147,004
Air-lock Valve Products
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US $ 15-15.5 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Cylinder Valve, Scba Valve, Cryogenic Valve, Gas Mixer, CNG Valve, Gas Pressure Reducer, Scuba Valve, Gas Manifold
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
Zhejiang, China
Since 2015
US $ 0.68-2.42 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Pneumatic Components, Pneumatic Control Components, Pneumatic Actuators, Air Condition Units
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 3.2-3.8 /
Piece FOB
1 Piece (MOQ)
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Pressure : Low Pressure
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 1.7-1.9 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Pneumatics, Pneumatic Cylinder, Solenoid Valve, Frl, Pneumatic Fitting, Cylinder Accessories, Air Cylinder, Air Units, Pneumatic Actuator, Metal Fitting
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Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 300 /
Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2022
US $ 3,300-3,500 /
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
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Audited Supplier
Since 2020
Manufacturer/Factory
Sichuan, China
Since 2020
US $ 290-790 /
Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2024
Manufacturer/Factory
Hebei, China
Since 2024
US $ 299-499 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Dust Collector, Screw Conveyor, Bucket Elevator, Drag Chain Conveyor, Rotary Valve, Gate Valve, Flap Valve, Fog Cannon, Filter Bag, Dust Mixing Machine
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Audited Supplier
Since 2019
US $ 1-20 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2023
Trading Company
Shandong, China
Since 2023
US $ 1,000-10,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Roots Blower, Ring Blower, Side Channel Blower, Regenerative Blower, Vacuum Pump, Liquid Ring Vacuum Pump, Water Ring Vacuum Pump, Positive Displacement Blower, Pd Blower, Rotary Blower
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Audited Supplier
Since 2025
Manufacturer/Factory
Shandong, China
Since 2025
US $ 0.43-0.9 /
Piece FOB
1,000 Pieces (MOQ)
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Quality Guarantee Period : Two Years
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 5 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Flanges, Pipe Fittings, Valves, Stainless Steel Fittings, 90 Elbow, Bw Fittings, Stainless Steel Flange, Forged Flange, Ball Valves, Threaded Pipe Fittings
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 20-40 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Trading Company
Shandong, China
Since 2017
US $ 1,800 /
Piece FOB
5 Pieces (MOQ)
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Main Products: Air Lock, Rotary Valve, Discharge Valve, Rotary Airlock Valve, Two Way Valve, Rotary Feeder, Material Handling Equipment
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Audited Supplier
Since 2020
Manufacturer/Factory
Sichuan, China
Since 2020
US $ 3.95-4.45 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 290-790 /
Piece FOB
1 Piece (MOQ)
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Main Products: Dust Collection System, Pneumatic Conveying System, Bucket Elevator, Scraper Conveyor, Screw Conveyor, Stirrup Bending Machine, Concrete Pump, Punching and Shearing Machine, Farm Cultivator, Plastic Crusher
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hebei, China
Since 2024
US $ 17-18 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 299-499 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Dust Collector, Screw Conveyor, Bucket Elevator, Drag Chain Conveyor, Rotary Valve, Gate Valve, Flap Valve, Fog Cannon, Filter Bag, Dust Mixing Machine
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Audited Supplier
Since 2019
US $ 700-2,000 /
Piece FOB
1 Piece (MOQ)
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Screen Mesh : With Screen Mesh
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2016
US $ 0.43-0.9 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Heparin Caps, Three-Way Stopcocks, I. V Flow Regulators, Needles Free Connectors, Combi Stoppers, Screw Caps
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 2,599-2,699 /
Piece FOB
1 Piece (MOQ)
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Work Temperature : Normal Temperature
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Sichuan, China
Since 2020
US $ 2,000-2,550 /
set FOB
1 set (MOQ)
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Main Products: Roller Mill, Screw Conveyor, Chain Conveyor, Bucket Elevator, Airlock, Impact Detacher, Spout Pipe, Sieve Cleaner, Flour Mill Machine, Feed Mill
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2020
US $ 14-15 /
Piece FOB
1 Piece (MOQ)
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Temperature : Ordinary Temperature
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 12-50 /
Piece FOB
5 Pieces (MOQ)
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Main Products: One-Piece Ball Valve, Two-Piece Ball Valve, Three-Piece Ball Valve, Flanged Ball Valve, Vacuum Ball Valve, Angle Valve, Check Valve, Regulating Valve, Safety Valve, Drainage Valve
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 500 /
Piece FOB
1 Piece (MOQ)
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Power Source : Electric Power
Contact Supplier
Audited Supplier
Since 2019
US $ 17-17.5 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Cylinder Valve, Scba Valve, Cryogenic Valve, Gas Mixer, CNG Valve, Gas Pressure Reducer, Scuba Valve, Gas Manifold
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 500-2,000 /
Piece FOB
10 Pieces (MOQ)
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Certification : ISO, CE
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Audited Supplier
Since 2019
US $ 5.9-6.9 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Pneumatics, Pneumatic Cylinder, Solenoid Valve, Frl, Pneumatic Fitting, Cylinder Accessories, Air Cylinder, Air Units, Pneumatic Actuator, Metal Fitting
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Audited Supplier
Since 2008
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2008
US $ 27-30 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 240-2,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Screw Conveyor, Dust Collector, Roller, Welding Fume Purifier, Dust Collector Accessories, Conveyor Accessories, Factory Air Filter, Filter Bag for Dust Removal, Hazardous Gas Treatment Equipment, Dust Skeleton
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hebei, China
Since 2024
US $ 290-790 /
Piece FOB
1 Piece (MOQ)
More
Material : Stainless Steel
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hebei, China
Since 2024
US $ 1,199-1,299 /
Piece FOB
1 Piece (MOQ)
More
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 $ 10.18 /
Piece FOB
50 Pieces (MOQ)
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Customized : Customized
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2015
US $ 500-2,000 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Dust Collector, Screw Conveyor, Bucket Elevator, Drag Chain Conveyor, Rotary Valve, Gate Valve, Flap Valve, Fog Cannon, Filter Bag, Dust Mixing Machine
Contact Supplier
Audited Supplier
Since 2019
US $ 300-320 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hebei, China
Since 2024