ASCO™ Series 308 Tamperproof High-Shock Manual Reset Valve -Emerson company | Linquip

ASCO™ Series 308 Tamperproof High-Shock Manual Reset Valve

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The ASCO Series 308 Tamperproof High-Shock Manual Reset Valves are ideal for controlling critical processes in aggressive environments.
  • Designed to keep the valve in the shut-off position when the solenoid is de-energized, even if the handle is lifted

  • The valve will not be in the open position until the solenoid is energized and auxiliary air is present

  • Once the solenoid is de-energized, it requires power to be restored to the solenoid, then the valve to be manually reset

  • Designed to meet vibration and/or shock per ISA specification S71.03C2

  • Handles aggressive atmosphere per salt resistance testing (ASTM B117)

ASCO™ Series 308 Tamperproof High-Shock Manual Reset Valve Specifications:

  • Max. working pressure (bar)

    9
  • Min. working pressure (bar)

    1.7
  • Maximum Temperature (C)

    60
  • Minimum Temperature (C)

    -20
  • DN from

    8
  • DN to

    15
  • NPS from

    0.25
  • NPS to

    0.5
  • Actuator Type

    Solenoid
  • Connection Type

    NPT
  • Design standard
    UL listed General Purpose valve (solenoid only), CSA certified, ATEX/IECEx certified with prefix EV
  • Body Material
    Stainless Steel bodies
  • DC nominal voltage (V)
    -0.001
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