18,897
Wholesale Back-flow Safety Valve Products
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US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 100-10,000 /
Piece FOB
1 Piece (MOQ)
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Valve Seat : Single-Seat
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Audited Supplier
Since 2020
Manufacturer/Factory
Zhejiang, China
Since 2020
US $ 220 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Gauge, Flow Meter, Relex Level Gauge, Sight Glass, Strainer and Filter, Glass Level Gauge, Level Meter, Magnetic Level Gauge, Sight Glass Flow Indicator, Level Switch
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 20-300 /
Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2007
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 20-300 /
Piece FOB
1 Piece (MOQ)
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Main Products: Valve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2007
US $ 5.44-5.88 /
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 $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 20-300 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2007
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 0.15-0.9 /
Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 10-100 /
Piece FOB
1 Piece (MOQ)
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Thread Position of Valve Rod : Outside Gate Valve
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 7-34.5 /
Piece FOB
100 Pieces (MOQ)
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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
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Audited Supplier
Since 2023
Manufacturer/Factory
Hebei, China
Since 2023
US $ 11-1,500 /
Piece FOB
1 Piece (MOQ)
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Application : Industrial Usage, Water Industrial Usage
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Shandong, China
Since 2022
US $ 60-80 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hydraulic Pump, Hydraulic Motor, Vane Pump, Gear Pump, Pump Parts, Hydraulic Valve, Excavator Pump, Solenoid Valve, Solenoid Coils, Hydraulic Cylinder
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Audited Supplier
Since 2022
Trading Company
Hubei, China
Since 2022
US $ 10-100 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 2.7-52.6 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Gate Valve, Globe Valve, Y-Filter, Check Valve, Stainless Steel Pipe Fitting, Ball Valve, Quick Coupling, Flow Control Valve
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 15 /
Piece FOB
1 Piece (MOQ)
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Power Supply : AC Solenoid Valve
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Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 100-160 /
Piece FOB
1 Piece (MOQ)
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Main Products: Disc Filter, Diaphragm Valve, Water Control Valve, Sea Water Desalination Equipment, 2 Position 3 Way Valve, Centri Filter, Shallow Media Filter, Self Cleanig Filter, Multi Valve Control System, Water Softer System
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Audited Supplier
Since 2017
Manufacturer/Factory
Beijing, China
Since 2017
US $ 200-500 /
Piece FOB
1 Piece (MOQ)
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Usage : Safety, Temperature Control, Flow Control
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Anhui, China
Since 2022
US $ 5-100 /
Piece FOB
1 Piece (MOQ)
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Main Products: Control Valve, Ball Valve, Gate Valve, Globe Valve, Check Valve, Plug Valve, Butterfly Valve, Safety Valve, Diaphragm Valve, Pressure Reducing Valve
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Manufacturer/Factory,Trading Company
Shanghai, China
Manufacturer/Factory
Zhejiang, China
US $ 43-50 /
Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Diaphragm Valve, Check Valve, Pipe Fitting, Sample Valve, Union, Cpm Valve, Centrifugal Pump, Manhole Cover, Safety Valve
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Zhejiang, China
Since 2014
US $ 20-300 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2007
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 930 /
Set FOB
1 Set (MOQ)
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Certification : ISO9001:2008
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Audited Supplier
Since 2024
Manufacturer/Factory
Hebei, China
Since 2024
US $ 0.06-0.9 /
Piece FOB
2,000 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
Contact Supplier
Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 100-160 /
Piece FOB
5 Pieces (MOQ)
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Temperature : Ordinary Temperature
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory
Beijing, China
Since 2017
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 5.44-5.88 /
Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Hebei, China
Since 2021
US $ 1.09-1.13 /
Piece FOB
160 Pieces (MOQ)
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Main Products: PPR Pipe, PPR Pipe Fittings, Pex Pipe, Pex Fittings, PVC Pipe Fittings, HDPE Pipe and Fittings, Brass Fittings, Brass Ball Valve, Bibcocks, Pph Pipe and Fittings
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2023
US $ 99 /
Piece FOB
1 Piece (MOQ)
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Temperature : Low Temperature
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2014