Model No.: HWSV04
Outer Diameter: 12.85mm
Cross Slit Size: 6.5*6.5mm
Application: Honey
MOQ: 50,000pcs/ lot
Samples: Free Samples, Freight Collect
The 12.85mm bottle cap valve is engineered for controlled dispensing of medium-to-high viscosity liquids. Manufactured from food-grade liquid silicone rubber (LSR), it ensures safe contact with edible products while maintaining long-term durability.
A precisely designed cross-slit opening (6.5 × 6.5 mm) enables smooth flow of thick substances such as honey and syrup. The enlarged slit geometry reduces squeezing force, improving user experience while minimizing residue inside the bottle.
To balance flow performance with leak-proof reliability, the valve utilizes a 40 Shore A hardness material. This optimized hardness enhances sealing integrity when not in use, preventing unwanted leakage during storage or transportation.
Produced by LSR injection molding combined with fully automated slitting technology, each valve achieves consistent dimensions and a 100% fully opened slit structure. This ensures dependable dispensing performance across high-volume production batches.
Item Name | 12.85mm Bottle Cap Valve |
Material | FDA&LFGB Food Grade Liquid Silicone |
Process | LSR Injection Molding |
Color | Transparent |
Hardness | 40 Shore A |
Outer Diameter | 12.85mm |
Outer Diameter of Matched PP Ring | 14.60mm |
Cross Slit Size | 6.5*6.5mm |
Application | Honey Dispensing |
The 12.85mm bottle cap valve is designed for squeeze bottle closures requiring precise dispensing of viscous liquids. It is widely used across food packaging and dispensing solutions where cleanliness and flow control are essential.
Typical applications include:
Honey squeeze bottles
Syrup dispensers
Ketchup and tomato sauce packaging
Condiment bottles (mustard, dressing, sauces)
Its ability to deliver controlled flow while preventing leaks makes it particularly valuable in applications where product consistency and user experience are critical.
This valve is optimized for medium-to-high viscosity liquids, particularly products like honey, syrup, and thick sauces.
The enlarged cross slit reduces internal pressure required for dispensing, enabling smoother flow and better control, especially for thicker fluids.
No. The 40A hardness and elastic recovery of the silicone ensure a tight seal, preventing leakage even under inverted storage conditions.
Yes. It is made from food-grade LSR material that meets safety requirements for direct food contact.
Yes. We support full customization, including dimensions, slit design, and material hardness to match your packaging requirements.
LSR offers superior elasticity, temperature resistance, flexible stability, and long-term durability compared to plastic materials.
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