Programmable Switch Butterfly Valve technology principle

The Programmable Switch Butterfly Valve is a combination of a plug-type Control Valve and an electric actuator. The Control Valve body structure is a spool that rotates 90 degrees. The electric actuator inputs a standard signal of 0-10 mA, and the motor unit drives the gear. Turbine worm angular torque to switch and regulate valves. Its use mainly relies on the adjustment operation of current.

Commonly used electric actuators include multi-turn, single-turn, intelligent, quarter-turn actuators, straight-stroke electric actuators, explosion-proof actuators, precision small actuators, etc. The Control Valve mainly include floating Control Valve, fixed Control Valve, O-type Control Valve, V-type Control Valve, three-way Control Valve, etc. Configuring its actuating and Control Valve together results in a diverse range of products. A control box can also be added for remote operation. At the same time, adding other accessories to the actuator can achieve more functional applications, such as adding an electric positioner for flow adjustment, and a resistance/current valve position converter for valve control. Indicating and controlling the position opening, the handwheel mechanism can be operated manually when there is no current. Other commonly used accessories include insulating sleeves, explosion-proof travel switches, etc. When selecting a model for the first time, Keke will make the right choice for you based on the working conditions and our technical engineers.
Taichen's Programmable Switch Butterfly Valve has been widely used in oil, natural gas, medicine, food, hydropower, nuclear power, electric power, water supply and drainage, heating, metallurgy and other industries. It is a vital mechanical product for national defense construction. It is also an indispensable product for scientific and technological construction. It occupies a small market share and has high performance, mainly because the Programmable Switch Butterfly Valve has strong functions, is reliable, has large circulation capacity, is light and cheap, and can be remotely controlled. The Programmable Switch Butterfly Valve is not only a energy saving It is a good product for flow, cut-off, cut-off, on-off and diversion. It is also the first choice product in flow regulation system. It has many characteristics such as pressure resistance, temperature resistance, corrosion resistance, small flow resistance, long service life, and wide application range.
Precautions for Programmable Switch Butterfly Valve:
1. The ambient temperature should be controlled within -25℃-70℃.
2. Explosion-proof Programmable Switch Butterfly Valve should be selected in several situations, such as unstable current, environmental corrosion, flammable and explosive situations, special media, and no maintenance for a long time.
3. Since the electric mechanism is relatively complex, it should not be disassembled by itself when a fault occurs to prevent accidents.
4. Under no circumstances should the Programmable Switch Butterfly Valve be knocked or put together.
5. Keep the surrounding environment clean and perform inspection and maintenance of valves as scheduled.