Fisher EZR

Fisher Type EZR pilot-operated, pressure reducing regulator is designed to give accurate, smooth, quiet operation, tight shutoff, and long life, even in dirty service.

It is also available with a slam-shut device, the Type EZROSX, which can provide either overpressure protection or overpressure and underpressure protection by completely shutting off the flow of gas to the downstream system.

The EZR series can be installed in various applications such as natural gas transmission/distribution systems, industrial and commercial facilities.


  • Tight shutoff
  • Debris protection
  • Specially engineered flow path allows flow through the center of the cage and down through the cage slots, reducing operational noise, making the EZR series and exceptionally quiet regulator
  • High accuracy
  • Top entry design reduces maintenance time. Trim parts can be inspected, cleaned and replaced without removing the body from the pipeline
  • Versatility
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