196,722
Back Valve Products
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US $ 0.5 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Pneumatic Fittings, Air Hoses, Pneumatic Quick Coupling, Solenoid Control Valve, Air Cylinder, Pneumatic Silencer, Pneumatic Directional Valve, Modular Hose, Air Tool Kits, Air Source Treatment Unit
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Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 198-208 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Beijing, China
Since 2024
US $ 100-1,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: API 16A Annular Bop, API 16A RAM Bop, FC Slab Gate Valve, Mud Gate Valve, Plug Valve, API 16c Choke and Kill Manifold, API 6A Wellhead Assemblies and Christmas Tree, API 6A Flanges, Hammer Unions Swivel Joints Pup Joint Elow, Packing Elements RAM Rubbers Mud Pumps Spares
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 267-277 /
Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2024
Manufacturer/Factory
Beijing, China
Since 2024
US $ 6-100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Gate Valve, Ball Valve, Check Valve, Globe Valve, Needle Valve
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Audited Supplier
Since 2024
Manufacturer/Factory
Tianjin, China
Since 2024
1 Set (MOQ)
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Structure : Centre Sealing
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Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 0.01-0.6 /
Piece FOB
500,000 Pieces (MOQ)
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Main Products: Disposable Syringe
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Anhui, China
Since 2019
US $ 39 /
Piece FOB
2 Pieces (MOQ)
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Flow Direction : Unidirection
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2014
US $ 88-90 /
Piece FOB
1 Piece (MOQ)
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Main Products: Air Compressor Parts, Air Compressor Valves, Air Compressor Filters, Oils, Cooler, Controller, Sensor, Gear, Intake Valve, Inlet Hose/Oil Pipe/Oil Tube
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Audited Supplier
Since 2024
Shanghai, China
Since 2024
US $ 50-500 /
Set FOB
1 Set (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
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Audited Supplier
Since 2021
Manufacturer/Factory
Hebei, China
Since 2021
US $ 2.5-6.1 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Brass Fittings, Pipe Fitting, Bronze Fitting, Floor Drain, Faucet, Valve, Drainer, Brass Tube, Bibcock, Ball Valve
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Audited Supplier
Since 2003
Manufacturer/Factory
Zhejiang, China
Since 2003
US $ 5-200 /
Piece FOB
10 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
US $ 20-25 /
Piece FOB
20 Pieces (MOQ)
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Main Products: Valve, Fitting, Ferrule
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 0.03-0.04 /
Piece FOB
100,000 Pieces (MOQ)
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Ethylene Oxide Sterilization : Ethylene Oxide Sterilization
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Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 1,000 /
Set FOB
1 Set (MOQ)
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Main Products: Mud Pump, Top Drive, Power Tongs, Cement Tools, Solid Control, Bop&Well Head, Handing Tools, Flowline Products
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company,Other
Shandong, China
Since 2024
US $ 125 /
Piece FOB
10 Pieces (MOQ)
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Type : Double Seater
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Fujian, China
Since 2018
US $ 25-3,500 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Valve
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 15 /
Piece FOB
1 Piece (MOQ)
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Seal Form : Force Sealed
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 15-20 /
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
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 20 /
Set FOB
1 Set (MOQ)
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Main Products: Cermic Rotary Disc Gate Valve, Cermic Knife Gate Valve, Ceramic Lined Ball Valve, Ceramic Double Disc Gate Valve, Ceramic Lined Butterfly Valve, Tank Bottom Angle Valve, Y Type Slurry Valve, Fluorine Lined Butterfly Valve, Fluorine Lined Valve, Fluorine Lined Diaphragm Valve
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Henan, China
Since 2024
US $ 5-80 /
Piece FOB
1 Piece (MOQ)
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Working Temperature : Normal Temperature (-40°C<T<120°C)
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Audited Supplier
Since 2024
Manufacturer/Factory
Shanxi, China
Since 2024
US $ 1.55-1.79 /
Piece FOB
1 Piece (MOQ)
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Main Products: Drain Valve, HAVC Valve, Industrial Valve, Brass Valve, Groove Pipe Fittings, Fire Protection Valve
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Fujian, China
Since 2024
US $ 15-30 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2008
Manufacturer/Factory
Zhejiang, China
Since 2008
US $ 50-270 /
PCS FOB
1 PCS (MOQ)
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Main Products: Tungsten Carbide Sleeve, Tungsten Carbide Plate&Strip, Tungsten Carbide Rod, Tungsten Ball, Carbide Wear Parts, Choke Valve Wear Parts, Cemented Carbide Ring, Carbide Blade, Carbide Insert, Carbide Burr
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Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 60-80 /
Piece FOB
1 Piece (MOQ)
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Usage : Safety, Emptying, Drain, Temperature Control, Flow Control
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Audited Supplier
Since 2022
Trading Company
Hubei, China
Since 2022
US $ 172.5-650 /
Set FOB
1 Set (MOQ)
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Main Products: Valve, Butterfly Valve, Gate Valve, Ball Valve, Check Valve, Globe Valve, Balancing Valve, Fire Hydrant, Fitting Strainer, Rubber Joint Mud Box
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Audited Supplier
Since 2020
Manufacturer/Factory
Shandong, China
Since 2020
US $ 10-40 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2023
US $ 10 /
Piece FOB
1 Piece (MOQ)
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Main Products: Proportional Directional Spool Valve, Load-Sensing Valve, Crane Valve
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 70-90 /
Piece FOB
1 Piece (MOQ)
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Flow Direction : Bidirectional
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Hunan, China
Since 2018
US $ 10 /
Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Valve, Plastic Diaphragm Valve, PVDF Diaphragm Valve, PVC Ball Valve, PVC Valve, PVC Butterfly Valve, Plastic Check Valve, PVC Pipe, PVC Pipe Fitting, Plastic Sheet
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.124 /
Piece FOB
2,000 Pieces (MOQ)
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Flow Direction : Unidirection
Contact Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023
US $ 9.23-28.25 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Electric Ball Valve, Mini Electric Ball Valve, Electric Butterfly Valve, Electric Sanitary Ball Valve, Valve Fittings, Plastic Fittings, Motorized Brass Ball Valve, Stainless Steel Electric Ball Valve, PVC Electric Ball Valve, Cast Iron Electric Butterfly Valve
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 10-1,000 /
Set FOB
1 Set (MOQ)
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Performance : No Leak
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 10.99-100.99 /
Piece FOB
10 Pieces (MOQ)
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Main Products: UPVC Pipes and Fittings, CPVC Pipes and Fittings, UPVC Clear Pipe and Fittings, UPVC Ultra Filtration Membrane Housings, Ultrafiltration Membrane Shell, Ultrafiltration Membrane Case, Ultrafiltration Membrane Accessories, UF Membrane Housing, UF Membrane Shell, UF Membrane Case
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Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 300-350 /
Piece FOB
1 Piece (MOQ)
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Connection Mode : Welding
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015