Silicone One Way Valve

Home >> Products >> Silicone One Way Valve

  • one way check valve

  • silicone check valve

  • medical check valve

  • rubber check valve

  • check valves

16mm One Way Check Valve

  • 1. Model No.: YJ-33

  • 2. Product Name: Medical Silicone One Way Check Valve

  • 3. Material: ISO10993 Approved Medical Grade Liquid Silicone

  • 4. Slit Type: Y Shape

  • 5. Workshop: ISO13485 Certified Class 100,000 Clean Room

  • 6. Outer Diameter: 16mm

  • 7. Application: ELISA Kits

Product Description

ISO13485 Certified Medical Silicone One Way Check Valve, Clean Silicone Molding Workshop

ELISA kits are widely used in medical and research laboratories to detect the presence of specific antibodies or antigens in a sample. These kits consist of various components, including microplates, reagents, and detection systems. The accuracy of ELISA results depends on the quality of these components, including one way check valves. One way check valves are an essential component in ELISA kits. They provide accurate and reliable results, minimize the risk of contamination, and can withstand harsh chemicals and extreme temperatures. Their flexibility and ease of maintenance make them ideal for use in high-throughput laboratories.

One Way Check Valve

Product Information

These one way check valves are made of high-quality silicone material that provides excellent chemical resistance and durability. The use of one way check valves in ELISA kits ensures accurate and reliable results. One way check valves are used in ELISA kits to control the flow of reagents and samples between different parts of the kit. These one way silicone check valves are designed to prevent leaks and ensure that the right amount of reagent is dispensed into each well. The use of one way check valves also helps to minimize the risk of contamination, which is crucial in ELISA testing. 


One Way Check Valve

Model No.: YJ-33
Product Name: One Way Check Valve
Material: Medical Grade Liquid Silicone
Hardness: 50 Shore A
Color: Clear
Outer Diameter: 16mm
Slit Type: Y Shape
Slit Size: 5mm
Process: LSR Injection Molding
Application: ELISA Kits

Silicone one way check valves can withstand a wide range of temperatures and chemicals. These valves can withstand harsh chemicals and extreme temperatures without degrading or losing their functionality. This makes them ideal for use in ELISA kits, which often involve the use of harsh chemicals and high temperatures.

One Way Check Valve

One Way Check Valve Manufacturing Process

LSR Injection Molding: The process involves injecting liquid silicone into a mold cavity at high pressure and temperature, allowing it to cure and solidify into the desired shape. This process ensures that the valves are produced with high accuracy, repeatability, and consistency, meeting the stringent requirements of the medical industry. 

Automatic Punching: To ensure the quality of the valves, automatic punching machines are used to remove any flash or excess material from the silicone one way check valve. Also, the slit is cut by automatic machine as well. This process ensures that the one way check valves are free from any defects and meet the required specifications.

Automated Optical Inspection (AOI): The automatice inspection instruments are used to inspect the valves for any defects or imperfections that may have been missed during the manufacturing process.

One Way Check Valve

One Way Check Valve Manufacturer

Choosing the right manufacturer for one way check valves is essential for ensuring the reliability and accuracy of ELISA kits. YEJIA is experienced in silicone molding, and has achieved automatic punching for silicone valves, which not only ensures consistency and accuracy in the production of each valve but also reduces the risk of human error, what's more, we produce valves at a higher volume and with greater efficiency. With tight tolerance for dimensions, we can guarantee the one way check valves fit precisely and function reliably, which is critical in medical applications. If you're looking for premium quality one way check valves, welcome to contact YEJIA.



Q: What is one way check valve?

A: One way check valve is a one-way valve that allows fluid to flow in one direction only.

Q: Why are one way silicone check valves necessary for ELISA kits?

A: One way silicone check valves are necessary for ELISA kits to prevent cross-contamination between samples and ensure accurate and reliable results.

Q: How do I know if a one way check valve is working properly?

A: You can test the functionality of a one way check valve by applying pressure to the inlet side and observing whether or not fluid flows through.

Q: Where can I customize one way check valves for ELISA kits?

A: If you are looking to customize one way check valves for ELISA kits, there are several suppliers to choose from. However, at YEJIA, we offer high-quality and cost-effective silicone valves along with excellent customer service. We welcome you to get in touch with us to discuss your custom one way check valve needs.