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LEVEL CONTROL VALVE with Bi-Level Electric Float WW-750-65-M5/M5L/M6

Hydraulically operated control valve that controls reservoir filling and reservoir level. Reservoir filling is in response to a Bi-level electric float switch signal opening at a pre-set low level and shutting off at a pre-set high level. 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”.

Product Features & Benefits

Hֺydrodynamic wide globe valve body provides:

  • Higher flow (Kv; Cv) than standard globe valves
  • Higher resistance to cavitation damage

Iֺn-line serviceable
Vֺalves are suitable for working with all types of command:
Hydraulic, Electric and Pneumatic.
Sֺelf-operated valves that can work without an external source of power.
Wֺide 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)
Typical Product Applications

Fֺull powered opening & closing – 750-65-B-M6
Pֺressure sustaining – 753-65-M5/M5L/M6
Fֺlow control – 757-65-U-M5/M5L/M6
Cֺlosing surge prevention – 750-65-49-M5/M5L/M6
Rֺelief override – 750-65-3Q-M5/M5L/M6
Hֺydraulic float backup – 750-65-66-M5/M5L/M6
Aֺltitude pilot backup – 750-65-80-M5/M5L/M6
Iֺndependent Check Feature -750-65-2S-M5/M5L/M6
See relevant BERMAD publication