GH40 Series (Aluminum Bonnet) Service Pressure Reducing Regulator

Pressure Reducing Regulator
Conoflow's Service (GH40 Series) Regulators are for applications where positive shut-off and minimum air consumption are required. These rugged units with flow capacities and performance characteristics which allow the units to operate in both instrument and industrial applications. Buna "N" diaphragms are standard in the aluminum units.
  • Maximum Supply Pressure: 200 PSI (1379 kPa)
  • Regulated Output Pressure Ranges: 0-25, 60 and 125 PSI (0-172, 414, and 862 kPa)
  • Connections: 1/4" NPT (No Gauge Ports)
  • Sensitivity: 0.05” PSI (0.345 kPa)
  • Supply Pressure Effect: 0.12 PSI (0.827 kPa) for 25 PSI (172 kPa) change in supply pressure
  • Ambient Temperature Range: -20ºF to +150ºF (-29ºC to +66ºC) (w/Buna “N” diaphragm)
  • Approximate Shipping Weight: 1.75 lbs. (0.79 Kg)

Materials of Construction:

  • Body: Brass
  • Bonnet: Aluminum
  • Diaphragm Assembly: Buna "N"
  • Nozzle Assembly: Brass Body w / Stainless Steel Plug
  • Range Spring: Steel Zinc Plated
Dimensional Drawing A17-3 is available upon request.

Dimensional images