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  • liquid dispensing valves

  • silicone dispensing valves

33mm NSF Liquid Dispensing Valve

  • 1. Made of food grade solid silicone, FDA& NSF certified

  • 2. Perfectly suitable for thin/thick sauces dispensing

  • 3. Welcome custom silicone liquid dispensing valves

  • 4. Professional liquid dispensing valves manufacturer in China

  • 5. Factory price, fast delivery

Product Description

NSF Food Grade Liquid Dispensing Valve, Compression Molding Silicone Liquid Dispensing Valves Supplier

Yejia Silicone has produced silicone liquid dispensing valves for over a decade, with stable quality and cost-effective price, we've established cooperations with many customers all over the world. To meet customers requirements, we've achieved the automatic production for silicone slit valves. Welcome custom liquid dispensing valves.

33mm NSF Liquid Dispensing Valve

Product Specification

The liquid dispensing valve is made of environment friendly food grade solid silicone raw materails, certified by NSF, FDA and LFGB, and processed by compression molding and high precision punching, tested by 7/24 hours upside down testing. The no leakage liquid dispensing valve is for inverted squeeze bottles, one squeeze, one dispensing. Welcome custom silicone liquid dispensing valves.

Item No.: YJ-07
Item Name: 33mm NSF Liquid Dispensing Valve
Material: FDA Solid Silicone
Process:Compression Molding- Post Curing- Punching- Inspection- Packing- Shipping
Color: Clear
Size:As 3D Drawing
Slit Type: Cross Slit
Slit Size: 5*5mm
Outer Diameter:
Usage: Thin/Thick Sauces (Ketchup, Mayonnaise, Honey, Syrup, Salad sauces, etc.)

33mm NSF Liquid Dispensing Valve

Silicone liquid dispensing valves are also known as silicone control valves, silicone check valves, mainly used for food and beverage liquids dispensing. This kind of liquid dispensing valve perfectly suits for first-in-first-out inverted squeeze bottles, assembled with the bottle cap directly, no need plastic valve seat. The silicone liquid dispensing valve can be customized as one squeeze on dose or multi-doses. Welcome custom silicone valves for dispensing closures.

NSF Certified Thin Sauces Silicone Dispensing Valves

Silicone Liquid Dispensing Valve 2D Drawing

Sizes, slit types and slit cuts can be customized

NSF Food Grade Silicone Fast Dispensing Valve for Squeeze Bottle Dispenser

Our Advantage

Our factory specializes in manufacturing food grade, medical grade and optical grade silicone molded products for over 13 years, with over 10,000 silicone molding production workshops, various class 100,000 clean production workshops for silicone valves, silicon lens, medical silicone check valves, VR silicone protective covers and other custom silicone consumer products. Certified by ISO9001, ISO14001, IATF16949& ISO13485, for customized silicone molded products, welcome to contact us.

33mm NSF Liquid Dispensing Valve

Quality Control

Every silicone molded product has been inspected carefully, both by CCD online full inspection and quality engineer to inspect carefully, not a single defective product shall flow out from our quality control department. Because of the stable quality, we've established long-term cooperation with many Fortune 500 enterprises.

33mm NSF Liquid Dispensing Valve

Customer Feedback

Here are some positive feedbacks from part of our customers, as the professional manufacturer of silicone molded products, especially liquid dispensing valves, if you have custom designs, please feel free to contact us.

33mm NSF Liquid Dispensing Valve


Q: Can I get free samples?

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

Q: Can I use the mold of this silicone liquid dispensing valve?

A: We regret that the mold is customized, belongs to our customer's. If needed, please develop your own tooling.

Q: What should I offer for customized liquid dispensing valves?

A: Please offer us the 3D and 2D drawings, if samples available, kindly provide to us for checking.

Q: Can you design the silicone liquid dispensing valve?

A: We regret that our factory mainly produces OEM silicone dispensing valves, while our engineering team will evaluate the production feasibility and assembly advices.

Q: What's the opening pressure and flow rate?

A: Since we mainly do custom liquid dispensing valves, these kinds of data mainly tested by customers, we regret that we just have done the leak proof test.

Q: Can I visit your factory?

A: Yes, highly welcome to visit our factory, contact us to arrange the visiting.


33mm NSF Liquid Dispensing Valve