Diaphragm valve WW-772-U

hydraulically-operatedfor controlregulating

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