Model 227 Series Flow Regulators are designed for light duty applications using carbon dioxide (CO2) or nitrogen (N2). Preset delivery available for six pressure settings: 50, 75, 100, 125, 150 & 175 PSI. To order, add pressure number after the series number. For example, 227C-150 for preset delivery pressure 150PSI.
Features
• “Piston” type mechanism for reliabilityRegulator is preset at 50PSIG
• Body machined from class “A” brass bar stock
• Sintered bronze inlet filter
• 1/4” NPT outlet port
• Weight w/o gauge: 14.5 oz w/gauge: 16 oz
• 1-1/2” rear entry color-coded cylinder contents gauge (Model 227CG & 227NG)
Regulator Series | Gas Service | Available Present Pressure (PSI) | Inlet Gauge | Outlet Gauge | Inlet Connection | Outlet Connection |
227C | CARBON DIOXIDE | 50, 75, 100, 125, 150, 175 | NONE | NONE | CGA320 | 1/4” NPT(F) PORT |
227CG | CARBON DIOXIDE | 50, 75, 100, 125, 150, 175 | 1-1/2” 3000PSI REAR | NONE | CGA320 | 1/4” NPT(F) PORT |
227N | ARGON, AR/CO2 MIX | 50, 75, 100, 125, 150, 175 | NONE | NONE | CGA580 | 1/4” NPT(F) PORT |
227NG | ARGON, AR/CO2 MIX | 50, 75, 100, 125, 150, 175 | 1-1/2” 3000PSI REAR | NONE | CGA580 | 1/4” NPT(F) PORT |
Manual Files
| Attachment | Size |
|---|---|
 Operating Instructions for Compressed Gas Regulators.pdf | 555.47 KB |