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ZENLOON


-- Pneumatic Control->Valves

Name:Solenoid Valve
Type:WD Series


Description:
Suitable for Water, Hot water, Air, Steam, Oil
Features:
  • In oreder to prolong operating life, it is better to allocate pipe horizontally and coil to face upward.
  • Voltage drop range is within ±10%.
  • Pressure of voltage DC is 70% of voltage AC only.
  • Combined diaphragm design assures no breaking.
  • Max. temperature is up to 120oC.

    Normally closed

    Specifications:
    Model Port
    size
    Orifice
    (mm)
    CV
    valve
    Fluid
    temp.
    (oC)
    Seal
    disc
    Differential pressure kg/cm2 (bar) Weight
    (kg)
    Water Air Naphtha
    (120oC)
    WD 140 3/8" 15 4.5 -10
    |
    80
    (120)
    NBR
    Silicone
    EPDM
    Viton®
    0.5-10 0.5-10 0.5-10 0.32
    WD 150 1/2" 15 4.5 0.5-10 0.5-10 0.5-10 0.32
    WD 200 3/4" 20 9.3 0.5-10 0.5-10 0.5-10 0.6

    How to Order:


    Series

    WD Bronze
    WDS
    Stainless steel 316
     

    Model

    140
    150
    200
     

    Application

    None-Liquid
    (Water, hot water)
    A-Air
    N-Naphtha
     

    Seal disc

    N-NBR(BUNA N)
    S-Silicone
    E-EPDM
    V-Viton®(FKM)
    -

    Voltage

    A11 AC110V
    A22 AC220V
    D12 DC12V
    D24 DC24V
     

    Connector

    None:
    Standard (With lamp)
    DIN 43650/ISO 4400
    C: Lead wire
     

    Thread

    None-PT(RC)
    G-BSP(PF)
    N-NPT

     

      บริษัท ศรีทอง เอ็นจิเนียริ่ง จำกัด เลขที่ 483,485,487,489 ถนนพระรามที่ 2 บางมด จอมทอง กรุงเทพ ฯ 10150
    Tel. 0-2428-4171-8 Fax: 0-2428-4180