WW-Large Size Valve- 24"-36"- Hydraulic Control Valve

BERMAD 24", 28", 30", 32", 36", 40", 42", 48" 700  Series large size control valves are hydraulically operated, diaphragm actuated type.

The valve is comprised of two major components: the body assembly and the actuator assembly.
The actuator assembly is removable from the body as an integral unit. It consists of a lower & upper control chamber. It can be converted on-site from single to double chambered actuator and vice-versa according to the required control function.

These valves are designed for large flow applications (On-off valve, pressure reducing, pressure sustaining, pump control, level control, check valve, flow control, burst control, emergency shut-off valve etc.), where precise control is needed.

• Large scale pumping systems
• National and municipal water networks
• Reservoir and dam water level control
• Industrial water systems

Typical Applications

• Globe pattern wide body with semi-straight flow:
  
  • Higher flow (Kv; Cv) than standard globe pattern
  • Higher resistance to cavitation damage
• Double chambered actuator as standard: Fast opening and non-slam closing characteristic
  • Reliable drip tight seal
  • Wide range of control function
  • Accurate control
  • Application flexibility even after installation
  • Independent cushioned action check valve
  Easy access design:
  • In-line serviceable
  • Quick remove actuator (minimal downtime)
  • On-site and in-line replaceable seat
• Wide range of options and accessories
  
  • One-way or two-way flow configuration
    Wide variety of control accessories easily added on-site
• Servo-check – Independent action non slam check feature