How to choose a dual channel directional valve suitable for dense phase conveying pipelines?

How to choose a dual channel directional valve suitable for dense phase conveying pipelines?

Product Description:

Dual channel directional valve is a device used to change the direction of material or fluid flow, widely used in pneumatic conveying pipelines in industries such as chemical, plastic, and food. This valve is designed with dual channels to collect and distribute materials during pneumatic conveying, and has strong pressure resistance and airtightness.

The working principle of the dual channel directional valve is mainly driven by a cylinder to rotate the dual channel rotor, achieving the conversion of material flow direction in the pneumatic conveying pipeline. The valve body is equipped with symmetrical supply and return channels on both sides, which are connected through auxiliary flow channels to ensure stable operation under high flow conditions, avoiding the bias force and hysteresis phenomenon of traditional directional valves.

Specific application examples include the collection and distribution of powders or granules in the chemical industry, as well as their use as switching devices to change the direction of material flow in pneumatic conveying pipelines in fields such as plastics and food processing.

Product Features:

1)The channel has a full diameter and no dead corners

2)Can be used at any position of dense phase transportation pipelines

3)Flow indication is concise and clear

4)Widely used in pneumatic conveying pipelines in industries such as chemical, plastic, and food

5)Applicable pressure 5.0 barg

Product Parameters: