Product Name: Anti-leak 17.9mm Silicone Membrane Valve for Bottom Filling Beer Cup
Material: Food Grade Liquid Silicone
Process: Liquid Injection Molding- Oven Treatment- Punching- Inspection- Dust Free- Packing- Warehouse-Shipping
Color: Clear
Diameter: 17.9mm
Cut Shape & Size: cross slit, 5.5*5.5mm
Hardness: 30 shore A
Certificates: FDA, LFGB, RoHS, REACH
Feature: one way dispensing valve
Application: wine dispensing bottle
Description:
1. Made of high quality super elastic food grade liquid silicone material.
2. Processed by LSR injection molding, with high precision punching toolings.
4. No drips and spills, valves is self-closing after squeezing.
5. 7 days*24 hours upside-down anti leakage testing.
6. Flow control angle within 30 degree.
7. Highly welcome to visit our factory, looking forward to talking with you face to face.
