Bryan Donkin RMG 274LR 290-OPCO Gas Pressure Regulator
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OPCO SPRING AUTOMATICALLY CHOSEN WHEN MAIN SPRING IS CHOSEN.
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*CSA 6.18 Service Regulator and CSA 6.22 Line Pressure Regulator Approved
LIMITED INTERNAL RELIEF CAPACITY WITH INTERGRAL OVER PRESSURE CUT-OFF SAFETY SLAM-SHUT VALVE
Designed for accurate pressure reductions and has 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..
Parts / Accessories:
- Bryan Donkin RMG 274 R/LR/SD Regulator Springs
- Bryan Donkin RMG 274 R/LR/SD Regulator Orifices
- Orifice Removal Tool for Bryan Donkin RMG 274 Gas Pressure Regulators
- GV Gas Relief Vent
Resources:
- 274 Technical Literature
- Installation & Commissioning Instructions SSV
- Installation & Commissioning Instructions OPCO
- Model OPCO-290 Safety Slam-Shut Literature
- 240, 241, 260 & 274, OPCO 290 & 309 CSA Certificate of Conformance