professional factory for 3 Piece Spring Ss Check Valve - ZZWPE electric self acting temperature control valve – Kingnor

ZZWPE electric self acting temperature control valve ZZWPE electric self acting temperature control valve it is suitable for big size and heat conduction oil control) only needs 220V electric power. It makes use of energy of adjusted medium to automatically control the temperature of steam, hot water, hot oil and gas. It also could be used in overheated protection or heat exchange situation. This valve is convenient to operate with characteristic of simple structure, good sealing performance, acting quickly, wide scope of temperature adjustment. It is widely applied to heating of chemical, petroleum, food, light industry, hotel and restaurant. Diameter: DN20- -300 Pressure: 1.6- -6.4MPa Materials: Cast steel、chrome molybdenum steel、stainless steel