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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: HX
  • Model Number: HX-K00108
  • Name: silicone rubber duckbill valve
  • Color: Green,red. black, ect
  • Material: Silicone , rubber
  • size: As your inquiry
  • Service: OEM ODM
  • Surface: slick
  • Usage: waterproof
  • Style: Tooling
  • Certification: ROHS etc
  • Payment terms: T/T ,L/C

Packaging & Delivery

Packaging Details Inside is PE bag,outside is carton or as your demand of silicone rubber dackbill valve
Delivery Time within 7 days based on MOQ

Welcome to customize  silicone rubber check valve.


Product Name

Duckbill  check valve


As the drawing 


NR (Also Available: NBR, Silicone, EPDM, SBR, Or Customer Designation)


White or as your demand

Lead Time

Mold Makeing:within 2 weeks; Production:within a week.

Shipment & Delivery

 By sea or air,Express


50% in advance and then finished before delivery

Paying Method:

L/C, T/T, PayPal, Western Union etc.

Applications of Duck-billed Valve:


The  Duck-billed Valve obviously used as a foot support, but also as anti-vibration buffer, to soften on impact of a mass in motion. In the first case they offer the advantages of adhesion to the surface and vibration damping that no other material can reach. In the case they are used as end stroke buffers, they offer excellent durability and flexibility.




Material of Duck-billed Valve:

 Duck-billed ValveDuck-billed ValveDuck-billed Valve

  The standard material for the Duck-billed Valve is the rubber SBR, a material that combines excellent mechanical properties to those of duration. Production in other materials should be considered in cases in which the article is used in different conditions from normality, in terms of temperature and contact with aggressive substances.


Other materials of Duck-billed Valve: Silicone, VMQ, Neoprene, CR, Dutral, HNBR, Viton ®, FKM,  etc...                                                                                                                                                                                       


Product images



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Detailed Images

Our advantages:


1. We have our own professional mold and rubber workshop to help you make new molds and run mass production.

2. Strong QC and R&D teams to assure high quality proudcts.

3. Quick shipment (tooling:3-7 days, mass production 1-2weeks). 

4. Experienced sales representatives follow up your new projects with high efficiency.

5. Small order quantity is welcomed.

6. Can help you develop the design based on your idea.

The corner of factory


Production process

Packing and transportation


Our families and customers




 If you have any question, please contact me.



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China (Mainland) | Manufacturer
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Supplier's Trade Assurance Limit: US $34,000
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