Silicone Valve

Ultra Transparent 10.5mm Silicone Control Valve


Made of food safe high elastic liquid silicone

7 days* 24 hours inverted leakproof test

One squeeze, one dispensing, dispensing angle within ±15°

Daily capacity reaches to 200,000pcs per automation production line

Non-stick cross slit cut

Free samples can be provided for quality checking



Item NameOutside DiameterSlit TypeSlit Size
10.5mm Silicone Control Valve10.5mmCross Slit3*3mm/5*5mm


  • Water Bottle

    Water Bottle

  • Honey


  • Mayonnaise


  • Ketchup


  • Concentrates


  • Body Lotion

    Body Lotion

  • Cleaning Brush

    Cleaning Brush

Product Information

Product NameFood Grade Safe Ultra Transparent 10.5mm Silicone Control Valve for Ketchup Dispensing Factory in China
Model NumberHHSV02
MaterialFDA& LFGB Approved Food Safe Liquid Silicone
Hardness30 Shore A
Outside Diameter10.5mm
Valve Seat Outside DiameterHSVS02 (12.3mm)
Slit TypeCross Slit (Welcome customized slits)
Slit Size3*3mm, 5*5mm
Mold TypeLiquid Silicone Injection Molding
Mold Cavity192CAV
Daily Capacity200,000pcs/ line
MOQ10,000pcs/ size

1. Silicone valve is a resilient valve, made of silicone material, mainly by injection moulding in liquid silicone, designed to better control the flow of fluids under preset pressure and vacuum.

2. Food grade safe ultra transparent 10.5mm silicone control valve for ketchup dispensing factory in china, outer diameter is 10.5 mm, slit type is cross slit, slit size is 3*3,5*5 mm, valve seat outer diameter is 12.3 mm.

3. No leakage silicone control valve made of food grade safe high elastic and ultra-transparent liquid silicone, LFGB and FDA approved.

4. Ketchup dispensing valve inverted leak proof test for 7 days* 24 hours, there is no leakage for cross slit silicone control valve.

5.10.5mm silicone valve tolerance of the curved wall thickness is controlled within 0.03mm,one squeeze, one dispensing, no leakage, no extra splits.

6.Non stick ketchup dispensing valve vent and relief valves,even cross slit cut makes it easy for liquid for liquids,juice concentrate,water,concentrates dispensing,water dispensing,juice dispensing,beverage dispensing,soy sauce,vinegar bottle lids dispensing.

7. The ketchup dispensing valve have a lot of stocks, food grade safe silicone check cross slit silicone valve stocks size is:

1) 9.8 mm cross slit silicone valve, outer diameter is 9.8 mm, slit type is cross slit/ snowflake/ asterisk, slit size is 2.1*2.1/ 3*3/ 3.6*3.6/ 5*5mm, valve seat outer diameter is 11.85mm.

2) 10.5 mm cross slit silicone valve, outer diameter is 10.5 mm,slit type is cross slit,slit size is 3*3/ 5*5mm, valve seat outer diameter is 12.3mm.

3) 16.5mm cross slit silicone valve, outer diameter is 16.5 mm, slit type is cross slit, slit size is 3*3/ 5*5/ 6.5*6.5/ 7.8*7.8mm, valve seat outer diameter is 18.6mm.

8. Hopewell has over 10 years in producing custom ketchup dispensing valve, we have many certificates for silicone valves and plastic caps, such as:ISO14001 certificate, ISO13485 certificate, Clean-room production workshop and so on, welcome to customize food grade safe silicon valves.

Ultra Transparent 10.5mm Silicone Control Valve

Ultra Transparent 10.5mm Silicone Control Valve

How to Use

For this kind of cross slit valve, it’s assembled together with the plastic valve set, then install to the plastic dispensing cap as a whole set.

Manufacturing Process

LFGB Food Grade Leak Proof 9.8mm Cross Slit Silicone Valve for Beverage Dispensing Closures


Item NamePCS/ PE BagPCS/ CartonCarton SizeN.W.G.W.
10.5mm Silicone Control Valve5,000pcs100,000pcs35*26*42CM11 KGS11.67KGS

Food Safe Ultra Transparent 10.5mm Silicone Control Valve for Ketchup Dispensing


  • 1

    Can I get free samples of these silicone control valves?

    Yes, free samples can be offered, shipping costs to be paid by customers.

  • 2

    Can I change the size of the cross slit?

    Due to the viscosity of different liquids is different, welcome custom slit types or slit sizes.

  • 3

    Shall we pay the silicone control valve mold or tooling cost?

    For these 3 sizes, the molds are existing, there is no mold or tooling charges. While if you need custom the cross slit, there will be punching tooling costs, please contact us for best quotation.

  • 4

    Can I buy the silicone valve or valve seat only?

    Yes, we can supply the silicone valve and valve seat separately.

  • 5

    Can I order customized silicone control valves?

    Yes, as a professional manufacturer of premium quality silicone valves, we highly welcome custom silicone flow control valves.

  • 6

    What shall I offer to custom a silicone one way valve?

    For a custom silicone one way valve, please kindly offer us 3D drawing or actual sample, we’ll be able to start the evaluation.

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