168,883
Dual Valve Products
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US $ 3.3-3.85 /
Piece
FOB
10 Pieces (MOQ)
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Main Products: Pneumatic, Pneumatic Valve
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 400-8,000 /
Piece
FOB
1 Piece (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 14-20 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Hydraulic valve
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024
US $ 50-5,000 /
Piece
FOB
20 Pieces (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2022
Jiangsu, China
Since 2022
US $ 85-93.6 /
Set
FOB
100 Sets (MOQ)
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Main Products: Auto parts
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Audited Supplier
Since 2024
Trading Company
Zhejiang, China
Since 2024
US $ 100-5,000 /
Set
FOB
1 Set (MOQ)
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Audited Supplier
Since 2025
Manufacturer/Factory & Trading Company
Shandong, China
Since 2025
US $ 10 /
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 & Trading Company
Tianjin, China
Since 2022
US $ 8-20 /
Piece
FOB
100 Pieces (MOQ)
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Pressure : Low Pressure
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Audited Supplier
Since 2010
Zhejiang, China
Since 2010
US $ 7-12 /
piece
FOB
3 piece (MOQ)
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Main Products: Diesel Motor, Engine Spare Part, Car Part, Drain Valve, Pipe Fitting, Oil Flow Control Valve, Oil-Gas Separator, High Pressure Common Rail, Respirator, Wheel Hub
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Audited Supplier
Since 2024
Trading Company
Tianjin, China
Since 2024
US $ 2.9 /
Piece
FOB
2,000 Pieces (MOQ)
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Nominal Pressure : PN1.0-32.0MPa
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Audited Supplier
Since 2011
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2011
US $ 100-500 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Pneumatic Clutch, Pneumatic Clutch Brake, Rotate Intake Connector, Pneumatic Brake
Contact Supplier
Since 2025
Shandong, China
Since 2025
US $ 5.56 /
Piece
FOB
2,000 Pieces (MOQ)
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Connection Form : Thread
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Audited Supplier
Since 2015
Zhejiang, China
Since 2015
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
Zhejiang, China
Since 2019
US $ 18-88 /
Piece
FOB
1 Piece (MOQ)
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Function : Ddcv Double Lobe
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Tianjin, China
Since 2024
1 Piece (MOQ)
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Main Products: Valve, Gate Valve, Check Valve, Globe Valve, Butterfly Valve, Ball Valve, Knife Type Valve, Fire Valve, Brass Valve, Control Valve
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Audited Supplier
Since 2024
Guangdong, China
Since 2024
US $ 25-27 /
Piece
FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024
US $ 100-1,000 /
Piece
FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2022
Jiangsu, China
Since 2022
US $ 17-35 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
US $ 1.65-1.85 /
sets
FOB
300 sets (MOQ)
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Main Products: Sanitary Ware, Toilets
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Henan, China
Since 2023
US $ 25-28 /
Piece
FOB
1 Piece (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2020
Tianjin, China
Since 2020
US $ 1-5,000 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Valve and Parts
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 11-17 /
Piece
FOB
1 Piece (MOQ)
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Material : Cast Iron
Contact Supplier
Audited Supplier
Since 2020
Tianjin, China
Since 2020
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 & Trading Company
Tianjin, China
Since 2022
About Dual Valve FAQ
Q What are the benefits of purchasing check valves wholesale for industrial equipment?
The Dual Valve is an essential part of our Check Valve offerings.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.
Q What are the common uses of check valves in industrial equipment?
Our Dual Valve offers exceptional quality and style within the Check Valve category.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.
Q How can I identify a trustworthy supplier for check valves in China?
The Dual Valve is an essential part of our Check Valve offerings.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.
US $ 100 /
Piece
FOB
1 Piece (MOQ)
More
Application : Industrial Usage, Water Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 10-100 /
Piece
FOB
1 Piece (MOQ)
More
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/OD
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory & Trading Company
Tianjin, China
Since 2010
US $ 10-200 /
Piece
FOB
1 Piece (MOQ)
More
Application : Industrial Usage, Water Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory & Trading Company
Tianjin, China
Since 2010
US $ 18.6-20.5 /
Piece
FOB
50 Pieces (MOQ)
More
Main Products: Irrigation, Disc Filter, Sand Media Filter, Irrigation System, Air Valve, Irrigation Filter, Hydraulic Control Valve, Venturi Injector, Centrifugal Filter, Filter Backwash Hydraulic Valve
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Fujian, China
Since 2019
US $ 10-200 /
Set
FOB
1 Set (MOQ)
More
Function : Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory & Trading Company
Tianjin, China
Since 2022
US $ 1.3-1.35 /
sets
FOB
50 sets (MOQ)
More
Main Products: Sanitary Ware, Toilets
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Henan, China
Since 2023
US $ 5 /
Piece
FOB
10 Pieces (MOQ)
More
Pressure : Ordinary Pressure
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2016
US $ 200-600 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Ball Valves, Control Valves, Gate Valves, Butterfly Valves, Pneumatic Actuators, Self-Operated Valves, High Pressure and High Temperature Valves
Contact Supplier
Audited Supplier
Since 2024
Shandong, China
Since 2024
US $ 9-980 /
Piece
FOB
100 Pieces (MOQ)
More
Connection Form : Flange
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory & Trading Company
Tianjin, China
Since 2015
US $ 12-1,000 /
Piece
FOB
5 Pieces (MOQ)
More
Main Products: Butterfly Valve, Gate Valve, Check Valve, Ball Valve, Strainer, Flange
Contact Supplier
Audited Supplier
Since 2009
Tianjin, China
Since 2009
US $ 11-111 /
Piece
FOB
10 Pieces (MOQ)
More
Temperature : High Temperature
Contact Supplier
Audited Supplier
Since 2025
Shandong, China
Since 2025
US $ 7-34.5 /
Piece
FOB
100 Pieces (MOQ)
More
Main Products: Ball Valve, Stainless Steel Ball Valve, Stainless Steel Piepe Fittings, Valves, Check Valves, Strainer, High Pressure Ball Valve, Flanged Ball Valve, Sanitary Ball Valve
Contact Supplier
Audited Supplier
Since 2023
US $ 12 /
Piece
FOB
1 Piece (MOQ)
More
Material : Stainless Steel
Contact Supplier
Audited Supplier
Since 2024
Zhejiang, China
Since 2024