FEATURES

●Screen features bridge-like slot ,which creates a gap between the well casing and the packed gravel.

●Bridge slots are spaced in rows or in staggered state.

●Bridge slotted screens are first punched in a flat sheet,which is completely CNC operated. The slot widths are precise and can change as practical requirements.Then the flat sheet is subsequently rolled and welded into a tube.

●Bridge slot screen has extensive applications,including water and oil wells,development of geothermal development and mineral water.

ADVANTAGES

●Bridge slot has outstanding anti-plugging performance for its unique bridge

construction.

●Bridge construction also enhances the mechanical strength against twisting,compressive and tensile forces.

●Diverse external coatings are available to extend the operational lives of watering wells.

●Bridge slot screen is lightweight and quite affordable compared with other

conventional well screens.

●Slot widths can be customized to satisfy customers’ specific requirements.

NOTES

●Wall thickness:3mm-10mm.

●Outside diameter:89mm-2000mm

●Slot width:0.5mm-5mm.

·●Low carbon steel Q235,stainless steel 304304L316L.To prolong its service life galvanized screens are still supplied.