1-AVC See-Thru Air Vent


For pressures to 150 psig (7 bar) or specific gravity down to 0.80

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    A see-thru body—so you’ll know when it’s working

    Now you can literally see what you’ve been missing—the early warning signs of a system problem. Since you’ll know the operating condition of the air vent, you won’t have to waste time and money scheduling maintenance that isn’t needed. In other words, you will be able to react to a condition before it becomes a problem.

    A simple ball-float mechanism requiring no electricity to operate, the Armstrong 1-AVC discharges automatically only when air/gas are present. That means no liquid loss, as with manual venting.

    An inside look

    The see-thru body means you can observe changing conditions as they occur. See a problem in the making—instead of having to deal with it after the fact.

    Positive seating

    The free-floating valve mechanism ensures positive seating, so it prevents liquid loss. There are no fixed pivots to wear or create friction, and wear points are heavily reinforced for long life.

    Reduced maintenance

    Stainless steel internals mean corrosion resistance and reduced maintenance.

    Corrosion resistance

    Long-lasting polysulfone body and reinforced nylon cap resist corrosion and provide long, trouble-free service life.

    Compare—and save the difference

    Seeing really is believing—especially when you compare the Armstrong 1-AVC see-thru air vent with manual venting. Measure the differences in the time and money you can save with a more efficient, easier-to-maintain system.

    NOTE: The Armstrong 1-AVC should not be used in an environment where there are high levels of ketones or chlorinated or aromatic hydrocarbons.