... in panel or cylinder type. Wedge Wire ScreenTechnical SpecificationsNB1.5'', 2'', 3'', 4'', 6'', 8'', 10'', 12'', 14''Slot(mm)0 ... , 0.25, 0.50, 0.75, 1.00, 1.50, 2.00, 3.00Length6m and 3mGradeDifferent grades suitable for tube well ... which enlarge inwardly and therefore avoid clogging and minimize downtime. 2.Wedge wire has low maintenance costs: Separation at the screen ...