Why is the anti-blocking performance of the straight stroke control valve poor, while that of the angular stroke valve is good?

The straight-stroke valve core is vertically throttled, and the medium flows horizontally in and out, and the flow passage in the valve chamber is inevitably turned and inverted, making the flow path of the valve quite complicated. Thus, there are many dead zones that provide space for the precipitation of the medium, which in the long run causes blockages.

The direction of the angular stroke valve throttling is the horizontal direction. The medium flows horizontally, which makes it easy to take away the impurities. At the same time, the flow path is simple, and the space for the medium to precipitate is also small, so the anti-blocking performance of the angular stroke valve is quite good.