Экран 12 дюймов колодец клиновидная форма

12inch wedge shape water well screen are used for water exploiting. Characteristics:They consist of Wedge shape profile wire and the longitudinal support rods. Each intersecting point of these wires is fusion welded,so it has sturdy constriction and good mechanical property. The wedge-shape section plane can avoid blockage,and make sure of the unimpeded water. The consecutive slot have more open area,and it can reduce the speed of the water entering to aviod the sand entering the screen under the great pressure,so it can filter sand better. Materials: 304 302 304L 316 316L stainless steel,also can be made according to the customers requirement. diameter:33-600mmm minimum slot:0.05mm standard length:1-10m supply capacity:6800m/month High quality Low price Fast delivery First class technology Meanwhile,the specifiction of products can change according to the real condition of the earth. Normal size(mm)ID(mm)Thickness(mm)Coupling OD (mm)503845260504627060472807047290804921089841101271086129146149416115914061611781684180219A20062212192224234245A224624624524942602732526275325306632637735863794264066428478458648052950865306306106632720700672280078068021000980610021200118061202