Double Stage Regulator – Heavy Duty
Double Stage Regulator With Two Gauges - Heavy Duty
Features
- Forged brass body & bonnet for maximum strength
- Neoprene diaphragms
- First stage reduces fill cylinder pressure by approximately 90%
- Second stage accurately controls flow and delivery pressure
- External safety relief valve is Standards
- Sintered metal inlet filter to trap impurities
- No soldered joints, for easy maintenance
- Side entry. (Vertical optional)
Specifications:
| Item Code | Gas | Max Inlet Pressure (Bar) | Delivery Pressure (Bar) | Working Pressure (Bar) |
| HF-VR97-AC | Acetylene | 0-28 | 1.4 | 0-2 |
| HF-VR97-LPG | Propane | 0-28 | 3.5 | 0-5 |
| HF-VR97-OX | Oxygen | 0-315 | 7 | 0-14 |
| HF-VR97-AR | Argon | 0-315 | 7 | 0-14 |
| HF-VR97-CO2 | CO2 | 0-315 | 7 | 0-14 |
| HF-VR97-N2 | Nitrogen | 0-315 | 7 | 0-14 |
| HF-VR97-HY | Hydrogen | 0-315 | 7 | 0-14 |
| HF-VR97-HE | Helium | 0-315 | 7 | 0-14 |
( 1 Mpa = 1000kPa = 10bar = 10.197kgf/cm² = 145.04psi )
( 1 m³/h = 16.67 LPM = 35.32 SCFH )