Pressure Reducing and Sustaining Valve

Hydraulically operated, Pressure Reducing and Sustaining control valve with two independent functions. It maintains a minimum pre-set upstream pressure regardless of fluctuating flow or varying downstream pressure, and it prevents downstream pressure from exceeding the maximum pre-set level 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 a double chamber unitized actuator that can be removed from the body as a separate integral unit.
The valve’s hydrodynamic body is designed for an unobstructed flow path and provides excellent and highly effective modulation capacity for high differential pressure applications.
The 700 Series operates under challenging conditions with minimal cavitation and noise. They are constructed from the highest quality materials suitable for various mining applications.