1mm slot johson screen pipe / johson screen cylinder / stainless steel 316 johson screen
The V-shaped wire can be made in different height and width to address various strength application,
meanwhile, the spacing of individual slots can be varied during fabrication if geologic conditions require these variations in a screen's construction.
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.
The continuous slot wire-wrap screen is used throughout the world for water, oil, and gas wells, and for environmental well completions.
It is the dominant screen type used in the water well industry.
this type of screen is constructed by winding cold rolled triangular V-shaped wire around a circular array of longitudinal rods.
the wire is welded to the rods and produces a rigid unit that has high strength and minimum weight.
