32,259
Internal Check Valve Products
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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 $ 4.5-5.7 /
Piece FOB
10 Pieces (MOQ)
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Pressure : Ordinary Temperature
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 1.7-30 /
Piece FOB
2,000 Pieces (MOQ)
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Main Products: Gate Valves, Ball Valves, Butterfly Valves, Brass Valves, Cast Iron Valves, Water Control Valves
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Since 2023
Trading Company
Fujian, China
Since 2023
3,000 Pieces (MOQ)
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Connection Form : Thread
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Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 0.82-0.98 /
Piece FOB
2,500 Pieces (MOQ)
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Main Products: Ball Valve, Fitting, Brass Valve, Bibcock, Machining Metal Parts, PVC Valve, Zinc Valve, Shower Hose, Flexible Hose
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 5 /
Piece FOB
100 Pieces (MOQ)
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Connection Form : Thread
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Since 2024
Trading Company
Zhejiang, China
Since 2024
US $ 4.3-89 /
Piece FOB
1 Piece (MOQ)
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Main Products: Wafer Butterfly Valve, Check Valve, Gate Valve, Strainer, Joint, Globe Valve, Ball Valve, Flange Butterfly, Lug Butterfly Valve
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2022
US $ 5.2-5.5 /
Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 2-5 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Reducing Pressure Valve, Balance Valve, Thermostatic Valve, Safety Valve, Brass Fitting
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 16 /
Piece FOB
300 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage, Household Usage
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Audited Supplier
Since 2024
Manufacturer/Factory
Henan, China
Since 2024
US $ 30-35 /
Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Tube Fitting, Valve Manifold, Needle Valve, Ball Valve, Bleed Valve, Root Valve, Check Valve, Stainless Steel Pipe, Gauge Pressure Regulator
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Anhui, China
Since 2022
US $ 40-80 /
Piece FOB
10 Pieces (MOQ)
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Connection Form : Flange
Contact Supplier
Since 2018
Manufacturer/Factory
Shandong, China
Since 2018
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Dispensing Machine, Dispensing Valve, Dispensing Needle, Metal Joint, Fixed Bracket
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Audited Supplier
Since 2023
Trading Company
Jiangsu, China
Since 2023
US $ 5-40 /
Piece FOB
50 Pieces (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Control Valve, Strainer, Alloy Steel Valve, Stainless Steel Ball Valve, Stainless Steel Gate Valve
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019
US $ 15-16 /
Piece FOB
1 Piece (MOQ)
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Magnitude of Discharge : Small and Medium
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 8 /
Piece FOB
200 Pieces (MOQ)
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Main Products: Side Channel Blower, Ring Blower, Air Blower, Centrifugal Blower, Disc Diffusers, Aeration Tube, High Speed Blower, Regenerative Blower, Vacuum Pump, Fish Farm Aerator
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Audited Supplier
Since 2016
Manufacturer/Factory
Guangdong, China
Since 2016
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019
US $ 3-5 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Valve, Ball Valve, Gate Valve
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Audited Supplier
Since 2025
Manufacturer/Factory
Jiangsu, China
Since 2025
US $ 1-2 /
Piece FOB
1 Piece (MOQ)
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Connection Form : Thread
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 15-39 /
Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Tube Fitting, Valve Manifold, Needle Valve, Ball Valve, Bleed Valve, Root Valve, Check Valve, Stainless Steel Pipe, Gauge Pressure Regulator
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Anhui, China
Since 2022
US $ 1.7-30 /
Piece FOB
2,000 Pieces (MOQ)
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Pressure : High Pressure
Contact Supplier
Since 2023
Trading Company
Fujian, China
Since 2023
US $ 2.5-3 /
Piece FOB
20 Pieces (MOQ)
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Main Products: Stainless Steel Ball Valve, Ball Valve, Butterfly Valve, Fitting, Sanitary Valve, Valve, Thread Fitting, Sanitary Fitting, Stainless Steel Fitting, Gate Valve
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2014
US $ 10-50 /
Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 10-12 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hydraulic Pump, Hydraulic Motor, Hydraulic Valve, Hydraulic Part
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Audited Supplier
Since 2024
Trading Company
Fujian, China
Since 2024
US $ 6.16-61.72 /
Piece FOB
10 Pieces (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 0.4-0.8 /
pieces FOB
50 pieces (MOQ)
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Main Products: Stainless Steel Pipe&Fitting, Pressfittings, Valve, Pipe Fittings
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
3,000 Pieces (MOQ)
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Temperature : Normal Temperature
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Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 6.16-61.72 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Degree Elbow, Tee, Socket Banded, Hex Nipple, Union, Welding Nipple
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 5.84-110.73 /
Piece FOB
20 Pieces (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 5-10 /
Piece FOB
1 Piece (MOQ)
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Main Products: Mirror Steel Pipe Series, Sanitary Pipe Flttings Series, Stainless Steel Ball Valve, Safety Valve, Threaded Pipe Flttings Series, Diaphragm Valve, Sanitary Ferrule Series, Sanitary Filter Series, Angle Seat Valves, Stainless Steel Gates Cut Stop Butterfly Series
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 30.99-32.98 /
Piece FOB
10 Pieces (MOQ)
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Stem Thread Position : Inside Screw Stem Globe Valve
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2019
US $ 10-11 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 1.7-30 /
Piece FOB
2,000 Pieces (MOQ)
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Pressure : High Pressure
Contact Supplier
Since 2023
Trading Company
Fujian, China
Since 2023
US $ 3-120 /
Piece FOB
1 Piece (MOQ)
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Main Products: Sanitary Valve, Sanitary Ball Valve, Sanitary Butterfly Valve, Sanitary Diaphragm Valve, Sanitary Forged Ball Valve, Sanitary Fitting, Tri-Clamp, Clamp Ends Ball Valve, Clamp Ends, Tri-Clamp Check Valve
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
3,000 Pieces (MOQ)
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Temperature : Normal Temperature
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020