Silicone Valves

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  • silicone slit valve

  • silicone valves

  • no leak silicone valves

  • no leak silicone slit valves

No Leak Silicone Slit Valves

  • 1. Made of LFGB& FDA food grade liquid silicone

  • 2. Processed by high precision Liquid Injection Molding

  • 3. Designed for bottom filling cups, no leaking problem

  • 4. Reusable and Eco-friendly Silicone Slit Valves

  • 5. Welcome OEM orders

Product Description

Item No.: YJSV

Item Name: Custom Liquid Injection Molding No Leak Silicone Slit Valves for Bottom Beer Filling Cups| Silicone Valves

Material: Food Grade Liquid Silicone

Process: LIM Injection Molding- Punching- Inspection- Packing- Shipping

Color: Transparent

Slit Option: Cross Slit

Slit Size: 5*5mm, 6.5*6.5mm, 7.8*7.8mm

Feature: One Way Valve, No Leakage

Usage: Bottom Filling Cups

Application: Food& Beverage

Description:

  1. The silicone slit valve is made of high quality and food grade liquid silicone, with FDA and LFGB certifications.

  2. The no leak silicone cross slit valve is processed by LIM injection molding and high precision punching.

  3. Designed for bottom beer filling cups, eco-friendly and reusable silicone dispensing valves.

  4. Welcome custom made silicone valves with different slits and cuts.

  5. Over 13 years of experience in producing silicone molding products, our factory has been certificed by ISO9001, ISO14001, ISO13485 and IATF16949, with 3 production workshops, the total LSR injection molding workshop is over 10,000 square meters.


Silicone Control Valve Production Flow

At the very beginning, we choose the high precision LSR injection molding, the tolerance will be much tighter than compression molding, which is why we can guarantee to our customers that there is no leakage after 7 days/ 24 hours inverted leak proof testing. Our production line is very flexible, no matter is small order at prototyping stage, or large order at peak seasons needs, we can adjust our punching line to meet the production schedule.

1. LSR Injection Molding2. Secondary Vulcanization3. Full Inspection4. Apperance Check
5. Automatic Punching6. Spot Check7. Dust Removal8. Packing& Shipping

No Leak Silicone Slit Valves

Why Choose Yejia Silicone

For over 13 years, we focus on manufacturing optical grade, medical grade and food grade custom liquid and solid silicone molding products, for customized silicone check valves, we'd recommend to start with prototype mold to validate at first, the prototype mold lead time is usually around 7-10 working days. After validation, we'll move forward to mass production mold, it takes 15 to 25 working days, depends on the product structure.

No Leak Silicone Slit Valves

In-House Mold Making Department

To offer customer one stop solution, our factory has own own mold manufacturing facilities, with imported high precision production and inspection equipment, we can produce simple silicone gasket, also, we can produce flash free optical silicon lens, welcome custom silicone molded products.

No Leak Silicone Slit Valves

Quality Control

With advanced inspection instruments and professional quality control persons, not a single defective product can be flow out from our factory, to ensure 100% qualified products is always our goal. Welcome to visit us at your convenience.

No Leak Silicone Slit Valves

FAQ

1. Q: Can I get samples of these silicone slit valves?

A: Yes, free samples can be offered, shipping costs to be freight collect.

2. Q: Can I use the mold of these silicone slit valves?

A: For public sizes, O.D. 9.8mm, 10.5mm and 16.5mm, the mold is free of charge. For customized silicon valves, we regret that you may need to develop your own mold for mass production orders.


3. Q: How to customize a one way silicone valve?

A: Please offer us 2D, 3D or actual samples for evaluation.

4. Q: Can I change the hardness, slit type and slit size of silicone one way valves?

A: Yes, kindly offer us the specified requirements.

5. Q: What's the opening pressure or cracking pressure?

A: Since the container and testing agent is different, we can offer free samples, customers do the testing themselves.

6. Q: Do you accept customized packaging?

A: Yes, no matter we can offer standard export packaging, also, we welcome custom made packaging.

7. Q: Can I visit your factory?

A: Yes, please contact us to arrange the visiting.


Application

No Leak Silicone Slit Valves