Description
For the actuation of pneumatic valves or relays in heating, air conditioning and process systems in hazardous or non-hazardous locations

Specifications
  • Provides an air pressure signal proportional to the liquid level
  • Available as Direct Acting or Reverse Acting
  • A float operated armature senses the liquid level
  • Switch mechanism is completely sealed from the liquid
  • Two gauges are provided to display the supply and output pressures
  • Alternate air connection tappings are provided for greater flexibility in piping
  • Operating range: 1 - 2" (25 - 51mm)
  • Air pressure:
    -Supply 20 psi (1.4 kg/cm2)
    -Output 3 - 15 psi (.2 - 1 kg/cm2)
  • Maximum water temperature 406 Deg. F (208 Deg. C)
  • Maximum pressure 250 psig (17.6 kg/cm2)
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Specs
Application:
Actuation Control
Max Pressure:
250 psig
Type:
Liquid Level Control
Action:
Direct Acting
Operating Range:
1-2"
Air Pressure:
Supply: 20 psi
Output: 3-15 psi
Max Temp (F):
406°F
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