Description:
Our Personalized No Leaking 10.5mm Silicone One Way Valves are designed to provide precise fluid control and consistent dispensing performance for dishwashing and cleansing brushes. Manufactured from FDA-compliant, food-grade liquid silicone rubber (LSR), these micro one-way valves are engineered using high-precision LSR injection molding technology to ensure uniformity, leak-proof sealing, and long-term durability. With a compact 10.5mm diameter, they integrate seamlessly into handheld cleaning devices, allowing controlled soap release with every press—eliminating waste and preventing messy leaks. Resistant to detergents, hot water, and repeated compression cycles, these valves maintain excellent elasticity and performance throughout their service life. As your trusted OEM partner, we offer end-to-end customization—including dimensions, hardness (Shore A), slit design, and branding—along with scalable production capacity to meet global demand.
Basic Information:
- Place of Origin: Xiamen, China
- Shape: Round with precision slit cut (customizable)
- Brand Name: OEM
- Minimum Order Quantity (MOQ): Small orders accepted
- Material: FDA-approved food-grade liquid silicone rubber (LSR)
- Logo: Custom logo / branding options available
- Certifications: ISO 9001, FDA, RoHS, LFGB
- Packaging: Tailored retail or bulk packaging solutions
- OEM Services: Fully supported with personalized design options
- Primary Use: Dishwashing brushes, cleansing brushes, soap dispensers
- Sample Lead Time: 5–7 business days
- Sample Availability: Available upon request
- Production Lead Time: 20–25 business days
Benefits of Our Products:
- Made from 100% FDA-approved, food-grade LSR for safe use with detergents
- Precision-engineered 10.5mm one-way valve ensures smooth, controlled dispensing
- No-leak, no-drip functionality prevents waste and keeps devices clean
- High elasticity and tear resistance ensure long-lasting performance
- One-piece design simplifies assembly and integration into brush heads
- Factory-direct pricing with fast global delivery
- Free samples available for design verification and testing
Quality Assurance:
Our one-way silicone valves undergo rigorous quality control at every stage of production. Raw silicone materials are verified to be BPA-free, FDA/LFGB compliant, and detergent-resistant. During manufacturing, precision inspection methods—including Shore A hardness testing, tensile strength analysis, slit dimension verification, and leak-proof testing under simulated usage conditions—ensure consistent performance. Each batch is traceable and undergoes visual, dimensional, and functional inspections. Our ISO 9001-certified facility guarantees strict process control, with final QC checks carried out in a cleanroom environment to ensure valves meet global hygiene and safety standards.
Why Choose Us?
- Specialized Expertise: Over 20 years of experience in LSR injection molding for micro-valves and fluid-control components.
- Custom OEM Solutions: Tailored dimensions, slit geometry, hardness, and branding to suit your product design.
- Efficient Project Workflow: From prototyping to mass production, we ensure transparent communication and reliable delivery timelines.
- Certified Quality Management: ISO 9001-certified processes, FDA/LFGB compliance, and complete product traceability.
Factory Show:
Our advanced production facility integrates CNC machining, Mirror EDM, standard EDM, and precision wire cutting to achieve high-accuracy tooling for micro-silicone components. Equipped with 15 compression molding machines and 2 LSR injection molding units, we support both prototype development and high-volume production with exceptional efficiency.
Quality is assured through 3D optical inspection systems, leak testers, Shore hardness durometers, and elasticity gauges, all overseen by an experienced QC team. To further optimize productivity, we utilize AutoDryers, high-speed doming machines, and automated die-cutting systems, enabling us to consistently deliver precision-engineered silicone valves that exceed industry expectations.
