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Quick Details

  • Standard or Nonstandard: customize
  • Structure: Check
  • Pressure: High Pressure
  • Power: Other
  • Material: Rubber
  • Temperature of Media: High Temperature
  • Media: Other
  • Port Size: 5mm
  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: HX-E002
  • Brand Name: HX
  • Application: General
  • Name: silicone valves
  • Technology: moulding
  • size: 5*2.2*10
  • materials: silicone
  • function: waterproof,good sealing or the function you need
  • certification: ROHS
  • shape: Round
  • color: Black and optional
  • hardness: 40±5A
  • use: Pump,Valves, waterspout ,Machine or our design part

Packaging & Delivery

Packaging Details pvc bag and carton of silicone valves or according to customer 'request
Delivery Time 3-7days


Product Description



Basic introduction of  Slip On Duckbill Check Valve:


 The Slip On Duckbill Check Valve,  they are widely used in all kinds of fields. The high quality of Slip On Duckbill Check Valve are the main products of Hanxiang which come from 10 years of experience and improvements,so we have a lot  of moulds and easily   realize a new customized model ,moreover we propose very competitive prices because of the industrialization reached.



as the drawing






Black or  as your requirment



Strengthof extention

5.0 MP


Silicone about 20~80 Shore A; rubber about 40~85 Shore A

tensile test 

Very good

Coefficient of elongation


Oil ,wear,resistant water,dust proof


PH resistance test

Ozone and chemical resistance strong 

temperature resistance



Moulding, punch, extrusion


waterproof,good sealing or the function you need

Use time 

More than Ten year



Use in

Pump,Valves, waterspout ,Machine or our design part


Inner pack is PE bag and out package is carton box




By air and by sea to shenzhen port

Time of develop

10~12 days

Time of produce


Time of delivery

as fast as we can 

After service

Track your using situation


50% in advance and then finished before delivery

Payment type

By TT ,Western Union PayPal 



Applications of Slip On Duckbill Check Valve:


The  Slip On Duckbill Check Valve are obviously used as a foot support. 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.



 Duckbill Check ValveDuckbill Check ValveDuckbill Check ValveDuckbill Check ValveDuckbill Check Valve 

Material of Slip On Duckbill Check Valve:


  The standard material for the Slip On Duckbill Check 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 Slip On Duckbill Check Valve: Silicone, VMQ, Neoprene, CR, Dutral, HNBR, Viton ®, FKM,  etc...                                                                                                                                                                                          

 picture of Slip On Duckbill Check Valve



















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

We are making all kinds of rubber products ,such as rubber gaskets ,rubber grommets,rubber sheets, rubber balls ,vibration dampers ,rubber hoses ,rubber bellows,rubber tyres ,rubber grips,rubber stoppers,rubber feet,which are widely used in all  industry and orther fields.

If you hope your products more perfect!


If you want to make your products more valuable!


if you hope your products can meet the requirement!


We can help you to design the whole set of products!

If there are no  proper products for you ,please kindly leave your requirement 

in the below blank , we will  introduce more  items to you and try our best to fulfill your expection, thank  you.

welcome to contact with me!





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China (Mainland) | Manufacturer
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