Wedge Wire Screen Panel Sieve Bend Screen Sieve Bend Screen Wedge Wire Screen PRODUCT FEATURES The wedge wire sieve bend screen, also known as the run down screen, de-watering screen, side hill screen, DSM screen, Parabolic screen,?curve screen, etc, is the pressure bend sieves. The curved bend screen has greater capacity than a flat screen due to forces exerted as material flows against the curved surface. YMX FILTER MANUFACTURING CO., LTD is a custom fabricator of series of wire screen, cone strainers and woven wire cloth products. For more than 20 years' experience, we are serving customers from a wide range of industries from all over the world. If you are interested in custom wire screen, you can click here to browse our website.