Overview
Our OEM Food Grade Cross Slit Silicone Ketchup Valve is a precision-engineered, one-way dispensing solution designed for superior leak-proof performance and clean application in condiment packaging. Manufactured via high-precision Liquid Silicone Rubber (LSR) injection molding, this valve features a robust cross slit design that ensures consistent flow control, prevents backflow and messy drips, and maintains product freshness for ketchup, sauces, and other viscous liquids. As a specialized manufacturer, we offer comprehensive OEM services—including custom design, material formulation, and performance tuning—to deliver a valve that perfectly integrates with your bottle system, enhancing user satisfaction and brand reliability.
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 Color |
| Hardness (Shore A) | 40 – 60 (Optimized for Slit Response & Durability) |
| Operating Temperature | –50°C to +230°C |
| Certifications | FDA, LFGB, ROHS, BPA-Free |
| 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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Superior Leak-Proof & Drip-Free Design: The precision cross slit acts as a self-sealing barrier, providing excellent resistance to internal pressure and ensuring a clean, mess-free dispensing experience that eliminates product waste.
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High-Consistency LSR Injection Molding: Our advanced molding process guarantees exceptional dimensional accuracy, flawless slit geometry, and batch-to-batch uniformity, essential for reliable high-speed filling and capping operations.
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Durable, Food-Safe Performance: Crafted from premium LSR, the valve offers outstanding chemical resistance to oils and acids, retains its flexibility across extreme temperatures, and ensures long-term performance without degradation.
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Custom-Engineered Flow Control: We tailor the slit depth, leg thickness, and overall valve geometry to achieve your desired flow rate, burst pressure, and tactile feedback, optimized for your specific product viscosity.
Quality Assurance
Our quality assurance process for OEM cross slit valves is rigorous and certification-driven. Operating within an ISO 9001-certified quality management system, we use only traceable, food-grade LSR materials. Every production batch is subjected to comprehensive inspection: dimensional accuracy is verified with optical measurement systems, and each valve undergoes critical functional testing. This includes seal integrity pressure tests, slit actuation consistency checks, lifecycle endurance testing (exceeding 10,000 cycles), and precise flow rate calibration to ensure reliable, leak-proof performance that meets your exact specifications.
Why Partner with Us for Your Manufacturing Needs?
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Expertise in Precision Dispensing Valves: With specialized knowledge in LSR molding and fluid dynamics, we engineer cross slit valves that solve key challenges in condiment packaging, from sealing reliability to consistent user experience.
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Complete OEM Customization from Concept to Production: We provide end-to-end service, including DFM analysis, rapid prototyping, and full-scale manufacturing, ensuring the valve is perfectly designed for your application and assembly process.
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Efficient, Scalable Production Capacity: Our dedicated LSR injection molding lines and expertise in multi-cavity tooling enable cost-effective, high-volume production with consistent quality and reliable lead times.
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Commitment to Certified Quality & Safety: Our integrated quality system, supported by raw material certifications and 100% functional testing, guarantees that every valve is safe, durable, and performs to the highest industry standards.
Factory Show
Our advanced manufacturing facility houses a dedicated, climate-controlled LSR injection molding workshop equipped with automated machines specifically configured for high-volume production of precision cross slit valves. Our in-house tooling center, featuring CNC machining and wire EDM capabilities, enables the design and fabrication of high-precision, multi-cavity molds. On the production floor, integrated quality control is maintained through automated vision inspection systems and specialized functional testers that perform real-time validation of slit integrity and sealing performance. This vertically integrated, ISO-certified operation ensures exceptional product consistency, operational efficiency, and complete supply chain reliability for your ketchup and condiment packaging requirements.
