Casing Pipes

Casing Pipes, A combination to formulate perfect uPVC is achieved with the right selection of resins, heat stabilizers, lubricants, processing aids, impact modifiers and essential additives. With all ingredients and process parameters taken in the correct proportion. Ribbed screen pipes are used especially when the outer surface area of abore-well casing pipe is to be » increased. the ribs provide around 25% additional surface area by virtue of their design. Besides that, it holds gravel balls away from the pipe, at a distance of about 2mm. This arrangement cleans slits naturally due to vertical flow passage. and allows more water to seep in, resulting in higher yield than other plain screen pipes with the same bore.