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    2 Products
    About Pressure-Regulating Valves
    industrial info icon

    Find a regulator that’s compatible with your gas, matches the CGA number on your tank, and has twice the operating pressure of your application’s normal range.

    Easy-Read Tank-Mount Pressure-Regulating Valves with Flowmeter for Inert Gas

    Flowmeters let you see the gas flow rate from a distance. These valves automatically reduce a high inlet pressure from compressed gas tanks to a lower, stable outlet pressure. All have Compressed Gas Association (CGA) numbered inlet fittings for secure connections to compressed gas tanks. Choose a valve with the same CGA number as your tank and other system components. They have a gauge for monitoring inlet pressure from the tank.
    For Nitrogen
    Single Stage—Single-stage valves reduce pressure in one step, which causes the outlet pressure to fluctuate slightly as you empty the tank. They’re best for applications where a constant outlet pressure isn’t critical.
    1 Flowmeter—Valves with one flowmeter are for one piece of equipment on a tank. The flowmeter has a single scale.
    Inlet
    Outlet
    Material
    CGA
    No.
    Location
    Thread
    Direction
    Pressure Gauge
    Reading Range, psi
    No. of
    Stages
    Thread
    Size
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    Body
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    Each
    UNF Female Outlet × NGO Male Inlet
    580
    		SideRight Hand
    		0 to 4,000Single5/8"-18
    		SideRight Hand
    		0 scfh to 100 scfh1BrassPTFENeoprene78595A350000000
    Easy-Read Tank-Mount Pressure-Regulating Valve with 1 Flowmeter for Use with Nitrogen, CGA 580 Ngo Inlet
    EachIn stock
    Compatible Products for This Pressure-Regulating Valve
     
    Valve Union Fittings
    Adapters change 5/8"-18 outlets to 9/16"-18 male connections, and vice versa.
    Each
    Adapter78595A49000000
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