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Rubber+duckbill+check+valve

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Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected

US $ 35.5-665.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Rubber Expansion Joint, Rubber Products, Metal Expansion Joint
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HENAN CHNFLEX INDUSTRIAL CO.,LTD.

Trading Company

Henan, China Since 2024
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Weather Resistance Check Muff Coupling Rubber Cut-off Duckbill Valve Flanged or Clamped

Weather Resistance Check Muff Coupling Rubber Cut-off Duckbill Valve Flanged or Clamped

US $ 10-30 / Piece FOB
300 Pieces (MOQ)
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Application : Industrial Usage, Water Industrial Usage
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
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Wafer Butterfly Rubber Duckbill Dual Plate Check Valve

Wafer Butterfly Rubber Duckbill Dual Plate Check Valve

US $ 12.98-200 / Piece FOB
2 Pieces (MOQ)
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Main Products: Valves
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Tianjin KXC Metal Products Co., Ltd

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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Silicone Rubber Small Duckbill Check Valve Stopper for Liquid and Gas Backflow Prevent

Silicone Rubber Small Duckbill Check Valve Stopper for Liquid and Gas Backflow Prevent

US $ 1 / Piece FOB
1,000 Pieces (MOQ)
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Media : Gas
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QINGDAO GOFAI RUBBER & PLASTIC PRODUCTS CO., LIMITED

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
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Factory Promotion High Quality Rubber Duckbill Check Valve

Factory Promotion High Quality Rubber Duckbill Check Valve

US $ 35.8-632.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Rubber Expansion Joint, Rubber Products, Metal Expansion Joint
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HENAN CHNFLEX INDUSTRIAL CO.,LTD.

Trading Company

Henan, China Since 2024
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Temperature Food Grade Silicone Rubber Duckbill Steam Check Valve

Temperature Food Grade Silicone Rubber Duckbill Steam Check Valve

US $ 0.01-0.09 / Piece FOB
100 Pieces (MOQ)
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Sealing Form : Gland Packings Globe Valve
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Xiamen Best Seal Imp. and Exp. Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2025
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Wafer Butterfly Rubber Duckbill Dual Plate Check Valve

Wafer Butterfly Rubber Duckbill Dual Plate Check Valve

US $ 10 / Set FOB
1 Set (MOQ)
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Main Products: Gate Valve, Globe Valve, Check Valve, Butterfly Valve, Ball Valve, Y-Strainer, Pinch Valve, Russian Standard Valve, GOST Valve, Plug Valve
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Hebei Jiwei Valve Trading Co., Ltd

Hebei, China Since 2023
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Natural Rubber Slow Closing Check Valve Prevent Backflow Duckbill Check Valve

Natural Rubber Slow Closing Check Valve Prevent Backflow Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
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Flexible Muff Coupling Rubber Duckbill Check Valve

Flexible Muff Coupling Rubber Duckbill Check Valve

US $ 1 / Piece FOB
200 Pieces (MOQ)
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Main Products: Rubber&Plastic Molded Parts, Radiator Hose, Rubber&Plastic Extrusion Profile, Rubber Bonded Metal Parts, Rubber Injection Parts, Die Cast, Stamp and Bending, Plastic Injection Parts
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Qingdao Brother Rubber Co., Ltd.

Shandong, China Since 2019
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Manufacturer Hydraulic Rubber Duckbill Check Valve for Industry

Manufacturer Hydraulic Rubber Duckbill Check Valve for Industry

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
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Temperature and Pressure Relief Custom Micro Silicone Rubber Duckbill Check Valve for Solar Water Heater

Temperature and Pressure Relief Custom Micro Silicone Rubber Duckbill Check Valve for Solar Water Heater

US $ 1 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Resilient Sound Isolation Clip, Marine Rubber Fender, USB RJ45 HDMI DVI VGA PS2 SATA 2.0 Dust Cover, Dva Rubber Vibration Dumping, 3m Self Adhesive Rubber Pad, Washing Anti-Vibration Pads, Dock Fender, Tug Boat Fender, Ship Fender, Mooring Bollard
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QINGDAO GOFAI RUBBER & PLASTIC PRODUCTS CO., LIMITED

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
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High Quality/CF8/Wcb/Hard Seal/Pneumatic/Quick Close/EPDM Duckbill Check Valve/Vacuum/ Electric Actuator/Rubber Wedge/Flat Gate Valve

High Quality/CF8/Wcb/Hard Seal/Pneumatic/Quick Close/EPDM Duckbill Check Valve/Vacuum/ Electric Actuator/Rubber Wedge/Flat Gate Valve

US $ 5-499 / Piece FOB
1 Piece (MOQ)
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Seal Surface : Wedge Gate Valve
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YOONAD VALVE (WUXI) CO., LTD.

Jiangsu, China Since 2024
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Swing Check Valve Lift Check Valve Wafer Check Valve Ball Check Valve Dual Plate Check Valve Tilting Disc Check Valve
Flange Duckbill Check Valve Customized Duckbill Check Valve Rubber Duckbill Check Valve

Flange Duckbill Check Valve Customized Duckbill Check Valve Rubber Duckbill Check Valve

US $ 40-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Construction&Decoration, Industrial Equipment & Components, Security& Protection, Chemicals, Expansion Joint, Traffic Cones, Stainless Steel Wire Mesh, Double-Wall HDPE Pipe, PTFE Plastic Rod, Viscous Fluid Damper
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Hebei Shangze Rubber and Plastic Products Co., Ltd.

Hebei, China Since 2022
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Mini Duckbill Check Valve Clapet Silicone EPDM Rubber Duckbill Valve

Mini Duckbill Check Valve Clapet Silicone EPDM Rubber Duckbill Valve

US $ 0.5-0.99 / Piece FOB
200 Pieces (MOQ)
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Usage : Agricultural, Industrial, Medical, Vehicle, Electronic, Household
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Qingdao Brother Rubber Co., Ltd.

Shandong, China Since 2019
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One-Way Valve Duckbill Rubber Check Valve for Sewage Seawater Storm Water Waste Water Flanged or Clamped

One-Way Valve Duckbill Rubber Check Valve for Sewage Seawater Storm Water Waste Water Flanged or Clamped

US $ 10-30 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Cast Iron Valve, Cast Steel Valve, Ball Valve, Ductile Iron Pipe Fitting, Forged Flange, Pipe Clamp Fittings, OEM Metal Pipe Fittings, OEM Valve and Pump Parts, OEM Stamping Parts
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
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Duckbill Rubber Flange Check Valve

Duckbill Rubber Flange Check Valve

US $ 26.47-4,843.81 / Piece FOB
2 Pieces (MOQ)
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Flow Direction : Unidirection
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QINGDAO I-FLOW CO., LTD.

Trading Company

Shandong, China Since 2020
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Medical Liquid Silicone Rubber Duckbill Check Valve for Manual Resuscitator

Medical Liquid Silicone Rubber Duckbill Check Valve for Manual Resuscitator

US $ 0.03 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Silicone Rubber Products, Liquid Silicone Products
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Xiamen Better Silicone Rubber Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2015
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Water Resistance Rubber EPDM Flange Duckbill Check Valve

Water Resistance Rubber EPDM Flange Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
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Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
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Custom Ffkm Rubber Duckbill Check Valve O-Ring EPDM Machinery Seal Ring

Custom Ffkm Rubber Duckbill Check Valve O-Ring EPDM Machinery Seal Ring

US $ 0.04-0.35 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: O Ring, Oil Seal, Hydraulic Seal, O-Ring, Plastic Products
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Hangzhou Thaeon Hytec Ltd

Zhejiang, China Since 2024
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General Power Small Mini Silicone Rubber Valve One Way Medical Air Duckbill Check Valve

General Power Small Mini Silicone Rubber Valve One Way Medical Air Duckbill Check Valve

US $ 0.032 / Piece FOB
2,000 Pieces (MOQ)
More
Application : Water Industrial Usage
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Yuyao Jiahao Plastic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Related Videos
  • What is Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected
    What is Flange Type Sewage Rubber Duckbill Check Valve Clamp Connected
    US $ 35.5-665.5 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Weather Resistance Check Muff Coupling Rubber Cut-off Duckbill Valve Flanged or Clamped
    What is Weather Resistance Check Muff Coupling Rubber Cut-off Duckbill Valve Flanged or Clamped
    US $ 10-30 /Piece
    300 Pieces (MOQ)
    Contact Supplier
  • What is Wafer Butterfly Rubber Duckbill Dual Plate Check Valve
    What is Wafer Butterfly Rubber Duckbill Dual Plate Check Valve
    US $ 12.98-200 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Silicone Rubber Small Duckbill Check Valve Stopper for Liquid and Gas Backflow Prevent
    What is Silicone Rubber Small Duckbill Check Valve Stopper for Liquid and Gas Backflow Prevent
    US $ 1 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
Rubber Sewage Check Valve Large-Sized Duckbill Non Return Valve

Rubber Sewage Check Valve Large-Sized Duckbill Non Return Valve

US $ 40-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Construction&Decoration, Industrial Equipment & Components, Security& Protection, Chemicals, Expansion Joint, Traffic Cones, Stainless Steel Wire Mesh, Double-Wall HDPE Pipe, PTFE Plastic Rod, Viscous Fluid Damper
Contact Supplier
Audited Supplier
Hebei Shangze Rubber and Plastic Products Co., Ltd.

Hebei, China Since 2022
Chat Now Send Inquiry
Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

Wholesaler Corrosion Resistance Sewage Discharge Prevent Backflow Flange EPDM Rubber Duckbill Check Valve

US $ 10-30 / Piece FOB
300 Pieces (MOQ)
More
Connection Form : Flange
Contact Supplier
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Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
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Custom Medical Rubber Duck Bill Duckbill Check Valves Umbrella

Custom Medical Rubber Duck Bill Duckbill Check Valves Umbrella

US $ 0.01-0.09 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Rubber O-ring, Rubber Gasket, Rubber Seal Ring, Rubber Molded Parts
Contact Supplier
Audited Supplier
Xiamen Best Seal Imp. and Exp. Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2025
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About Rubber+duckbill+check+valve FAQ

  • QWhat are the benefits of purchasing check valves wholesale for industrial equipment?

    Discover the perfect Check Valve addition with our Rubber+duckbill+check+valve.Buying check valves wholesale allows for cost savings, bulk pricing benefits, and streamlined procurement processes. You can also enjoy customization options, technical support, and timely delivery from a reputable supplier in China.

  • QWhat are the common uses of check valves in industrial equipment?

    Upgrade your Check Valve with the elegant and durable Rubber+duckbill+check+valve.Check valves are vital components used to prevent backflow in pipelines and ensure one-way flow of liquids or gases. They are commonly found in industries such as oil & gas, water treatment, and manufacturing processes.

  • QHow can I identify a trustworthy supplier for check valves in China?

    The Rubber+duckbill+check+valve is a standout piece in our Check Valve collection.When searching for a reliable check valve supplier in China, look for certifications, years of experience, and customer reviews. Request samples, check their compliance with industry standards, and ensure they offer quality assurance processes.

Duck Billed Valve Rubber Duckbill Check Valve Duck Billed Check Valve

Duck Billed Valve Rubber Duckbill Check Valve Duck Billed Check Valve

US $ 40-200 / Piece FOB
1 Piece (MOQ)
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Standard : GB
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Hebei Shangze Rubber and Plastic Products Co., Ltd.

Hebei, China Since 2022
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Silicone Rubber One Way Duckbill Check Valve Core Rubber Valve Inflation Silicone Umbrella Valve

Silicone Rubber One Way Duckbill Check Valve Core Rubber Valve Inflation Silicone Umbrella Valve

US $ 0.01-0.09 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Rubber O-ring, Rubber Gasket, Rubber Seal Ring, Rubber Molded Parts
Contact Supplier
Audited Supplier
Xiamen Best Seal Imp. and Exp. Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2025
Chat Now Send Inquiry
EPDM Rubber Prevent Backflow Duckbill Blowdown Check Valve with En BS DIN ANSI Standard Flanged

EPDM Rubber Prevent Backflow Duckbill Blowdown Check Valve with En BS DIN ANSI Standard Flanged

US $ 10-30 / Piece FOB
300 Pieces (MOQ)
More
Function : Nrvg Silence
Contact Supplier
Audited Supplier
Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
Chat Now Send Inquiry
All Types One Way Valve Duckbill Check Drain Valve Seawater Rubber Duckbill Check Valve Flanged or Clamped

All Types One Way Valve Duckbill Check Drain Valve Seawater Rubber Duckbill Check Valve Flanged or Clamped

US $ 10-30 / Piece FOB
300 Pieces (MOQ)
More
Main Products: Cast Iron Valve, Cast Steel Valve, Ball Valve, Ductile Iron Pipe Fitting, Forged Flange, Pipe Clamp Fittings, OEM Metal Pipe Fittings, OEM Valve and Pump Parts, OEM Stamping Parts
Contact Supplier
Audited Supplier
Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
Chat Now Send Inquiry
Stormwater Pipe Fitting Rubber Check Duckbill Valve

Stormwater Pipe Fitting Rubber Check Duckbill Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Customized Low Pressure Industrial Check Valve One-Way Rubber Duckbill Valve

Customized Low Pressure Industrial Check Valve One-Way Rubber Duckbill Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Rubber Joint, Flange Joint, Dismantling Joint
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Good Price Excellent Quality Rubber Duckbill Check Valve

Good Price Excellent Quality Rubber Duckbill Check Valve

US $ 38.5-665.8 / Piece FOB
1 Piece (MOQ)
More
Sealing Form : Bellows Globe Valve
Contact Supplier
Audited Supplier
HENAN CHNFLEX INDUSTRIAL CO.,LTD.

Trading Company

Henan, China Since 2024
Chat Now Send Inquiry
High Quality Water Supply Pipe Fittings Rubber Duckbill Check Valve

High Quality Water Supply Pipe Fittings Rubber Duckbill Check Valve

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Rubber Joint, Flange Joint, Dismantling Joint
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
Underwater EPDM Rubber Duckbill Check Valve Weather-Resistant Flanged or Clamped DN

Underwater EPDM Rubber Duckbill Check Valve Weather-Resistant Flanged or Clamped DN

US $ 10-30 / Piece FOB
300 Pieces (MOQ)
More
Function : Nrvg Silence
Contact Supplier
Audited Supplier
Qingdao Fluido Industrial Co., Ltd.

Shandong, China Since 2012
Chat Now Send Inquiry
Sea Water Rubber Duckbill Check Valve Low Price

Sea Water Rubber Duckbill Check Valve Low Price

US $ 38.5-160 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Rubber Joint, Flange Joint, Dismantling Joint
Contact Supplier
Audited Supplier
Henan Ruixuan Environmental Protection Technology Co., Ltd.

Manufacturer/Factory

Henan, China Since 2023
Chat Now Send Inquiry
DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

DIN/API/GOST/ANSI Stainless Steel Industrial Lift Flange 4 in PVC Non Return Duckbill Swing Check Valve

US $ 25-30 / Piece FOB
1 Piece (MOQ)
More
Function : Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Contact Supplier
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Hangzhou Henggong Technology Co., LTD

Zhejiang, China Since 2015
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Customize Mini Silicone Rubber Duckbill Check Valve Silicone Duckbill Check Valve

Customize Mini Silicone Rubber Duckbill Check Valve Silicone Duckbill Check Valve

US $ 0.2-2 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Rubber Parts, Automotive Rubber Parts, Rubber Gasket, Rubber Seal, Large Size Rubber Parts
Contact Supplier
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Xiamen Kingtom Rubber & Plastic Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2021
Chat Now Send Inquiry
Custom High Quality Micro Pressure Small Mini One-Way One Way EPDM Silicone Rubber Duck Bill Duckbill Air Drain Check Valves

Custom High Quality Micro Pressure Small Mini One-Way One Way EPDM Silicone Rubber Duck Bill Duckbill Air Drain Check Valves

US $ 0.01-0.09 / Piece FOB
100 Pieces (MOQ)
More
Sealing Form : Gland Packings Globe Valve
Contact Supplier
Audited Supplier
Xiamen Best Seal Imp. and Exp. Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2025
Chat Now Send Inquiry
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