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  • one way duckbill valve

  • custom one way duckbill valve

  • Silicone one way duckbill valves

  • silicone duckbill valves

Custom One Way Duckbill Valve for Liquid Soap Dispensing

  • Made of environment friendly solid silicone materials

  • Customized One way duckbill check valve

  • Small orders acceptable

  • Welcome to visit our factory

Product Description

Product Name: Custom one way duckbill valve for liquid soap dispensing

Material: Food Grade Solid Silicone

Process: Materials Preparing- Compression Molding- Oven treatment- Punching- Inspection- Dust Free- Packing- Warehouse- Shipping

Color: Clear (Pantone Number)

Diameter: 14mm

Cut Shape & Size: Duckbill, 6mm

Hardness: 50 shore A

Certificates: FDA, RoHS, REACH

Feature: One Way Dispensing Valve

Application: Liquid Soap, Disinfection, etc.


1. Made of high quality food grade solid silicone material.

2. Processed by 250T compression molding machine.

3. No leakage, one way dispensing duckbill valve.

4. 7 days*24 hours upside-down leak-proof testing.

5. Flow control angle within 30 degree.

6. Sizes, patterns and colors can be custom made.


Custom One Way Duckbill Valve for Liquid Soap Dispensing