Description:
Our custom medical-grade silicone cross slit valves provide precise, self-sealing dispensing for sterile fluids. Engineered with USP Class VI platinum silicone and precision molding, they ensure reliable, low-drip performance. We offer full OEM solutions for medical device and diagnostic applications.
Specification:
| Attribute | Specification |
|---|---|
| Material Composition | 100% Platinum-Cure LSR (USP Class VI) |
| Product Design | OEM Custom Design |
| Manufacturing Process | High-Precision LSR Injection Molding |
| Valve Type | Cross Slit / Duckbill Dispensing Valve |
| Certifications | FDA 21 CFR 177.2600, ISO 13485, USP Class VI, RoHS |
| Product Packaging | Cleanroom, Sterile (as required) |
| Shipping Port | Xiamen, China |
| Country of Origin | China |
| Sterilization Compatibility | Autoclave, Gamma, ETO, E-Beam |
| Cracking Pressure | Customizable (Precise range available) |
Benefits of Silicone Cross Slit Valves:
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Precise, Low-Drip Dispensing & Self-Sealing: The laser-trimmed cross slit design ensures clean fluid cutoff and immediate resealing, preventing leakage and enabling accurate, repeatable drop control.
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Medical-Grade Safety & Biocompatibility: Manufactured from certified, contaminant-free platinum silicone that meets stringent USP Class VI and ISO 10993 biocompatibility standards for safe fluid contact.
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Engineered for Reliable OEM Integration: Our validated LSR molding process and cleanroom assembly ensure consistent quality and performance, supporting seamless integration into your medical fluid path systems.
Custom Service:
Our custom service encompasses the full development of cross slit valves to your exact specifications. We tailor the slit configuration (length, depth, angle), valve durometer (Shore A), base dimensions, and flow characteristics for specific viscosities. We support material certifications, sterilization validation, and provide functional samples for verification testing within your device assembly.
Quality Assurance:
Quality is paramount. Each valve batch is manufactured in a controlled environment. We perform 100% functional testing for crack/open pressure and leak integrity. Dimensional inspection, material certification, and batch traceability are maintained under our ISO 13485 quality management system, ensuring every valve meets rigorous medical device standards.
Factory Show
Our facility features ISO Class 8 cleanrooms with dedicated automated LSR injection molding cells for medical components. In-house precision toolmaking via CNC and Wire EDM ensures slit consistency. Our QC lab includes micro-CT for slit inspection, precision pressure decay testers, and cleanroom packaging stations, enabling us to deliver reliable, high-precision valves for critical medical OEM applications.
