DFR Regulators

Company Name : Hale Hamilton

Technical Data
  • Inlet Pressure: 420 barg (6000 psig)
Seat sizes
  • D(F)RH25: 1/4″,3/8″,1/2″ (6mm, 10mm, 13mm)
  • D(F)RH40: 3/4″, 1″ (20mm, 25mm)
Regulator CV
  • D(F)RH25: 2, 3.4, 5
  • D(F)RH40: 9, 12
Outlet Pressure (Dome Regulator Rating)
  • 250 barg (3625 psig)
Pilot Regulator Setting Ranges (SRH6)
  • 0 – 250 barg (0 – 3625 psig)
  • 0 – 150 barg (0 – 2175 psig)
  • 0 – 100 barg (0 – 1450 psig)
  • 0– 25 barg (0 – 363 psig )
Pilot Regulator Setting Ranges (SRL6)
  • 0 – 20 barg (0 – 290 psig)
  • 0 – 10 barg (0 – 145 psig)
Filtration (microns)
  • 10 & 20
Service Temperature Range (HNBR – Standard Option)
  • -40°C to +80°C
Service Temperature Range (FPM)
  • -20°C to +150°C
Service Temperature Range (EPDM)
  • -20°C to +150°C
Seat and Outboard Leakage (standard)
  • Bubble Tight
Body / Dome Material
  • Stainless Steel 316L

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