7,370
Wholesale Check Valve 300lb Products
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US $ 10-50,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: marine stern shafts, marine stern shaft sealing devices
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2024
US $ 10-50,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Jiangsu, 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
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Audited Supplier
Since 2019
Manufacturer/Factory
Zhejiang, China
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 11-111 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Valves, Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Filter, Steam Trap Valve, Exhaust Valve, General Valve
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Audited Supplier
Since 2025
Manufacturer/Factory,Trading Company
Shandong, China
Since 2025
US $ 121.68 /
Piece FOB
500 Pieces (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 10-300 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Wafer Check Valve, Check Valve, Ball Valve, Gate Valve, Globe Valve, Forged Valve, Butterfly Valve, Stainless Steel Ball Valve, Floating Ball Valve, Trunnion Ball Valve
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
US $ 1 /
Set FOB
1 Set (MOQ)
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Material of Seal Surface : Soft Sealed
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
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 $ 36-40 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 10-300 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Wafer Check Valve, Check Valve, Ball Valve, Gate Valve, Globe Valve, Forged Valve, Butterfly Valve, Stainless Steel Ball Valve, Floating Ball Valve, Trunnion Ball Valve
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 37-46 /
Piece FOB
1 Piece (MOQ)
More
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 $ 25.68-32.86 /
Piece FOB
5 Pieces (MOQ)
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Connection Form : Flange
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 10-300 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Wafer Check Valve, Check Valve, Ball Valve, Gate Valve, Globe Valve, Forged Valve, Butterfly Valve, Stainless Steel Ball Valve, Floating Ball Valve, Trunnion Ball Valve
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 10 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Gate Valve, Check Valve, Globe Valve, Ball Valve, Strainer, Butterfly Valve, Stainless Steel Valves, Valve, API Valves, DIN Valves
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Audited Supplier
Since 2014
Manufacturer/Factory
Zhejiang, China
Since 2014
US $ 15-300 /
Piece FOB
1 Piece (MOQ)
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Pressure : Ordinary Temperature
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
50 Pieces (MOQ)
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Main Products: Stainless Steel Ball Valve, Stainless Steel Gate Valve, Stainless Steel Globe Valve, Stainless Steel Check Valve, Y-Strainer
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 25-1,300 /
Set FOB
10 Sets (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 20 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Ball Valve, Valve, Flanged Ball Valve, Stainless Steel Ball Valve, 1PC Ball Valve, 2PC Ball Valve, 3PC Ball Valve, Threaded Ball Valve, Mini Ball Valve, Fully Welded Ball Valve
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Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
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
Zhejiang, China
Since 2024
US $ 12 /
Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Pipe Fittings, Plug Valve, Ball Valve, Butterfly Valve, Check Valve, Gate Valve, Safety Valve, Globe Valve
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2024
US $ 1-80 /
Piece FOB
100 Pieces (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 9-499 /
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
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 11-111 /
Piece FOB
10 Pieces (MOQ)
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Temperature : High Temperature
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Audited Supplier
Since 2025
Manufacturer/Factory,Trading Company
Shandong, China
Since 2025
US $ 32-36 /
Piece FOB
10 Pieces (MOQ)
More
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 $ 80 /
Piece FOB
10 Pieces (MOQ)
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Flow Direction : Reversing
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Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 25.68-32.86 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Ball Valves, Gate Valves, Globe Valves, Check Valves, Y Strainer, Fittings and Pipes, Valve, Butterfly Valves, Angle Seat Valves, Diaphragm Valves
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 25-30 /
Piece FOB
1 Piece (MOQ)
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Pressure : Ordinary Temperature
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 5-150 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: Wafer Check Valve, Check Valve, Ball Valve, Gate Valve, Globe Valve, Forged Valve, Butterfly Valve, Stainless Steel Ball Valve, Floating Ball Valve, Trunnion Ball Valve
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
US $ 25-1,300 /
Set FOB
10 Sets (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 28.9-30 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Pressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2014
US $ 25.68-32.86 /
Piece FOB
5 Pieces (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2016
US $ 30-35 /
Piece FOB
1 Piece (MOQ)
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Main Products: Steel Pipe, Stainless Steel, Steel Wire Rope, Titanium, Titanium Tube, Titanium Plate, Aluminium Plate, Reformer Tube, Bolts and Nuts, Centrifugal Cast Tube
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Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Shaanxi, China
Since 2018
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Flow Direction : Bidirectional
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015