Bryan Donkin RMG

225LP Low Pressure Series

Bryan Donkin 225LP

Designed for low flow capacities in a compact design. Its quick response and throttling capabilities make it ideal for commercial/industrial heating equipment requiring reliable protection.


  • Pressure Range (Setting): 12"WC - 72 PSI
  • Maximum Inlet Pressure: 30 - 150 PSI
  • Size Range: 1" & 2" NPT, 2" Flanged
  • Gases: Natural, Propane etc…
 

260R Series with Full Internal Relief Valve

Bryan Donkin 260R

Designed for accurate pressure reductions and has a full internal relief valve. Used for commercial and industrial applications and can be installed indoors or outdoors.


  • Minimum Inlet Pressure: 1 PSI
  • Maximum Inlet Pressure: 10 PSI
  • Outlet Pressure Range: 4"WC - 2 PSI
  • Size Range: 1/2" - 1" NPT
  • Gases: Natural, Propane etc..
 

240R Series with Full Internal Relief Valve

Bryan Donkin 240R

Designed for accurate pressure reductions and has a full internal relief valve. Used for commercial and industrial applications and can be installed indoors or outdoors.


  • Minimum Inlet Pressure: 1 PSI
  • Maximum Inlet Pressure: 10 PSI
  • Outlet Pressure Range: 4"WC - 2 PSI
  • Size Range: 3/4" - 1-1/2" NPT
  • Gases: Natural, Propane etc..
 

274R SERIES WITH FULL INTERNAL RELIEF VALVE

Bryan Donkin 274R

Designed for accurate pressure reductions and has a full internal relief valve. Used for commercial and industrial applications and can be installed indoors or outdoors.


  • Minimum Inlet Pressure: 1 PSI
  • Maximum Inlet Pressure: 10 PSI
  • Outlet Pressure Range: 6"WC - 2 PSI
  • Size Range: 1-1/4" - 2" NPT, 2" Flanged
  • Gases: Natural, Propane etc..
 

260SD-OPCO Series with Over-Pressure Cut-Off Valve

Bryan Donkin 260SD-OPCO

Designed for indoor applications with no vent line requirement. Used for commercial/industrial applications and is ideal for temporay heater applications.


  • Minimum Inlet Pressure: 1 PSI
  • Maximum Inlet Pressure: 10 PSI
  • Outlet Pressure Range: 4"WC - 2 PSI
  • Size Range: 1/2" - 1" NPT
  • Gases: Natural, Propane etc..
 

240SD-OPCO Series with Over-Pressure Cut-Off Valve

Bryan Donkin 240SD-OPCO

Designed for indoor applications with no vent line requirement. Used for commercial/industrial applications and is ideal for temporay heater applications.


  • Minimum Inlet Pressure: 1 PSI
  • Maximum Inlet Pressure: 10 PSI
  • Outlet Pressure Range: 4"WC - 2 PSI
  • Size Range: 3/4" - 1-1/2" NPT
  • Gases: Natural, Propane etc..
 

274SD-OPCO Series with Over-Pressure Cut-Off Valve

Bryan Donkin 274SD-OPCO

Designed for indoor applications with no vent line requirement. Used for commercial/industrial applications and is ideal for temporay heater applications.


  • Minimum Inlet Pressure: 1 PSI
  • Maximum Inlet Pressure: 10 PSI
  • Outlet Pressure Range: 6"WC - 2 PSI
  • Size Range: 1-1/4" - 2" NPT, 2" Flanged
  • Gases: Natural, Propane etc..
 

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