The VT Series Terminal Unit Valves are designed
to accurately regulate the flow of steam, hot water,
or chilled water through coils or heat exchangers
of all types, in a wide range of HVAC applications.
These valves are designed and tested in full
compliance with ANSI B16.15 Class 250
pressure/temperature ratings, ANSI B16.104
Class IV control valve shutoff leakage, and
ISA S75.11 flow characteristic standards.
Meeting these ratings assures certifiable control
performance accuracy as well as reliable,