Electric adjustable center line butterfly valve

Also known as flap valve, the electric butterfly valve is a control valve with simple structure, it can be used to control the opening and closing media of low pressure line after connecting with the actuator.

Electric adjustable ventilation butterfly valve

The seal ring of ventilation butterfly valve is made by the same material of valve body, its suitable temperature shall be determined according to selected material of the valve body

Electric adjustable louver valve

Connecting with electric actuator, the louver butterfly valve can change the flow and pressure through receiving the given adjusting instruction signals  by the system and realize the automatic