Tianjin Freya Automation Technology Co., Ltd

ZAZP/M/N Electric Control Valve

I. Product Overview The electric control valve is one of the important links in the automatic adjustment system of the business process. With the AC220V power supply voltage as the power, the electric control valve accepts the analog signal 0~10mA DC or 4~20mADC, and converts it to the up and down displacement corresponding to the input signal. By manipulating the valve and changing the opening displacement of the valve automatically, the electric regulating valve realizes automatic adjustment and control of the fluid medium such as pressure, flow, temperature and liquid level of the process pipeline.This series of products are widely used in the automation and remote control of industrial processes such as chemical, petroleum, metallurgy, power station, textile, paper and pharmaceutical. Electric control valves are widely used in the automatic control of electric power, metallurgy, light industry, food, petroleum, chemical and other industries.II. ApplicationThe ZAZP type linear electric single and double-seat regulating valve is a combined product formed by connecting a regulating valve body with a linear electric actuator, and receives a uniform standard signal 4-20mA (III type) or 0-10mA (II type) by taking a single-phase 220V power supply with 50Hz as power,and the valve opening is automatically controlled according to the size of the signal, so that technical parameters, such as temperature, pressure and liquid level flow, are adjusted. This type is widely applied to the industries, such as power generation, chemical engineering, metallurgy, light engineering and boiler water supply.Model designations

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