Electric Two-way Valves

9 month ago

8 0 

Zhengzhou guan hao yong International Trade Co.,

12 month

Product details

Electric two-way valve is a common pipeline control equipment, mainly used to control the opening or closing of fluid control valve, widely used in central air conditioning systems, heating systems and other fields. It consists of a driver and a valve body. The driver is usually driven by a synchronous motor and has functions such as spring reset and manual valve lever operation. The working principle of an electric two-way valve is driven by a reversible synchronous motor, coupled with a magnetic clutch, which can generate stable torque without current, achieving precise control of the valve.

Installation and Debugging

The installation of electric two-way valves requires following specific steps, including confirming that the water flow direction is consistent with the valve body arrow, ensuring that the valve body is tightly connected to the pipeline, and insulation treatment before installing the driver. After installation, it is necessary to conduct water free debugging and water testing to ensure that the valve can operate normally in actual operation. In addition, attention should be paid to the selection of installation location to avoid high temperature, high humidity, or other environments that are not conducive to the operation of the valve.

Matters needing attention

When using an electric two-way valve, precautions should be taken, including but not limited to: cutting off the power before installation, maintenance, and upkeep, ensuring sufficient maintenance operating space, complying with relevant construction and quality acceptance standards, etc. In addition, it is necessary to ensure that the pressure difference between the water supply and drainage of the system is controlled within an appropriate range to ensure the effectiveness of the electric regulating valve on the water flow switch.

Different from other valves

The structure of an electric two-way valve is relatively simple, mainly driven by an electric actuator to open and close the valve plate. The structure of a gate valve is relatively complex and requires sealing through the cooperation of the valve stem and seat. The opening and closing components of butterfly valve is discs that rotate to achieve opening and closing, while check valves rely on medium pressure and their own weight to block medium backflow.

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