Model 110-9S Two-Stage Preset Valve

Model 110-9S Two-Stage Preset Valve

The 110-9S is specifically designed for fuel loading systems and performs the following functions:

  • Electrical opening and two stage shutdown via preset register.
  • Air Eliminator Functions – Main valve goes closed when air is detected at the air eliminator head and will re-open when all air has been exhausted from the air eliminator. This prevents air from passing through a meter and causing inaccurate readings.
  • LPG/LNG Functions – Upstream pressure is held at a fixed value above vapor pressure to prevent flashing at the flowmeter.

Model Features:

  • Adjustable flow setting for 2nd stage dwell
  • Can be controlled by mechanical or electronic presets
  • 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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