Overview
Our OEM Food Grade Cross Slit Silicone Ketchup Valves are precision-engineered, one-way dispensing solutions designed for reliable, drip-free, and clean condiment packaging. Manufactured using high-precision Liquid Silicone Rubber (LSR) injection molding, these valves feature a robust cross slit design that ensures superior leak-proof performance, consistent flow control, and long-term durability for sauces, ketchup, and other viscous products. We provide comprehensive OEM services—including material selection, custom design, and performance tuning—to deliver a valve that integrates perfectly with your bottle and cap system, enhancing user experience and brand integrity.
Basic Information
| Attribute | Details |
|---|---|
| Material | Food-Grade Liquid Silicone Rubber (LSR) |
| Place of Origin | Xiamen, China |
| Brand Name | OEM |
| Product Type | Cross Slit Dispensing Valve |
| Size & Dimensions | Fully Customizable |
| Color | Natural Translucent, White, or Custom |
| Hardness (Shore A) | 40 – 60 (Optimized for Slit Response) |
| Temperature Range | –50°C to +230°C |
| Certifications | FDA, LFGB, ROHS Compliant |
| Molding Process | Precision LSR Injection Molding |
| OEM/ODM | Available |
| MOQ | Small orders accepted |
| Sample | Can be provided |
Benefits of Our Products
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Guaranteed Leak-Proof Performance: The engineered cross slit design provides a positive, self-sealing action that prevents backflow and messy drips, ensuring clean dispensing and product freshness.
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Precision LSR Injection Molding: Advanced molding technology ensures excellent part consistency, precise slit geometry, and flash-free edges critical for reliable performance and high-volume assembly.
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Durable & Chemically Inert: Crafted from premium food-grade LSR, the valve maintains elasticity and sealing integrity while resisting oils, acids, and temperature extremes for extended product shelf life.
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Custom-Tuned Flow Characteristics: We tailor the slit depth, leg thickness, and opening pressure to deliver the ideal flow rate and tactile feedback for your specific condiment viscosity.
Quality Assurance
Our quality assurance for OEM cross slit ketchup valves is anchored in stringent testing and international certifications. Operating within an ISO 9001 system, we use fully traceable, FDA-compliant LSR. Every production batch undergoes rigorous inspection, including dimensional verification with optical measurement systems and comprehensive functional validation. Each valve is tested for seal integrity, slit opening/closing consistency, cycle life (exceeding 10,000 actuations), and flow rate calibration to ensure reliable, leak-proof performance that meets exact specifications.
Why Partner with Us for Your Manufacturing Needs?
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Specialized Expertise in Silicone Valves: Our focused experience in food-grade dispensing valve design and manufacturing ensures we deliver solutions that address critical sealing and flow control challenges.
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End-to-End OEM Customization: We provide complete solutions from initial design and DFM analysis through rapid prototyping and full-scale production, ensuring a perfect fit for your packaging system.
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Efficient and Scalable LSR Production: Our automated LSR injection molding lines and multi-cavity tooling expertise enable high-efficiency, cost-effective manufacturing scalable from pilot runs to large-volume orders.
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Commitment to Certified Quality: Our integrated quality management system, backed by material certifications and 100% functional testing, guarantees safe, reliable, and high-performance valve components.
Factory Show
Our advanced manufacturing facility houses a dedicated LSR injection molding workshop equipped with automated machines configured for high-volume production of precision cross slit valves. Our in-house tooling center, featuring CNC machining and wire EDM, enables the rapid development of high-cavitation, precision molds. On the production floor, integrated quality control is maintained through automated vision inspection systems and specialized testers that perform real-time checks for slit geometry and seal integrity. This vertically integrated, ISO-certified operation ensures exceptional product consistency and complete supply chain reliability for your ketchup and condiment packaging projects.
