Air-Con, Inc.
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Blow Down Oil Stop Control Regulators Contact Us

Air-Con Positive Control Regulators are used to modulate the Intake Valve and other system valves to control compressor output. Installed to sense compressor output pressure, this regulator stays closed up to a preset pressure and then modulates open to provide a positive control signal as compressor pressure increases.

Design Features

  • Two types
    o Proportional response with downstream bleed to set gain
    o Differential response with factory set gain and adjustable set point.
  • Stainless steel seats
  • Viton™ diaphragm
  • Side mounting available
  • Threaded stem for panel mounting
  • 200 psi operating pressure

Air-Con Negative Control Regulators are used to modulate a normally closed intake valve and other system valves to control compressor output. Installed to sense compressor output pressure, this regulator stays open to a preset pressure and then modulates closed to provide a negative control signal as compressor pressure increases.

Design Features

  • Factory set gain and adjustable set point
  • Stainless steel or brass seats
  • Viton™ diaphragm
  • 200 psi operating pressure
  • Side mounting available