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Stainless Steel 304 Vent Valve M125620 Balanced Exhaust Pressure Reducing Valve Metal Nylon Breathing Plug Threaded Connector

Changing harsh environmental conditions cause seals to fail and allow contaminants to damage sensitive electronics. DCCK® Screw-In Breathable Valve effectively equalize pressure and reduce condensation in sealed enclosures, while keeping out solid and liquid contaminants. They improve the safety, reliability and service life of outdoor electronic devices. DCCK® Screw-In Breathable Valve is designed to provide Hydrophobic/Oleophobic protection and withstand the mechanical stresses of challenging environments.

    PRODUCT NAME :

    Screw-In Vent Valve

    PRODUCT MODEL :

    DCCK-LWVV_SS_BSP1/8-8_E20WO-E

    MEMBRANE MODEL :

    DCCK-E20WO-E

     

    Product Properties :

     

    PHYSICAL PROPERTIES

     

    TEST METHOD

     

    UNIT

     

    TYPICAL DATA

     

    Thread SPEC

     

    /

    /

    BSP1/8-8

    Valve Color

     

    /

    /

    Silver

     

    Valve Material

     

    /

    /

    SUS 304

     

    Seal ring Material

     

    /

    /

    Silicone Rubber

     

    Membrane Construction

     

    /

    /

    PTFE/PO non-woven

     

    Membrane Surface Property

     

    /

    /

    Oleophobic & Hydrophobic

     

    Typical Air Flow Rate

     

    ASTM D737

    ml/min @ 7KPa

    1200

    Water Entry Pressure

     

    ASTM D751

    KPa dwell 30 sec

    ≥60

    IP Grade

     

    IEC 60529

    /

    IP67/IP68

    Moisture Vapor Transmission

     

    ASTM E96

    g/m2/24h

    >5000

    Service Temperature

     

    IEC 60068-2-14

    -40℃ ~ 125℃

    ROHS

     

    IEC 62321

    /

    Meet ROHS Requirements

     

    PFOA & PFOS

     

    US EPA 3550C & US EPA 8321B

    /

    PFOA & PFOS Free

    Installation Notes:

     

    The Installation hole size adopts the general standard of NPT1/8.It is recommended to fix the cavity with nuts when the wall thickness of the cavity is less than 3mm. When it needs to install two breathable valves, it’s suggested that the valves should be installed in opposite directions to reach the air convection effects. Suggested installation torque is 0.8N.m, lest torque too much to affect the product performance.

     

    Application

     

    Changing harsh environmental conditions cause seals to fail and allow contaminants to damage sensitive electronics. DCCK® Screw-In Breathable Valve effectively equalize pressure and reduce condensation in sealed enclosures, while keeping out solid and liquid contaminants. They improve the safety, reliability and service life of outdoor electronic devices. DCCK® Screw-In Breathable Valve is designed to provide Hydrophobic/Oleophobic protection and withstand the mechanical stresses of challenging environments.

     

    Shelf Life

     

    Shelf life is 5 years from the date of receipt for this product as long as this product is stored in its original packaging in an environment below 80° F (27° C) and 60% RH. 

     

    Note

     

    All data above are typical data for the membrane raw material, for reference only, and should not be used as special data for outgoing quality control. All technical information and advice given here is based on DCCKuo’s previous experiences and test results. DCCK gives this information to the best of its knowledge, but assumes no legal responsibility. Customers are asked to check the suitability and usability in the specific application, since the performance of the product can only be judged when all necessary operating data are available.

    Customization is available per customer specifications.