China The Continuous-Slot Well Screen Product

SPT Continuous-Slot Well Screen
The continuous-slot well screen is widely used throughout the world for water, oil, and gas wells, and is the dominant screen type used in the water well industry. Saiptech's Continuous-Slot Well Screen is made by winding cold-rolled wire, approximately triangular in cross section, around a circular array of the longitudinal rods. The wire is attached to the rods by welding, producing rigid one-piece units having high strength characteristics at minimum weights. Slot opening for continuous-slot screens are manufactured by spacing successive turns of the outer wire to produce the desired slot size. All slots should be clean and free of burrs and cuttings.Each slot opening between adjacent wires is V-shaped, from the special shape of wire used to form the screen surface. The V-shaped openings designed to be nonclogging are narrowest at the outer face and widen inwardly; thus allowing:
Slot size (mm): 0.10,0.15,0.2,0.25,0.30-3, Others available upon customer request.
Open area: up to 60%.
Material : Low Carbon ,Low Carbon Galvanized steel (LCG), steel treated with plastic spraying,Stainless Steel 304 316 321 etc
Length: up to 6 meters.
Diameters: ranging from 25 mm to 800 mm
End Connection :Plain beveled ends for butt welding or threaded.