Bridge slot screens have openings arranged in rows and are staggered to reduce the negative effect on the screens strength..
Typically the slots are punched in a flat sheet is subsequently rolled into a tube and welded.Its advantages:
1) High strength through resistance to twisting, compressive, and tensile forces
2) A smooth bore that does not impede the passage of probes, tools, ect.
The sand and gravel can’t easily block the slot because of the special bridge design. Bridge slot screen has
great mechanical strength and water entering capacity. meanwhile, bridge slot screens use steel punching
technology and rolled in many ways, so it is light, cheap and easily operating. We use CNC to punch,
so the slot can change as your requirements. In order to give customers more convenience,
we can offer any diameter screens ,we also offer galvanized ones to prolong the operational life.
•A smooth bore that does not impede the passage of probes, tools, etc.
Applications
•Formations with large particle sizes
•Large diameter wells
•Low to medium flow rates
Slot Sizes
•Between 0.5 mm / 0.002 in. and 5mm / 0.2 in., depending on the wall thickness
Materials of Construction
•All types of steel such as carbon steel, galvanized steel, coated steel and stainless steel types 304, 304L, 316, 316L & 430, for example.
Sizes (Screens can be custom made by rolling steel plates)
•Diameters from 6 5/8 in. / ND150 to 80 in. / ND2000
•Wall thickness from 3 mm / 0.12 in. to 10mm / 0.4 in.
•Lengths to 12 m / 40 ft.
The advantage of the screen is light, cheap and easily operating.
Meanwhile, our company can offer a whole set of service, such as the related process, the solution of the related technology and so on.
316LSS well screen, bridge slot screen
If interested,pls contact:
Cynthia
Skype:aldfilters
Email:sales03@xxldlq.com
Mob:86-15637366455(whatsapp,viber,wechat)