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Bridge Slot Screen

Material

Carbon steel

Application

High strength. Ideal substitute product of modern drilling industry. Also applied in hydrogeologic prospecting, well drilling, shaft sinking, rservoir precipotation, foundation dig precipitation, mining &mineral processing, geothermal exploitation, mineral water supply, metallurgical geology, refining&petrochemical, geothermal air-conditioner, broken well remediation, underground water lifting, agricultural trnasformation, city water supply, etc.

The Spiral style Bridge slot screen is a kind of spiral screen pipe which has the bridge shape slot, it' s welded by the double-side automatic submerged arc welding technology. Compared with the traditional Bridge slot screen, it’ s welding line is more full and even, more reasonable in design and with a unique structure, more sophisticated and with a reliable quality. The compression resistance of the screen is much higher than the traditional one ’ s. The screen is the ideal substitute product of modern drilling industry which is also applied in hydrogeologic prospecting, well drilling, shaft sinking, reservoir precipitation, foundation dig precipitation, mining & mineral processing, geothermal exploitation, mineral water supply, metallurgical geology, refining & petrochemical ,geothermal air-conditioner, broken well remediation, underground water lifting, agricultural transformation, city water supply, etc.


Bridge slot screenBridge slot screen

Advantages

Staggered slot layout for higher stability

Customizable slot width for most efficient sand control

Unique slot design that greatly reduces clogging

Light weight and cost effective

Various ways of connection

 

Specification of Bridge slot screen

Diameter
(mm)

146

159

219

273

325

377

426

529

ID

130

140

138

200

198

254

250

246

305

300

297

357

350

346

406

400

398

502

500

498

Thickness

5

5

6

5

6

5

6

8

5

6

8

5

6

8

5

6

8

6

7

8

Coupling OD

146

160

162

220

226

274

278

278

325

328

329

377

378

379

426

428

432

529

530

531