136,267
Chemical Check Valve Products
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US $ 3.859 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Plastic Valve, Plastic Fittings, PVC Valves & Fittings, Plastic Pipes, Irrigation Products, Faucets, Valves, Pipes & Fittings, PVC/CPVC/PPR/HDPE Pipes, Pph/PVDF Pipes & Fittings & Valves
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Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 1-10 /
Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
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Audited Supplier
Since 2019
Manufacturer/Factory
Zhejiang, China
Since 2019
US $ 43-48 /
Piece FOB
5 Pieces (MOQ)
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Main Products: High Purity Gas Valve, Ultra High Purity Gas Valves, High Purity Gas Regulator, High Purity Diaphragm Valves, UHP Pressure Regulators, High Temperature Ball Valve, Ultra High Purity Line Valves, Pressure Regulators, Pressure Reducing Valve
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Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 37-46 /
Piece FOB
1 Piece (MOQ)
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Application : Water Industrial Usage
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Audited Supplier
Since 2020
Trading Company
Tianjin, China
Since 2020
US $ 2 /
Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Valve, PVC CPVC PVDF PP Diaphragm Valve, PVC CPVC PVDF PP Ball Valve, PVC Ball Valve, PVC CPVC PVDF PP Strainer Filter, PVC CPVC PVDF PP Butterfly Valve, PVC CPVC PVDF PP Check Valve, PVC CPVC PVDF PP Pulse Damper, PVC CPVC PVDF PP Pipe Fitting, Safey Valve Back Pressure Valve
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 0.34-11 /
Piece FOB
500 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
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Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 20 /
Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Valve, PVC CPVC PVDF PP Diaphragm Valve, PVC CPVC PVDF PP Ball Valve, PVC Ball Valve, PVC CPVC PVDF PP Strainer Filter, PVC CPVC PVDF PP Butterfly Valve, PVC CPVC PVDF PP Check Valve, PVC CPVC PVDF PP Pulse Damper, PVC CPVC PVDF PP Pipe Fitting, Safey Valve Back Pressure Valve
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 26 /
Piece FOB
100 Pieces (MOQ)
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Application : Industrial Usage
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Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 2 /
Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Valve, PVC CPVC PVDF PP Diaphragm Valve, PVC CPVC PVDF PP Ball Valve, PVC Ball Valve, PVC CPVC PVDF PP Strainer Filter, PVC CPVC PVDF PP Butterfly Valve, PVC CPVC PVDF PP Check Valve, PVC CPVC PVDF PP Pulse Damper, PVC CPVC PVDF PP Pipe Fitting, Safey Valve Back Pressure Valve
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 26 /
Piece FOB
100 Pieces (MOQ)
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Flow Direction : Unidirection
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Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 2 /
Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Valve, PVC CPVC PVDF PP Diaphragm Valve, PVC CPVC PVDF PP Ball Valve, PVC Ball Valve, PVC CPVC PVDF PP Strainer Filter, PVC CPVC PVDF PP Butterfly Valve, PVC CPVC PVDF PP Check Valve, PVC CPVC PVDF PP Pulse Damper, PVC CPVC PVDF PP Pipe Fitting, Safey Valve Back Pressure Valve
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 3.859 /
Piece FOB
50 Pieces (MOQ)
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Seal Form : Supercharging Pressured Sealed
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Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 6 /
Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Valve, PVC CPVC PVDF PP Diaphragm Valve, PVC CPVC PVDF PP Ball Valve, PVC Ball Valve, PVC CPVC PVDF PP Strainer Filter, PVC CPVC PVDF PP Butterfly Valve, PVC CPVC PVDF PP Check Valve, PVC CPVC PVDF PP Pulse Damper, PVC CPVC PVDF PP Pipe Fitting, Safey Valve Back Pressure Valve
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 3.859 /
Piece FOB
50 Pieces (MOQ)
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Driving Mode : Manual
Contact Supplier
Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Valve, PVC CPVC PVDF PP Diaphragm Valve, PVC CPVC PVDF PP Ball Valve, PVC Ball Valve, PVC CPVC PVDF PP Strainer Filter, PVC CPVC PVDF PP Butterfly Valve, PVC CPVC PVDF PP Check Valve, PVC CPVC PVDF PP Pulse Damper, PVC CPVC PVDF PP Pipe Fitting, Safey Valve Back Pressure Valve
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 5 /
Piece FOB
1 Piece (MOQ)
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Temperature : Ordinary Temperature
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Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 4 /
Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Valve, PVC CPVC PVDF PP Diaphragm Valve, PVC CPVC PVDF PP Ball Valve, PVC Ball Valve, PVC CPVC PVDF PP Strainer Filter, PVC CPVC PVDF PP Butterfly Valve, PVC CPVC PVDF PP Check Valve, PVC CPVC PVDF PP Pulse Damper, PVC CPVC PVDF PP Pipe Fitting, Safey Valve Back Pressure Valve
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Zhejiang, China
Since 2017
US $ 4.8 /
Piece FOB
20 Pieces (MOQ)
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Function : Ddcv Double Lobe
Contact Supplier
Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 1.98 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Plastic Valve, Plastic Fittings, PVC Valves & Fittings, Plastic Pipes, Irrigation Products, Faucets, Valves, Pipes & Fittings, PVC/CPVC/PPR/HDPE Pipes, Pph/PVDF Pipes & Fittings & Valves
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Audited Supplier
Since 2018
Zhejiang, China
Since 2018
US $ 4.2-5 /
Piece FOB
20 Pieces (MOQ)
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Type : Ozone Water Purifier
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 599-799 /
Piece FOB
1 Piece (MOQ)
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Main Products: Air Lock, Rotary Valve, Discharge Valve, Rotary Airlock Valve, Two Way Valve, Rotary Feeder, Material Handling Equipment
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Sichuan, China
Since 2020
US $ 0.85 /
Piece FOB
500 Pieces (MOQ)
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Structure : Elevated
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 26-30 /
Set FOB
1 Set (MOQ)
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Main Products: Sanitary Valves, Sanitary Pipe Fittings, Sanitary Union, Filter, Cleaning Ball, Lobe Pump, Centrifugal Pump, Strainer, Elbow, Mixing Tank
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2014
US $ 1.5-15 /
Piece FOB
10 Pieces (MOQ)
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Processing Method : Forming Mould
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Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 45-51 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Zhejiang, China
Since 2025
US $ 500 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Henan, China
Since 2017
US $ 20-4,000 /
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
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 11-111 /
Piece FOB
10 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory,Trading Company
Shandong, China
Since 2025
10 Pieces (MOQ)
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Main Products: Tubing, Fitting, Piston Pump, Diaphragram Pump, Probes, Sensor
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 400-800 /
sets FOB
1 sets (MOQ)
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Temperature : Low Temperature
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Audited Supplier
Since 2024
Manufacturer/Factory
Henan, China
Since 2024
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
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 100-2,000 /
Set FOB
10 Sets (MOQ)
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Pressure : Ordinary Pressure
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Henan, China
Since 2024
US $ 11-111 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Valves, Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Filter, Steam Trap Valve, Exhaust Valve, General Valve
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory,Trading Company
Shandong, China
Since 2025
Manufacturer/Factory
Guangdong, China
Since 2025
US $ 18.69 /
Piece FOB
15 Pieces (MOQ)
More
Main Products: Electric and Manual Tools, Carton Packaging, Cosmetic and Electronic Product Vacuum Box, PE Film and Oppo Bag, EVA Packaging Box, Transport Shock-Absorbing Air Column Bags
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 0.8-7.5 /
Piece FOB
1,000 Pieces (MOQ)
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Structure : Fixed Ball Valve
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010