Pressure Reducing and Sustaining Valve

Hydraulically operated, Pressure Reducing and Sustaining control valve with two
independent functions. It sustains minimum pre-set upstream pressure regardless
of fluctuating flow or varying downstream pressure, and it prevents downstream
pressure from rising above maximum pre-set regardless of fluctuating flow or
excessive upstream pressure.
Bermad 700 Series valves are hydraulic, pilot operated, oblique pattern, globe
valves with a seat assembly and double chamber unitized actuator that can be
disassembled from the body as a separate integral unit.
The valves hydrodynamic body is designed for unobstructed flow path and
provides excellent and highly effective modulation capacity for high differential
pressure applications.
The 700 Series operate under difficult operation conditions with minimal cavitation
and noise. They are made of the highest quality materials suitable for different
mining applications.