Code
    WMTS-481:2016
    Name
    Thermal switching valves
    Description
    This WaterMark Technical Specification sets out requirements for metallic-bodied thermal switching valves. These valves are intended to automatically switch the flow of water from one inlet port to either of two outlet ports, depending upon the temperature of the inlet water.
    WM Specification File
    WMTS-481-2016-Thermal-switching-valves.pdf (580.39 KB)
    WM Specification
    Yes