Catalogue

22 UNT-PRC001-EN
General Data
Three-Way Modulating Valves
These valves modulate the water flow through the coil in response to a signal. Three-way valves
allow water that is directed through the coil to mix with water that is directed through the bypass
line. This mixture exits through the leaving water pipe. All modulating valves are three-wire
floating point equal percentage valves. The modulating valves are factory mounted in the leaving
water pipe downstream of the coil.
Auto Flow Valve (C)
Piping Packages
UNT-PRC001-EN.book Page 22 Tuesday, May 8, 2012 10:54 AM