OEM Food Grade Slit Cut Silicone Ketchup Valves Manufacturer

Overview

Our OEM Food Grade Slit Cut Silicone Ketchup Valves ensure precise, leak-proof dispensing for condiments. Made via LSR injection molding, the self-sealing slit design guarantees clean flow control and hygiene. We offer full customization of size, flow rate, and branding for tailored packaging solutions.

Basic Information

Production Process

1. Design & Engineering: We analyze fluid viscosity and packaging requirements to design the optimal slit geometry for controlled dispensing and immediate reseal.

2. Precision Mold Fabrication: Multi-cavity hot-runner molds are CNC machined and finished with EDM to create precise slit-forming features.

3. LSR Injection Molding: Food-grade LSR is injected in a controlled cleanroom environment, forming the valve body with integrated slit.

4. Post-Curing & Deflashing: Valves are post-cured for material stability and automatically deflashed to ensure perfect, burr-free slit edges.

5. 100% Functional Testing: Every valve undergoes automated pressure decay leak testing. Statistical samples are verified for specific flow rate and cracking pressure.

6. Custom Branding & Packaging: Valves are marked with logos as required and packaged according to your assembly-line specifications.

Why Partner with Us?

• Expertise in Precision Dispensing Valves: We specialize in designing and molding LSR slit valves, ensuring optimal performance for sauces, condiments, and liquid products.

• Complete OEM & Customization Solutions: We provide end-to-end service, tailoring every aspect—from dimensions and slit design to performance parameters—for your packaging system.

• Integrated Quality and Efficiency: Our vertical control over manufacturing, from mold-making to final testing under ISO 9001, guarantees consistent quality and fast turnaround.

• Proven Reliability for Packaging: As a trusted manufacturer for the food industry, we deliver components that protect your product’s freshness and brand reputation.

Factory Show

Our facility features dedicated cleanroom LSR injection molding cells with multi-cavity molds made via CNC and Wire-EDM technology. We operate automated LSR presses for high-volume output. Quality is ensured through in-line automated optical inspection and 100% functional leak testing. Operating under an ISO 9001 certified system, our vertically integrated process guarantees high-performance, food-safe slit cut valves for global packaging needs.