Pressure Balanced Thermostatic Mixing Valve Combines the features of a Pressure Balanced Valve with a Thermostatic Mixing Valve. A pressure-balanced valve provides water at  a safe temperature to a shower, bathtub or basin, despite pressure fluctuations in either the hot or cold supply lines. A pressure balanced thermostatic mixing valve (PBTMV) is a valve that blends hot water with cold water to ensure constant outlet temperature, preventing scalding.

This entry was posted in . Bookmark the permalink.