Overview
Our Customization Food Grade One-Way Cross Slit Silicone Valves ensure precise, leak-proof dispensing for condiments. Made via LSR injection molding with FDA-approved materials, they offer superior durability and clean flow control. We provide full OEM service for seamless integration.
Basic Information
| Attribute | Details |
|---|---|
| Material | FDA-Compliant 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 |
| Slit Configuration | Precision X-Slit (Customizable) |
| Certifications | FDA, LFGB, ROHS, BPA-Free |
| Molding Process | High-Precision LSR Injection Molding |
| OEM/ODM | Available |
| MOQ | Small Orders Accepted |
| Sample | Can Be Provided |
Benefits of Our Products
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Superior Leak-Proof Performance: The engineered cross slit design provides a positive, self-sealing action that reliably prevents backflow and messy drips for clean, controlled dispensing.
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Precision Slit Consistency: Advanced LSR molding ensures exacting slit geometry and depth, guaranteeing consistent flow characteristics and reliable opening/closing with every use.
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Durable & Chemically Inert: Crafted from premium food-grade silicone, the valve maintains flexibility and seal integrity while resisting oils, acids, and temperature extremes.
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Custom-Tuned Flow & Tactile Feedback: We tailor the slit design, leg thickness, and durometer to achieve the ideal flow rate and dispensing feel for your specific product viscosity.
Quality Assurance
Our quality assurance is built on ISO 9001 standards and material traceability. We use certified, food-grade LSR. Each production batch undergoes dimensional verification with optical measurement systems and comprehensive functional validation. This includes seal integrity pressure tests, slit actuation consistency checks, cycle life testing (10,000+ cycles), and precise flow rate calibration to ensure reliable, leak-proof performance.
Why Partner with Us for Your Manufacturing Needs?
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Expertise in Precision Dispensing Valves: Specialized knowledge in cross slit valve design and LSR molding ensures solutions for reliable sealing and controlled flow in food packaging.
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Complete OEM Customization Service: We provide end-to-end support from DFM analysis and prototyping to full-scale production, ensuring a perfect fit for your application.
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Efficient and Scalable LSR Production: Our automated injection molding lines and multi-cavity tooling enable cost-effective, high-volume manufacturing with reliable lead times.
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Commitment to Certified Quality & Safety: Our integrated quality system, backed by material certifications and 100% functional testing, guarantees safe, durable, and high-performance components.
Factory Show
Our facility houses dedicated LSR injection molding lines and an in-house tooling workshop with CNC and EDM for precision mold manufacturing. Automated vision inspection systems and specialized testers perform real-time quality checks for slit geometry and seal integrity. This vertically integrated, ISO-certified operation ensures consistent, high-quality production of silicone cross slit valves for the global food industry.
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