ControlAir Inc. has released the Type-330 compact instrument air filter regulator. This unit is designed to provide clean, accurate air pressure to instruments, valves and other automatic control equipment in a lightweight, compact and corrosion resistant housing. Other features include:

  • Compact and lightweight – will mount where competitive units won’t.
  • Second gauge port option – allows easier and lower cost mounting and plumbing connections.
  • Direct, pipe or bracket mounting – compatible for field replacements of other brands.
  • Robust Design – withstands long term field installations in harsh environments.
  • Superior flow characteristics – aspirator design provides excellent resistance to droop.
  • Low air consumption – means less cost over time to the operator.
  • Tapped exhaust option – for use in natural gas applications.
  • Epoxy paint finish (standard feature) for additional corrosion resistance.
  • RoHS compliant.
  • Aavailable in 1/4” NPT porting.
  • Output ranges of 0-30 psig, 0-60 psig and 0-120 psig.
  • Maximum supply pressure of 250 psig.
  • Standard mounting allows for pipe, bracket or through body direct.
  • Temperature range of 0º to 160º F (–18º to 71º C).  Flow capacity is 22 scfm at 100 psig supply with 20 psig output.
  • Exhaust capacity of 0.1 scfm with downstream 5 psig above set point.
  • Air consumption of less than 5 scfh.
  • Effect of Supply Variation is less than 0.2 psig for 25 psig change.
  • Total w eight of 1.2 lb.