Honeywell Pressure Independent Balancing Valve VPI065FPH4+MRP75MAC FLOW CONTROL AND PRESSURE BALANCING JUST GOT A LOT MORE EFFICIENT AND DYNAMIC Technical Data Sheet Sizes from DN15 to DN50 with female threaded connections and DN50-250 with flanged connections. Controls chilled or hot water with up to 50% glycol. Flow balancing in valve body through diaphragm. Electrical actuators with selectable control modes, Linear or Equal percentage. Download PDF Now