Model 127-9S Two-Stage Preset Valve

Model 127-9S Two-Stage Preset Valve

The 127-9S is specifically designed for fuel loading systems and performs the following functions:

  • Electrical opening – full flow delivery
  • Pressure Reducing – valve will control downstream (delivery) pressure at a pre-determined point during high flow filling process
  • Two-Stage shutdown

Model Features:

  • Opens on signal from preset register
  • Can be controlled by mechanical or electronic presets
  • Adjustable flow setting for 2nd stage dwell
  • Factory tested
  • Junction box options are available, with explosion proof ratings
  • Two-stage electronic opening options are available
  • Standard Class 1 Div 1 (Optional Class I Div 2, ATEX, IECEX)
Model Sheet Model Sheet (metric) Specifications Animation Operations Manual
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