Hydraulically operated, pressure reducing control valve that reduces higher
upstream pressure to lower constant downstream pressure, regardless of
fluctuating demand or varying upstream pressure.
This valve is a double chamber configuration using 3-way control, being extremely
responsive regardless of operating conditions, allowing full opening without the
risk of hydraulic lock out.
The BERMAD 700 Series large size control valves are hydraulically operated,
diaphragm actuated type. Unique hydro-dynamic globe valve design with a
special open plug provides high flow capabilities. The valves are available in
the standard configuration or with an Independent Check Feature code “2S”.
Hydrodynamic wide globe valve body provides:
- Higher flow (Kv; Cv) than standard globe valves
- Higher resistance to cavitation damage
Valves are suitable for working with all types of command:
Hydraulic, Electric and Pneumatic.
Self-operated valves that can work without an external source of power.
Wide range of options and accessories:
- One-way or two-way flow direction
- Cavitation cage
- Visual position indicator
- Limit switches
- Analog opening output
- Large selection of control accessories
- Double chamber actuation (700-M6)
- Large inspection and service ports (700-M5L)
Pressure management valve – 7PM-M5/M5L/M6
3-Way control – 720-45-X-M5/M5L/M6
Anti-cavitation cage – 720-45-C2-M5/M5L/M6
Independent check feature – 720-45-2S-M5/M5L/M6
Hydraulic check valve – 720-45-20-M5/M5L/M6
Solenoid control – 720-45-55-M5/M5L/M6
High sensitivity pilot – 720-45-12-M5/M5L/M6
Downstream over pressure guard – 720-45-48-M5/M5L/M6
See relevant BERMAD publication