... Valve , thermostatic mixer valve ,2 thermostatic mixing valve,thermostatic mixer valve,thermostatic radiator valve,solar heater thermostatic mixing valve,thermostatic control valve,electronic thermostatic valve ... mixing valve1.Temperature control range:30 to50degree2.Max pressure:10bar3.Size:1/2" to 1.0" ... , one flow-limiting valve should be fixed at the side of higher pressure.f.Prior to installation ...