Electric three-way flange ball valve (LQ type)

The electric three-way flange ball valve is composed of LQ electric actuator and three-way ball valve. It is a rotary cut-off and regulating valve. It has the advantages of tight closing, compact structure, light weight and convenient maintenance. The electric three-way ball valve uses 220V single-phase AC as the power source, receives the switching signal of the control system, and drives the reversible single-phase gear reducer through single-phase power switching, so that the ball valve can switch the pipeline according to the specified requirements. Two seat sealed electric three-way ball valve can realize the switching of medium flow direction in the pipeline, and can also connect or close two mutually perpendicular channels. The four seat sealed electric three-way ball valve can not only switch the flow direction of media, but also connect the three channels. At present, it can also close any channel to connect the other two channels, so as to flexibly control the confluence or diversion of media in the pipeline.

Electric three-way ball valve is suitable for water supply, petrochemical, metallurgy, mining, light textile, energy, papermaking, food, steel and other pipeline systems.

• compact structure, fast opening and closing, smooth flow channel and low fluid resistance.

• good sealing performance: use the elastic deformation of polytetrafluoroethylene, the material of four side valve seat, to realize leak free sealing.

• one valve for multiple purposes: any port can be used as an inlet without leakage, and the tee can be made into either L-shaped port or T-shaped port.

• convenient maintenance: after the system is depressurized, the inspection and maintenance can be carried out without removing the whole valve body.