1158F Fluid Flow Switch

Fluid Flow Switch, Aircraft Flow Switch, Aircraft Fluid Switch

Fluid Flow Switch

Snap action membrane sensing mechanism combined with high efficiency venturi is ideally suited for coolants, oil and fuel flow applications.

• Low pressure drop venturi design

General Specifications
  • Set point range from 0.50 to 7.0 GPM
  • Deadband range from .08 GPM or 15%,  whichever is greater, to 45% of the set point
  • System pressure up to 175 psig 
  • Proof pressure up to 275 psig 
  • Electrical chamber hermetically sealed per MIL-HDBK-5400 Para. 3.8
  • Temperature Range:
    • Ambient    -40°F to +165°F (-40°C to +70°C)
    • Media    -40°F to +165°F  (-40°C to +70°C)