Fisher Type EZR pilot-operated, pressure reducing regulator 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 under
pressure protection by completely shutting off the flow of gas to the
downstream system. EZR Series can be installed in various applications
such as natural gas transmission/distribution systems, industrial and
commercial facilities.