Model:8inch
Water Well Screen -- Bridge Slot Screens
Bridge slot screens have openings arranged in rows are staggered to reduce the negative effect on the screen’s strength. Typically the slots are punched in a felt sheet that is subsequently rolled into a tube and welded
Advantage
l Application of Anticorrosive coasting will prolong the span life of wells.
l Slots and the diameter of bridge slot screens can be custom made to satisfy your needs.
l Convenient to operate owing to various connecting methods between screens.
l Lighter in weight and lower in price.
Slot
| 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 | |
