Custom Silicone Condiment Dispensing Valves Manufacturing

Overview

Our Custom Silicone Condiment Dispensing Valves are precision-engineered for leak-proof, controlled flow in food packaging. Manufactured via advanced Liquid Silicone Rubber (LSR) injection molding, these valves ensure consistent, drip-free dispensing of sauces, condiments, and liquids. We offer full OEM services, including custom sizes, slit designs, and branding, delivering tailored solutions that enhance your product’s functionality and user experience.

Basic Information

Benefits of Silicone Dispensing Valves

• Reliable Leak-Proof Performance: Engineered with self-sealing slit designs (like cross-slit or duckbill) that guarantee zero-leakage, even when bottles are inverted, preventing mess and waste.

• Precise Flow Control & Consistent Dispensing: Valves are designed for “one squeeze, one dispensing” action, with dispensing angles controlled within ±15°, ensuring a clean, predictable flow of product every time.

• Food-Safe & Durable Material: Made from FDA and LFGB-approved platinum-cured LSR, ensuring safety for direct food contact, excellent chemical resistance, and long-term flexibility without degradation.

• Full Customization for OEM Integration: We tailor every aspect—valve type, size, hardness, slit pattern, and color—to perfectly integrate with your specific bottle, cap, and product viscosity requirements.

Quality Assurance

Our quality assurance is integrated throughout the manufacturing process, beginning with certified, food-grade LSR raw materials. Each production batch undergoes a rigorous 7-day, 24-hour inverted leak-proof test to validate absolute sealing integrity. We employ automated optical inspection (AOI) equipment for 100% visual defect screening and use precision gauges to control critical tolerances, such as curved wall thickness within 0.03mm. Our certified quality control team, operating within a Class 100,000 clean production workshop, ensures every valve meets stringent international standards for safety, durability, and performance before shipment.

Factory Show

Our advanced manufacturing facility is equipped for high-precision, high-volume production. We utilize CNC machining and Wire EDM for crafting precision molds and operate dedicated LSR injection molding machines configured for automated production lines, achieving a daily capacity of up to 200,000 pieces per line. Quality is enforced in our dedicated inspection zone with 3D projectors and automated slit-cutting systems. Fully accredited to ISO 9001 and IATF 16949, our integrated process—from automated material handling to final dust-free packaging—guarantees exceptional efficiency, repeatability, and product integrity for every order.