PT101 Series: Extended Body, Throttling

Application – High & Low Liquid Level Control; WP 1500 psi to 2500 PSI

  • Float-actuated Throttling Pneumatic Level Control for high or low level control or to operate Control Valves
  • Use on production separators, heaters/treaters, scrubbers, liquid accumulators & process vessels Stainless Steel construction for use with most Liquids or Liquid Interfaces
  • Low Specific Gravity of .4 and above
  • Throttling output 3 – 15 psi with 20 psi supply
  • Extended body provides increased reach inside the vessel
  • Direct mounting inside vessel


OutputThrottling from 3 to 15 psi
Working Pressure1500 psig; available to 2500 psig
Supply Pressure20 psi minimum; 30 psi maximum
Temperature-40º F to +450º F
Specific Gravity0.4 minimum
Materials316 Stainless Steel wetted components; optional materials available
Process Connection2” NPT standard, available 3” flanged or larger
Supply/Output Connection1/8” NPT


More Information

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