Introduction of 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.
Details
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 |
Advantage
The sand and gravel can't easily block the slot because of the special bridge style design, and Bridge Slot Screens has great mechanical strength and water entering capacity. Meanwhile, Water Well Screens use steel punching technology and is rolled in many ways, so they are 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 Bridge Slot Screens and Water Well Screens. We also offer galvanized Well Screens to prolong the operational life.
1. High strength through resistance to twisting, compressive, and tensile forces.
2. A smooth bore that does not impede the passage of probes, tools, etc.
3.The special structure of the slot makes it difficult for particles to get stuck in the slot,
thus bettering its discharge capacity.
4.The special bridge slot of screens helps improving their mechanic strength.
5. Application of Anticorrosive coasting will prolong the span life of wells.
6.Slots and the diameter of bridge slot screens can be custom made to satisfy your needs.
7. Convenient to operate owing to various connecting methods between screens.
8. Lighter in weight and lower in price.
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