Classification and application of plug-in valves

? ? slide gate valveWidely used in powder material conveying pipelines, its main task is to regulate, cut off or control the flow rate and pressure of the medium. Plug in valves come in various types, including manual, electric, pneumatic, and electro-hydraulic. Each type plays a unique role in different scenarios to meet various control needs.

The manual plug valve controls the fluid by rotating the plug relative to the pipeline axis through the handwheel or handle. Manual plug-in valves have the characteristics of simple structure, low cost, and easy maintenance, and are suitable for situations that do not require frequent operation.

The electric plug valve controls the fluid by driving the rotation of the plug plate through an electric motor. In the unloading system, the electric plug valve plays a key role in accurately controlling the material flow and improving production efficiency through coordination with the unloader. Its advantages include easy operation, remote control, high automation, and are suitable for occasions that require frequent or precise adjustment.

Pneumatic plug valve controls the fluid by driving the rotation of the plug plate through a cylinder. Divided into one-way pneumatic plug valve, two-way pneumatic plug valve, round mouth pneumatic plug valve, and square mouth pneumatic plug valve, it is the main equipment for controlling the flow rate or conveying volume of powder, crystalline granules, granular materials, and small block materials.