Skip to main content

Water Control Solutions

Model 772-U

The 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 reduces higher upstream pressure to lower constant downstream pressure, regardless of varying demand or upstream pressure.  
Product Features & Benefits
  • 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 – Minimized pressure loss
  • Semi-straight flow – Non-turbulent flow
  • Stainless Steel raised seat – Cavitation damage resistant
  • Obstacle free, full bore – Uncompromising reliability
  • V-Port Throttling Plug – Low flow stability”
Typical Product Applications

Distribution Networks

The Model 772-U synergizes the advantages of flow control and pressure-reducing in one valve.



WW IOM 772-U English

WW 772-U Product Page

WW 700 engineering

WW 700 SIGMA Engineering

WW Ordering Guide 700 Series

Spare Parts – Waterworks