The MTCV is a multifunctional thermostatic balancing valve used in domestic hot water installations with circulation. The MTCV provides a thermal balance in hot water installations by keeping a constant temperature in the system, thus limiting the flow in the circulation pipes to the minimum required level. To meet the increasing demands placed on the quality of drinking water, Danfoss MTCV valves are made from corrosion resistant and low lead materials: valve body made from rg5 bronze material; components made from low lead; main cone made from advanced engineering polymere POM-C.