Series 31™ Single Stage Flow Gauge Regulators Compact, precise flow control. Reliable for daily use.
| Applications | Welding services, Heavy fabrication, Manufacturing, Shipbuilding |
Series 31™ Single Stage Flow Gauge Regulators Compact, precise flow control. Reliable for daily use.
| Part Nos. | Process | Gas Service | Inlet Gauge | Outlet Gauge | Flow Range | Max. Inlet Pressure | Stage | Outlet Connection | Inlet Connection |
|---|---|---|---|---|---|---|---|---|---|
| 31-50-580 | MIG (GMAW), TIG (GTAW) | Argon / Ar/CO2 mix | 0–4,000 psig (0–280 bar) | 0–50 scfh (0–25 lpm) | 10–50 scfh (5–24 lpm | 3,000 psig (207 bar) | Single Stage | 5/8″-18 RH internal | CGA 580 |
| 31-50-320 | MIG (GMAW), TIG (GTAW) | CO2 | 0–4,000 psig (0–280 bar) | 0–50 scfh (0–25 lpm) | 10–50 scfh (5–24 lpm | 3,000 psig (207 bar) | Single Stage | 5/8″-18 RH internal | CGA 320 |
Data Sheet
Series 31™ Single Stage Flow Gauge Regulators Compact, precise flow control. Reliable for daily use.
