27,870
Double Check Valve Products
Sorry! No matches were found.
1 Set (MOQ)
More
Main Products: Butterfly Valve, Wafer Check Valve, Resilient Seat Gate Valve
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 6-100,000 /
Set FOB
1 Set (MOQ)
More
Structure : Centre Sealing
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 100 /
Piece FOB
2 Pieces (MOQ)
More
Main Products: Butterfly Valve, Check Valve, Strainer, Balance Valve, Suction Diffusers, Control Valve, Gate Valve, Ball Valve
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Shanghai, China
Since 2023
US $ 10-100 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
US $ 15-150 /
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 $ 15-300 /
Piece FOB
10 Pieces (MOQ)
More
Flow Direction : Unidirection
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
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/ODM of U Section Butterfly Valve, Wras Acs Gate Valve, Wras Acs Ce Dnv ABS Butterfly Valves, OEM ODM of Valves
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
US $ 25-55 /
Set FOB
1 Set (MOQ)
More
Work Pressure : Low Pressure (Pn<1.6mpa)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2020
US $ 10 /
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
Tianjin, China
Since 2022
US $ 1-10 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Beijing, China
Since 2022
US $ 50-5,000 /
Set FOB
1 Set (MOQ)
More
Main Products: Gate Valves, Globe Valves, Check Valves, Ball Valves, Butterfly Valves, Control Valves, Steam Valves, Pressure Seal Valves, High Pressure Valves, High Temperature Valves
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2021
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
Pressure : Ordinary Pressure
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2016
US $ 19-23 /
Piece FOB
1 Piece (MOQ)
More
Main Products: hydraulic components
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 8.5-1,821 /
Piece FOB
1 Piece (MOQ)
More
Sealing Form : Gland Packings Globe Valve
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Shandong, China
Since 2010
US $ 500-2,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Gate Valve
Contact Supplier
Audited Supplier
Since 2018
Trading Company
Jiangsu, China
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 42.4-43.6 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Hydraulic Valve, Hydraulic Pumps, Hydraulic Motor, Multi-Way Valve, Hydraulic Filter, Hydraulic Cylinder
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 0.2-15 /
Piece FOB
500 Pieces (MOQ)
More
Channel : Straight Through Type
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 5-8 /
Piece FOB
50 Pieces (MOQ)
More
Main Products: Hydralic Valve, High Pressure Ball Valve, Counterbalance Valve, Stop Valve, Foot Valve, Multiway Valve, Solenoid Directional Valve, Throttle Valve, Check Valve, Ball Valve
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 10-200 /
Set FOB
1 Set (MOQ)
More
Pressure : Low Pressure
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 0.2-80 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: PVC Valve, PVC Ball Valve, Two PCS PVC Valve, PVC Butterfly Valve, PVC Pipe Fittings, PP Fitting, PP Saddle Clamp, Sprinkler, PVC Layflat Hose, HDPE Pipe Fittings
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 40-400 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2007
US $ 9-95 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Valve, Gate Valve, Butterfly Valve, Check Valve, Globe Valve, Stop Valve, Filter, Fittings, Non-Return Valve, Ball Valve
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Hebei, China
Since 2020
1 Set (MOQ)
More
Structure : Centre Sealing
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
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/ODM of U Section Butterfly Valve, Wras Acs Gate Valve, Wras Acs Ce Dnv ABS Butterfly Valves, OEM ODM of Valves
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
US $ 10-200 /
Piece FOB
1 Piece (MOQ)
More
Pressure : Ordinary Pressure
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2010
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
Tianjin, China
Since 2022
1 Set (MOQ)
More
Structure : Centre Sealing
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 12.98-200 /
Piece FOB
2 Pieces (MOQ)
More
Main Products: Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Globe Valve
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 8-11 /
Piece FOB
10 Pieces (MOQ)
More
Material : Stainless Steel
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 1.37 /
Piece FOB
3,000 Pieces (MOQ)
More
Main Products: Brass Ball Valve, Bronze Ball Valve, Water Meter Valve, Pipe Fittings, Radiator Valve, Brass Bibcock, PPR Fittings, Gate Valve, Check Valve, Angle Valve
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 0.1-8 /
Piece FOB
2,000 Pieces (MOQ)
More
Nominal Pressure : PN1.0-32.0MPa
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 900-1,000 /
Ton FOB
100 Tons (MOQ)
More
Main Products: Ductile Iron Pipe and Fitting, Steel Pipe and Fitting, Valve, Manhole Cover, Coupling, Flange, Water Meter, Dismantling Joint, Flange Adaptor, Pumps
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Shanxi, China
Since 2016
US $ 1.124 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Tianjin, China
Since 2010
US $ 385.63-389 /
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 $ 6.18 /
Piece FOB
100 Pieces (MOQ)
More
Pressure : Ordinary Pressure
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016