Model MN-840

Hydraulic active check pump control valve that opens fully or shuts off in response to electric signals. The valve isolates the pump from the system during pump startup and shutdown, thereby preventing pipeline surges.
The Bermad 800 Series valves are hydraulic operated, piston actuated, oblique pattern, globe valves with a seat assembly and double chambered unitized actuator.
The valve’s hydrodynamic body is designed for unobstructed flow path and provides high flow capabilities. They are made of the highest quality materials suitable for different mining applications.

Model MN-843

Hydraulic active check pump control valve that opens or shuts off in response to electrical signals. The valve isolates the pump from the system during pump startup and shutdown, thereby preventing pipeline surges. While open, it sustain minimum discharge pressure regardless of fluctuating flow.
The Bermad 800 Series valves are hydraulic operated, piston actuated, oblique pattern, globe valves with seat assembly and double chambered unitized actuator.
The valves hydrodynamic body is designed for unobstructed flow path and provides high flow capabilities. They are made of the highest quality materials suitable for different mining applications.

Model MN-830

Hydraulically operated, pressure sustaining control valve that sustains a minimum, pre-set upstream (back) pressure, regardless of fluctuating flow or varying downstream pressure.
Bermad 800 Series valves are hydraulic, pilot operated, piston actuated, oblique pattern, globe valves with a seat assembly and double chamber unitized actuator.
The valve’s hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation capacity for high differential pressure applications.
The 800 Series operate under difficult operation conditions with minimal cavitation and noise. They are made of the highest quality materials suitable for different mining applications.

Model MN-820-PP

Hydraulically operated, piston actuated control valve that reduces higher upstream pressure to lower downstream pressure at a fixed ratio.
Bermad 800 Series valves are hydraulic, oblique pattern, globe valves with a seat assembly and double chamber unitized actuator,.
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.

Model MN-820

Hydraulically operated, pressure reducing control valve that reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure.
Bermad 800 Series valves are hydraulic, pilot operated, piston actuated, oblique pattern, globe valves with a seat assembly and double chamber unitized actuator.
The valve’s hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation capacity for high differential pressure applications.
The 800 Series operate under difficult operating conditions with minimal cavitation and noise. They are made of the highest quality materials, suitable for different mining applications.

Model MN-810

Hydraulically operated valve that either opens fully or shuts off in response to electric signals.
The Bermad 700 Series valves are hydraulic operated, piston actuated, oblique pattern, globe valves with a seat assembly and double chambered unitized actuator.
The valve’s hydrodynamic body is designed for unobstructed flow path and provides high flow capabilities. They are made of the highest quality materials, suitable for different mining applications.

Model MN-83Q

Quick Pressure Relief control valve hydraulically operated, that relieves excessive system pressure when this pressure rises above the pre-set value.
It immediately, accurately, and with high repeatability responds to system pressure rise by fully opening.
Bermad 800 Series valves are hydraulic, pilot operated, piston actuated, oblique pattern, globe valves with a seat assembly and double chamber unitized actuator.
The valve’s hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation capacity for high differential pressure applications.
The 800 Series operate under difficult operation conditions with minimal cavitation and noise. They are made of the highest quality materials suitable for different mining solutions

BC-820-PP-P

Hydraulically operated, piston actuated pressure reducing control valve that reduces a high upstream pressure to a lower downstream pressure at a fixed ratio

BERMAD 800 series valves are hydraulic, oblique pattern, globe valves with 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.

Model 820

The Model 820 High Pressure PN 40, Pressure Reducing Valve is a hydraulically operated, piston actuated control valve that reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure.

Model 823

Hydraulically operated control valve with independent Pressure Sustaining and Pressure Reducing 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 level, regardless of fluctuating flow or excessive upstream pressure.
BERMAD 800 series valves are hydraulically operated, piston actuated globe valves designed for high pressure operation and available in either standard oblique (Y) or angle pattern design.

Their full bore hydrodynamic body provides an unobstructed flow path while their seat assembly and double-chamber unitized actuator can be disassembled without removing the valve body from the pipeline.

Model 820-PP

The Model 820-PP High Pressure, Proportional Pressure Reducing Valve is a hydraulically operated, piston actuated control valve that reduces higher upstream pressure to lower downstream pressure at a fixed ratio.