Hydraulically operated flow control valve that maintains pre-set maximum flow,
regardless of fluctuating demand or varying system pressure.
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

In-line serviceable
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
  • V-Port
  • 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)

Solenoid control –77055-U-M5/M5L/M6
Solenoid control & check feature – 770-25-U-M5/M5L/M6
High sensitivity pilot – 770-12-U-M5/M5L/M6
Pressure Reducing – 772-U-M5/M5L/M6
Level & flow control valve – 757U-M5/M5L/M6
Pump & flow control valve – 747U-M5/M5L/M6
Pump circulation & flow control valve –749-U-M5/M5L/M6
Electronic control valve – 718-M5/M5L/M6-03
Independent Check Feature –770-U-2S-M5/M5L/M6
See relevant BERMAD publication

English WW 770-U-M5-M5L-M6 Large Sizes Product Page
English WW 700 Large Size Series Engineering