Product Description
Our factory has been deeply engaged in the field of medical precision device accessories for 18 years. Disposable Medical One-Way Valve, built for various medical fluid pipelines, is a core control accessory that realizes one-way conduction of liquid and prevents backflow. This product adopts a precise one-way valve structure design, with low resistance and stable flow when liquid flows forward, and reliable sealing and zero leakage when it is cut off in reverse. It can effectively prevent cross-infection and administration risks caused by liquid backflow in pipelines. Disposable Medical One-Way Valve is designed for single use, no need for disinfection and repeated use, fundamentally avoiding cross-contamination. It is widely compatible with various medical fluid pipelines such as infusion sets, syringes and drainage devices, and is an indispensable safety accessory in medical pipeline systems.
Our Disposable Medical One-Way Valve adopts medical-grade polypropylene for the valve body, matched with medical rubber valve discs. The whole product is light in weight, good in biocompatibility, and will not have adverse reactions with liquid medicine. The product is molded by precision injection molding, with smooth flow channel design, no dead angle and no residual liquid, facilitating the smooth passage of liquid medicine; the valve disc rebounds sensitively, with fast opening and closing response, strong reverse pressure bearing capacity, and no backflow leakage. All Disposable Medical One-Way Valves are produced and assembled in clean workshops, and have undergone strict sealing tests and flow tests to ensure the performance of each product meets the standard. With stable performance and reliable quality, this product has been matched with infusion sets and drainage device products of many medical device enterprises, and is exported in batches to domestic and overseas markets.
Specifications
|
Parameter |
Specification Details |
|
Nominal Diameter |
2mm, 3mm, 4mm, 6mm |
|
Main Material |
Medical-grade polypropylene, medical rubber |
|
Working Pressure |
≤0.3MPa |
|
Validity Period |
3 years |
Applications

Factory Strength
Our factory was founded in 2008, with 18 years of R&D and production experience in medical precision plastic accessories. It is equipped with multiple high-precision injection molding machines and automatic assembly equipment, and has independent mold development and mass production capabilities. At present, the standard monthly production capacity of Disposable Medical One-Way Valve can reach 500,000 pieces, which can stably undertake large-scale supporting orders. We have a professional fluid design team, which can optimize the flow channel structure and valve disc design according to customers' flow and pressure requirements to improve product performance. With mature production technology and stable product quality, we have established long-term cooperative relations with more than 30 medical device manufacturers at home and abroad, and our products are indirectly applied to medical scenarios in many countries around the world.
Customization Capability
We support in-depth customized adaptation services for Disposable Medical One-Way Valve, and can adjust the interface form, diameter size and flow parameters according to customers' pipeline needs. The interface can be customized with various forms such as pagoda joints, threaded joints and plate joints to perfectly match customers' pipeline specifications; the valve disc material and structural design can be adjusted according to working pressure and medium characteristics to meet the use requirements of different scenarios. For customers with special needs, we can also customize valve body color, brand identification and packaging form. The customized sample making cycle is 7-30 working days depending on the complexity. The new mold opening fee can be fully deducted from subsequent bulk orders.
FAQ
Q: Can this one-way valve be used in gas pipelines?
A: Disposable Medical One-Way Valve is mainly designed for liquid pipelines. For gas scenarios, it is recommended to choose our special gas check valve products.
Q: Can the interface specifications be customized?
A: We support customized interface sizes, pagoda joints, threaded joints and other connection methods, which can be adapted according to customers' pipeline needs.
Q: What is the minimum order quantity?
A: The MOQ of conventional specifications is 30,000 pieces. Customized specifications are adjusted appropriately according to the complexity.
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