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Duckbill Drain Valve OEM Pneumatic Medical Silicone Rubber Products

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Province/State:fujian
Country/Region:china
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Duckbill Drain Valve OEM Pneumatic Medical Silicone Rubber Products

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Brand Name :OEM
Model Number :OEM
Certification :SGS,ROHS,ISO
Place of Origin :CHINA
MOQ :2,000pcs
Price :USD,Negotiation
Payment Terms :T/T, L/C, Western Union,Paypal
Supply Ability :300,000pcs/month
Delivery Time :7~15 work days
Packaging Details :PE+Carton
Material :silicone rubber
Keyword :duckbill check valve
Company type :Manufacturer
Certificate :SGS,ROHS, ISO9001
Media :Gas ,water , oil
Structure :Check
Power :Pneumatic
Shipping :Air/Express/Sea
Pressure :Low Pressure
Working Temperate :40℃~200℃
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View Product Description
Rubber Duckbill Drain Valve,OEM mini silicone rubber duckbill check valve

Product Introduction

Rubber Duckbill Drain Valve, also known as Duckbill Drain Valve, Silicone Drain Valve, Flanged Duckbill Drain Valve. Rubber Duckbill Drain Valve was named by its shape, under the condition of no internal pressure, the duck beak outlet closed under its own elasticity. As the internal pressure gradually increases, the outlet of the duck's beak gradually increases, and the liquid can be discharged at a high velocity.

Product Specifications

Materials Abbreviation Hardness

Working

Temperature

Abrasion

Resistance

Aging

Resistance

Oil & Grease

Resistance

Nitrile Rubber Duck Valve Buna n & NBR Duck Valve

30 ~ 90

Shore A

-20℃~105℃ Good Poor Perfect
Silicone Rubber Check Valve

VMQ Check

Valve

10 ~ 90

Shore A

-40℃~230℃ Poor Perfect Good
Polyurethane Duckbill Valve

PU Duckbill

Valve

30 ~ 90

Shore A

-30℃~100℃ Perfect Perfect Poor
Neoprene Rubber Duck Valve CR Duck Valve

30 ~ 80

Shore A

-40℃~120℃ Good Good Good
Natural Rubber Check Valve NR Check Valve

40 ~ 80

Shore A

-50℃~90℃ Perfect Average Average
Viton & Fluororubber Duckbill Valve

FKM & FPM

Duckbill Valve

50 ~ 90

Shore A

-50℃~300℃ Perfect Perfect Perfect
Sponge Rubber one way Valve Foamed Rubberone way Valve

28 ~ 33

Shore A

-10℃~80℃ Average Average Average

Product Pictures

Duckbill Drain Valve OEM Pneumatic Medical Silicone Rubber Products

Rubber Duckbill Drain Valve Application

Rubber Duckbill Drain Valve is mainly used in waterproof system, drainage system, water pump outlet, lifting pump station and liquid aeration system.The Rubber Duckbill Drain Valve body has an all-rubber design that prevents silting and sticking, reduces maintenance costs, and allows solid particles to pass through smoothly. Flanged Duckbill Drain Valve body manufacturing materials: neoprene, nitrile rubber and ethylene propylene rubber.

Duckbill Drain Valve OEM Pneumatic Medical Silicone Rubber Products

Rubber Duckbill Drain Valve Material

1. EPDM Duckbill Drain Valve have good characteristics of resistance to heat, aging, weather resistance, excellent electrical insulation properties, good chemical resistance and impact elasticity, EPDM is a saturated polymer basically and can be in long-term operation under 150℃.

2. Buna N & Nitrile Rubber Duckbill Drain Valve is resistant to oil (especially alkane oil) and has good aging resistance. NBR has excellent oil resistance, can be used for long time in the air of 120or in the oil of 150℃. While their cold tolerance and storage stability are not very well.

3. Neoprene Rubber/ CR Drain Valve features good Physical Properties, Oil resistance, heat & flame resistance, sunlight resistance, ozone resistance, acid and alkali resistance and chemical resistance.

4. Fluorosilicone & FVMQ Duckbill Drain Valves have good resistance of oil and strong acid | alkali |oxidant, and also have common silicone advantage like working temperature: -40 ~ 230

Duckbill Drain Valve OEM Pneumatic Medical Silicone Rubber Products

Rubber Duckbill Valves Fast quotation:

1. Offer 2D, 3D designs drawings, samples or tell us your ideas.

2. Materials demands: Solid Silicone or Liquid silicone rubber

3. Materials Class demands: food grade or medical grade materials

4. Hardness demands: 10-80 Shore A ( Durometer)

5. Working environment: Like Working temperature, flow chemical environment etc.

6. Production environment Demands: If need clear room

7. Package Requirement: If need Air in packing bag to prevent deformation or damage etc.

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