1.Size:DN15~DN80 2.Voltage:24VAC\110VAC\120VAC\220VAC 3.High temperature controlling precision and sensitivity SZD series motorized valve is mainly used in the cooling & heating water systems, which can control and adjust the temperature of the medium...

used in heating and cooling air-conditionong system, such as air-conditioning box; Fresh air group Dynamic balanced valve is used as the terminal temperature control equipment in heating and cooling air-conditionong system, such as air-conditioning box;...

It can be used to connect with ball valves, butterfly valves with widely usage.Floating and modulating type is optional. 200NM/500NM/1000NM/2000NM series Manual operation It can be used to connect with ball valves, butterfly valves and so on, with widely...

Applied in power station, metallurgy, oil, chemical plant, light industry, machinery and environment protection field. CVB electric butterfly valves is an indispensable controlling equipment in the auto controlling system. Which can be applied in power...