Item No.: YJDV
Item Name: Factory Custom Air Release Silicone One Way Duckbill Check Valve
Material: FDA Food Grade Solid Silicone
Slit Cut: Duckbill
Size: As 3D Drawing
Feature: One Way Check Valve
Hardness: 50 Shore A
Usage: Liquid Soap, Disinfections, Hand Sanitizer
Made of food grade elastic and super clear solid silicone raw materials, with FDA and LFGB certifications.
High precision vacuum compression molding duckbill check valve, slit cuts can be customized.
Silicone one way check valve used for liquid soap, disinfections, hand sanitizer and other liquids.
7 days* 24 hours upside down testing, no leakage.
Over ten years of experience, LSR injection molding manufacturer, welcome to visit our factory.
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