Light Duty Single Stage Flowmeter Regulators

191AR-60
Title:
Light Duty Single Stage Flowmeter Regulators
191 Series

Model 191 Series Flowmeter Regulators are designed for MIG &TIG applications to provide accurate regulation of gas flow.They are also ideal for commercial, industrial and laboratorial applications.

Features

  • Combination of regulator and flowmeter as one compact unit

  • Regulator is preset at 50PSIG

  • Piston-type construction

  • Body machined from class “A” brass

  • Internal pressure relief valve

  • Polycarbonate flow tube and hood are impact resistant for maximum durability and service life

  • Calibrated for argon, CO2, helium, nitrogen, air, and 75% argon / 25% CO2 mixed gases

  • Backpressure compensated to ensure accurate readings when line restrictions are present

  • Sintered bronze inlet filter

  • Comes with 5/8”-18RH Female fitting (with the attached Adaptor) and 9/16”-18RH

  • Weight: 1 lbs 10 oz

  • Conforms to CGA E-4 Standard for Gas Pressure Regulators

 

Model Number

Gas Service

Outlet Pressure Preset (PSI)

Inlet Gauge

Flowmeter (SCFH)

 

Inlet Connection

Outlet Connection

191AR-60

ARGON, AR/CO2 MIX

50

1-1/2”, 4000PSI

60

CGA580

5/8” - 18RH(F)/9/16”-18RH(M)

191HE-150

HELIUM

50

1-1/2”, 4000PSI

150

CGA580

5/8” - 18RH(F)/9/16”-18RH(M)

191CD-60

CARBON DIOXIDE

50

1-1/2”, 4000PSI

60*

CGA320

5/8” - 18RH(F)/9/16”-18RH(M)

191NR-70

NITROGEN

50

1-1/2”, 4000PSI

70

CGA580

5/8” - 18RH(F)/9/16”-18RH(M)

191QR-70

AIR

50

1-1/2”, 4000PSI

70

CGA590

5/8” - 18RH(F)/9/16”-18RH(M)

 

*Maximum Actual Flow 30SCFH with Continuous Cold Cabon Dioxide