191 Series Flowmeter Regulators
Model 191 Series Flowmeter Regulators are designed for MIG & TIG applications and provide accurate regulation of gas flow. Provides reliable performance in commercial, industrial and laboratory applications.
- Combination of regulator and flowmeter as one unit
- Compact lightweight construction
- Piston type construction
- Body machined from class "A" brass bar stock
- Polycarbonate flow tube and outer cover are impact resistant for maximum durability and service life. Calibrated for Argon, CO2, He, N2 and Air gases
- Weight: 1 lb 10 oz
- Conforms to CGA E-4 Standard for Gas Pressure Regulators
| MODEL # |
GAS SERVICE |
FLOW CAPACITY (SCFH) |
INLET GAUGE |
FLOWMETER (SCFH) |
INLET CONNECTION |
OUTLET CONNECTION |
| 191AR-60 |
Argon |
50 |
1-1/2", 4000PSI |
60 |
CGA580 |
5/8"-18RH(F) |
| 191HE-150 |
Helium |
50 |
1-1/2", 4000PSI |
150 |
CGA580 |
5/8"-18RH(F) |
| 191CD-60 |
Carbon Dioxide |
50 |
1-1/2", 4000PSI |
60 |
CGA320 |
5/8"-18RH(F) |
| 191NR-70 |
Nitrogen |
50 |
1-1/2", 4000PSI |
70 |
CGA580 |
5/8"-18RH(F) |
| 191QR-70 |
Air |
50 |
1-1/2", 4000PSI |
70 |
CGA590 |
5/8"-18RH(F) |
