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6000 PSI HIGH FLOW BACK PRESSURE REGULATOR MODEL 635

Item #: 635
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    Also known as a priority valve, the model 635 is a fully

    balanced economical regulator. It is similar to our model 211

    regulator but it is capable of much higher flow rates. Its

    primary use is on compressors to maintain back pressure on

    filters and separators thus improving their efficiency as much

    as 1000%. The stainless steel metal to metal seat is designed to

    be self cleaning. It maintains constant back pressure (set

    pressure) independent of outlet pressure. When outlet pressure

    (such as in a tank being filled) reaches set pressure the

    regulator opens fully permitting unrestricted flow. Normally

    the valve is set for back pressures of 1500 to 6000 PSI.

    However, it can be set for pressures as low as 150 PSI. Lighter

    than standard springs can be ordered to improve low pressure

    operation.