Xinxiang Shengda Filtration Technique Co., Ltd.
The Conical Johnson Screen is a kind of tubal Johnson screen which has a wide upper part and a narrow lower part.
It is composed of support rods and V-profile wire rolling welded on the special welding machine. We can adopt different material to suit your work condition. The common material are 304, 321, 316 L, 904 L, duplex steel 2205, duplex steel 2207, Monel. etc