Fisher EZR Relief Valve and Backpressure Regulator


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Fisher EZR Relief Valve and Backpressure Regulator

Fisher Type EZR pilot-operated, pressure relief valve or backpressure regulator is typically used in city gate and district stations as a relief valve for overpressure protection, or in commercial and industrial applications as a backpressure regulator. It provides smooth, quiet operation, tight shutoff, and long life, even in dirty service.


Instruction Manual

Product Bulletin