STK- 8910 Lock Up Valve

Product Description

The pneumatic lock up valve STK8910 series shuts off the signal pressure line either when the air supply falls below an adjusted value or upon complete air supply failure. This causes the actuator to remain in its last position.

  • Quick Response and High Precision.
  • Easy set-up of lock up air pressure.
  • When the signal pressure is more than the set pressure, it opens the air pressure line automatically.
  • Small size and light weight allow the Lock Up Valve to be installed in the direct pipe fitting line without bracket.
    • Signal Pressure 0.14~0.7MPa
    Max Supply pressure 1MPa
    Max Lock Up Pressure 0.7MPa
    Differential Pressure Below 0.01MPa
    Flow Capacity (CV) 0.9
    Signal Connection NPT(PT)1/4
    Supply/Output Connection NPT(PT)1/4
    Operating Temp. -20°C~70°C (Standard Type)
    Material Aluminum diecasting
    Weight 0.45kg 0.63kg

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