Home > Exhibition > Content

What is a ventilated butterfly valve and its features?

Dec 28, 2018

What is the ventilation butterfly valve? What are the magical effects of the ventilation butterfly valve? It is used in the dusty cold air or hot air gas pipeline of ventilation, environmental protection engineering in the chemical, building materials, power station, glass and other industries, as the gas medium to regulate the flow or cut off the pipeline control. Device. Then our valve should be installed horizontally in the pipeline.

The structural characteristics of the ventilation butterfly valve are as follows:

First, it is designed and manufactured by adopting a new structure of medium-line disc and short-structure steel plate welding. It is compact in structure, light in weight, easy to install, small in flow resistance, large in circulation, avoiding the influence of high temperature expansion, and light in operation.

Second, there are no connecting rods, bolts, etc., reliable operation and long service life. Can be installed in multiple stations, independent of media flow

Ventilation butterfly valve use: Ventilation butterfly valve is a non-closed butterfly valve, widely used in building materials, metallurgy, mining, electric power and other production processes. The medium temperature is ≤300 °C, the nominal pressure is 0.1Mpa, used for communication, opening and closing or adjustment. The amount of media.