27 June 2012
Offered in 2 ½-6 in. sizes, Energy Valve uses Delta T Manager algorithm to directly control water coil performance. It also monitors coil performance characteristic curve and resulting energy/power output. Featuring standard analog signal and feedback wiring, pressure-independent valve communicates data to DDC system via BACnet MS/TP, BACnet IP, and TCP/IP for Building Automation System integration. Data logging and trending are integrated in valve actuator, or data can be captured using BAS.