Beijing, China
Since 2017
US $ 806.56 /
Box FOB
10 Boxes (MOQ)
More
Main Products: PVC Fitting, HDPE Fitting, PVC Pipe Fitting, HDPE Pipe Fitting, PVC Ball Valve, PVC Check Valve, PVC Butterfly Valve, Manhole Cover, SMC Manhole Cover, Composite Manhole Cover
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
US $ 18-1,500 /
Piece FOB
1 Piece (MOQ)
More
Connection Form : Flange
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 3.37 /
Piece FOB
1,000 Pieces (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 1-1,000 /
Piece FOB
1 Piece (MOQ)
More
Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Shandong, China
Since 2010
US $ 28-1,500 /
Piece FOB
1 Piece (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 $ 20-80 /
Piece FOB
1 Piece (MOQ)
More
Function : Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Shanxi, China
Since 2011