... wire wrapped screens pipe, Johnson Screen, spiral screen tube, welded wedge wire screen, reversed slot screen, continuous slot pre-pack, water ... screen, slot wire screen tube, conical well screen, Suction strainers, strainer screen wide slit screens, well point screens, PPS screen, oil screen tube ... steel plates Aperture minimum: 0.1 mm Frame: polyurethane, flat iron 40 * 8mm & 40 * 6mm USES: used in ...