RB4000 Series Regulator

Call 800-876-2826 for current pricing.


2″ – 3″

Commercial & Industrial Regulator

The RB4000 employs a direct-acting, spring-loaded regulator. The balanced valve design ensures a constant outlet pressure when the upstream pressure varies. A built-in pulsation damper allows stable pressure control even at very low flow rates. An optional built-in shut-off valve offers protection against over-pressure or under-pressure.

Product Documentation

RB4000 Manual


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