Bermad WW-772-U Large Metal Hydraulic Pressure Reducing Valve with Flow Control

The WW Model 772-U Flow Control and Pressure Reducing Valve is a hydraulically-operated, diaphragm-actuated, control valve with two independent functions. It maintains both pre-set maximum flow and it reduces higher upstream pressure to lower constant downstream pressure, regardless of varying demand or upstream pressure.

• Controlling over demand and pressure
• Balancing flow via parallel
• pressure reducing valves
• Controlling pipeline fill rate
• Pump cavitation and system
• over pressure protection
• Compensating during groundwater drawdown

FEATURES

• Line pressure driven - Independent operation
• Hydraulic flow sensor (upstream installation)
  • No moving parts
  • No electronic components
  • No need for flow straightening
• In-line serviceable - Easy maintenance
• Double chamber design
  • Moderated valve reaction
  • Protected diaphragm
• Flexible design - Easy addition of features
• Variety of accessories - Perfect mission matching
• "Y" or angle, wide body - Minimised pressure loss
• Semi-straight flow - Non-turbulent flow
• Stainless Steel raised seat - Cavitation damage resistant 
• Obstacle free, full bore - Uncompormising reliability
• V-Port throttling plug - Low flow stability