Model 750-66-B – Level Control Valve

Hydraulically operated, diaphragm actuated, control valve that controls reservoir filling and level. Reservoir filling occurs is in response to a hydraulically controlled non-modulating bi-level vertical float that opens at a pre-set reservoir low level, and shuts off drip-tight at a pre-set high level. BERMAD 700 Series valves are hydraulic, 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. Its double chamber actuator allows the valve to be powered to fully open and closed even at very low pressure. The valve’s hydrodynamic body is designed for unobstructed flow path and provides high flow capabilities. 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.