Electric Three-way Valve

11 month ago

3 0

Zhengzhou guan hao yong International Trade Co.,

 2 year year

Product details

Electric three-way regulating valve is an important industrial automation control equipment, mainly used to accurately regulate process parameters such as fluid pressure, flow rate, temperature, etc. It mainly consists of an electric actuator and a three-way regulating valve body, which can control the merging or splitting of fluids according to different needs. The electric three-way regulating valve is a temperature control valve that relies on the pressure and temperature of the medium flowing through the valve as energy to drive the valve to work automatically, without the need for external power supply and secondary instruments. This type of self regulating valve utilizes feedback signals (pressure, pressure difference, temperature) from the valve output end to be transmitted through signal pipes to the actuator to drive the valve disc and change the valve opening, achieving the purpose of regulating pressure, flow rate, and temperature. This type of regulating valve is divided into two types: direct acting and indirect acting. Electric three-way regulating valves have been widely used in many industries due to their high efficiency and accuracy, especially in chemical, heating, water supply and other fields, where they are an indispensable component.

working principle

The valve body of the electric three-way regulating valve is a three-way steel structure, with one inlet and two outlets (diversion type) and two inlets and one outlet (merging type). The merging type is used to mix two fluids into a third fluid, or two fluids of the same temperature mixed into the same temperature fluid. The diversion type divides a fluid into two streams. The electric three-way regulating valve has three inlet and outlet ports connected to pipelines, which can connect metal pipes and plastic pipes. Plastic pipes include HDPE pipe, PVC pipe, PPR pipe, etc., while metal pipes include fire pipes, water pipes, etc. The final electric three-way merging regulating valve has two inlets and one outlet. The principle is that two fluids are mixed through the valve, for example, two fluids with different temperatures are mixed through the valve, and the mixed temperature is between the first two fluids. The electric three-way diversion regulating valve has one inlet and two outlets, which divide a fluid into two paths after passing through the valve. When the valve closes one outlet, it opens the other outlet.

characteristic

Compact structure: Due to the use of an electric actuator, the space requirement for traditional manual operation is reduced, making the entire regulating valve more compact.

Easy to operate: Remote control of valves can be achieved by receiving control signals, without the need for frequent manual operation.

High adjustment accuracy: The electric actuator can accurately respond to control signals and achieve precise adjustment of medium flow rate.

Strong adaptability: Suitable actuators and valve types can be selected according to different working conditions, such as merging or diverging.

Space saving: Compared to traditional dual valve or check valve combinations, electric three-way regulating valves can perform the functions of multiple valves in a single device, reducing installation and maintenance costs.

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Zhengzhou guan hao yong International Trade Co.,

 Audited supplier

2 year

Address: Zhengzhou, China

Main Product: HDPE Pipe, PVC Pipe, PPR Pipe, Mobile House, Container Room, Steel Building

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