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  • FLOW METER REGULATOR – MODEL 351 KEYLOCK

    MODEL 351 WITH KEYLOCK
    Product code: 44579

    Model 351 is designed for cylinder applications. Its unique design makes it more resistant to CO2 freeze up than comparable
    competitive models. The Model 351 is zero-compensated for more efficient gas use.

    Interested in a Product?

    • Zero compensated Flowmeter Regulator
    • Compact design
    • More resistant to CO2 freeze-up and gauge damage
      than typical flow control devices
    • Built smart and priced economically
    • Saves gas - operates at pressures lower than typical
    • competitive designs reducing “surge”
    • Dual calibration Argon/Carbon Dioxide flow tube
    • One-piece encapsulated seat design, with an internal filter
    • Teflon® seats are inert to virtually all gases and resist friction
      and erosion for a reduced chance of premature product failure,
      offer a longer service life and are safer
    • Durable, easy-to-read flow tube
    • Light duty gas shielded welding
    MODEL NO. GAS MAX INLET PRESSURE (bar) FLOW (lpm) SUPPLY PRESUURE GAUGE (bar) FLOWMETER (Lpm)
    351 -30L-AR

    351 – 3OL-CD

    Argon

    CO2

    230

    230

    0 – 30

    0 – 30

    0– 315

    0 -315

    0-30

    0-30

    • Zero compensated Flowmeter Regulator
    • Compact design
    • More resistant to CO2 freeze-up and gauge damage
      than typical flow control devices
    • Built smart and priced economically
    • Saves gas - operates at pressures lower than typical
    • competitive designs reducing “surge”
    • Dual calibration Argon/Carbon Dioxide flow tube
    • One-piece encapsulated seat design, with an internal filter
    • Teflon® seats are inert to virtually all gases and resist friction
      and erosion for a reduced chance of premature product failure,
      offer a longer service life and are safer
    • Durable, easy-to-read flow tube
    • Light duty gas shielded welding