Removable Pig Valve Grille

The retaining fence of the cleaning valve is a fence that blocks the pig from flowing into the downstream. It must have good strength when bearing the impact of the pig. Many manufacturers design the retaining fence on the ball. When the cleaning valve is used as a ball valve, the pig will have a strong impact on the ball, which will cause the upper and lower ear shafts of the ball to deform and cause huge vibration and abnormal noise to the valve seat and the ball seal. Jingpai's retaining fence design on the valve seat avoids the above problems.

The removable pig valve fence is a pig valve designed by Jingpai based on the problems encountered by users in actual use. The removable fence pig valve has multiple uses. This valve is suitable for the middle section of long-distance pipelines. When the pipeline needs to be cleaned, the removable fence pig valve can replace the severely worn pig in the middle section to more effectively clean the stratification and dirt on the inner wall of the pipeline and increase the flow capacity of the pipeline. Or when the pig does not need to be replaced in the middle, the fence inside the removable fence pig valve can be taken out. The pig can pass through the pig valve smoothly. Reduce the fence in the pig valve to increase the flow resistance coefficient and flow loss, greatly improving the economic value.