Electric rubber lined butterfly valve is an important device for achieving precise fluid control in industrial pipeline systems. It is powered by an electric actuator and drives the butterfly plate to rotate by receiving electrical signals. Within the rotation range of 0 ° -90 °, it can easily open, close, and adjust the flow rate of the valve. It can quickly respond to control commands and meet the high degree of automation in industrial production needs.
The unique feature of this valve is that both the valve body and the butterfly plate surface are lined with rubber materials such as natural rubber, nitrile rubber, EPDM rubber, etc. These rubber liners act as sturdy protective shields, effectively resisting corrosion from weak acids, weak bases, salt solutions, and some organic solvents. They also have good wear resistance and flexibility, and can maintain the integrity of the sealing surface even under fluid erosion, reducing the risk of leakage. At the same time, the elastic properties of rubber materials enable butterfly valves to tightly adhere to the valve seat when closed, achieving zero leakage sealing and ensuring precise fluid control.
In water supply and drainage engineering, electric rubber lined butterfly valves can stably control the water flow of urban water supply and sewage treatment systems; In the food processing industry, rubber liners that meet hygiene standards can safely transport materials such as juices and sauces, ensuring food safety; On the light industry production line, facing corrosive process fluids, it can also maintain stable operation of the production process with excellent corrosion resistance and sealing performance. In daily use, regular inspection of the circuit and lubrication of the electric actuator, timely cleaning of impurities inside the valve body, can ensure the continuous and efficient operation of the electric lined butterfly valve, making it a reliable choice for industrial fluid control.