Your Silicone Check Valve Manufacturer

Legenday Silicone Check Valve

The silicone check valves are among the valve types that control the media’s flow directions. They are available in small to large valve structures. That assures you of a convenient and efficient operation. Moreover, their FDA and medical-grade silicone structure is guaranteed safe, making them ideal even for food or medicine-related purposes.

Legenday, as your manufacturer, we produce comprehensive silicone check valve options. That includes their measurements, shapes, colors, and even finishes. It enables your end customers to have a wide range of selections. Whether you need special features, like they’re being self-cleaning or checking capacity, we got you solutions.

Please send us your inquiries now!

Custom Silicone Check Valve Options

  • Silicone Umbrella Valve
    Silicone Umbrella Valve

    The silicone-made umbrella valves have like mushroom shape. Their one-way valve design enables the media to flow in one direction.

  • Silicone Membrane Valve
    Silicone Membrane Valve

    Silicone membrane or flange valves manage any media flows, including gas or liquid.  They come in different designs and edge thicknesses.

  • Silicone Duckbill Valve
    Silicone Duckbill Valve

    The silicone duckbill valve effectively seals and prevents liquid reverse occurrence. It works well in different levels of temperature.

  • Silicone Diaphragm Valve
    Silicone Diaphragm Valve

    Our silicone diaphragm-type valves are a more elastic sealing component. They are available in different thicknesses and shapes.

  • Silicone Flapper Valve
    Silicone Flapper Valve

    Silicone flapper valves are durable as a seal or flush valve. It achieves one-way liquid or gas flows, preventing backflows.

Why Choose Legenday Silicone-Made Check Valve

The versatility of silicone check valves is due to their high-featured advantages when used. Here are among them. 

  • Non-toxic and odorless
  • It has high resistance to extreme degrees
  • Ideal for chemical-related uses
  • Efficient for sealing and prevents clogging
  • Quality lifespan
  • Eco-friendly material
  • With 1-5KPA opening 
  • Easy to use and install
Why Choose Legenday Silicone-Made Check Valve
Industries We Serve

Industries We Serve

The check valves made from silicones are ideal for broad applications, which include the following.

  • Medical Equipment
  • Surgical Devices
  • Automotive Engines
  • Machinery Industry 
  • Packaging Companies
  • Appliances
  • Food Processing 
  • More

Customization Quotation

Legenday provides specific silicone check valves according to your request. Among the specification we customize are the following.

Materials. The check valve is obtainable in materials other than silicone per request.

Grade Class. Check valves are available for grade levels in the medical and food industries.

Hardness. For hardness demands like 10 to 80, shore A can be adjusted.

Colors. They are in a wide selection of colors, including light and darker shades. 

Sizes. Check valve diameter parameters were indeed followed as specified.

Customization Quotation
Manufacturing Processes Involved

Manufacturing Processes Involved

Our professional team members perform the following processes using advanced equipment. Moreover, after manufacturing, they’re undergone multiple test inspections.

  1. Material Preparation
  2. Compression molding technique
  3. Die-cutting procedure
  4. Amplifier incision inspection
  5. Measuring dimension
  6. Flash removing technique
  7. Packaging
Silicone Check Valve
Paint colored, transparent
Hole Diameter Outer 3mm to 11mm, custom
Inner 2mm to 27 mm, custom
Height 3mm to 72mm, custom
Working Temperature -40°C to 230°C
Certifications ISO13485, ISO14001, IATF16949, FDA, ROHS, EN 71, etc. 
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