FEATURES:
*Single stage construction
*Forged brass body for maximum strength
*Zinc alloy housing cap and coated with golden enamel finish
*Neoprene diaphragms
*External safety relief valve is set for all gases
*Sintered metal inlet filter to trap impurities
*No soldered joints, for easy maintenance
*Side entry
*Knob adjustment
| Model | Gas | Max. Inlet Pressure(Bar) | Delivery Pressure(Bar) | Max. Working Pressure(Bar) |
| SR157-OX | Oxygen | 230 | 16 | 10 |
| SR157-AC | Acetylene | 25 | 2.5 | 1.5 |
| SR157-LP | Propane | 25 | 6 | 2.5 |
| SR157-NI | Nitrogen | 230 | 16 | 10 |
FEATURES:
*Single stage construction
*Forged brass body for maximum strength
*Zinc alloy housing cap and coated with golden enamel finish
*Neoprene diaphragms
*External safety relief valve is set for all gases
*Sintered metal inlet filter to trap impurities
*No soldered joints, for easy maintenance
*Side entry
*Knob adjustment
| Model | Gas | Max. Inlet Pressure(Bar) | Delivery Pressure(Bar) | Max. Working Pressure(Bar) |
| SR157-OX | Oxygen | 230 | 16 | 10 |
| SR157-AC | Acetylene | 25 | 2.5 | 1.5 |
| SR157-LP | Propane | 25 | 6 | 2.5 |
| SR157-NI | Nitrogen | 230 | 16 | 10 |