Direct, Spring Operated, High Pressure Regulator

The RG20 is a direct spring operated, pressure regulator that can be used anywhere pressure regulation of natural gas, air or other gas is required.  Its housing can be moved to one of four positions. The body is accessible without removing it from the line for easy maintenance. 


  • Body Sizes: 1” & 2”
  • Connection: FNPT
  • Body Type: Globe
  • Orifice Sizes: .125” (1/8”), .188” (3/16”), .25”, .375” (3/8”), .50”
  • Temperature Range: -20° F to 150° F (-29° C to 66° C)
  • Body Pressure Rating: 2000 psi
  • Housing Pressure Rating:
    • To prevent housing failure: 375 psi
    • To prevent leakage to atmosphere: 250 psi
    • To prevent damage to internal parts: 60 psi above set point
  • Weight:
    • 1” - 6.5 lbs.
    • 2” - 10.5 lbs.
  • Materials:
    • Body: WCB Steel
    • Housing and Spring Cover: Aluminum
    • Orifice and Disk Holder: Aluminum, Stainless (Optional)
    • Disk: Buna, Viton®, Nylon
    • Diaphragm: Buna, Viton® (Optional)
RG20s same frame

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Whether you’re an operator, OEM, pipeline company, flowback company, supply store or a service company, we have a variety of quality solutions to fit your specific needs. Contact us today to improve your operations through quality engineering and performance, field-proven durability, quick turnarounds and delivery – at prices that won’t eat into your bottom line.