Bridge slot screen. The slots of this kind of screen  are punched precisely in a flat sheet which then is rolled 

into a pipe. 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, Bridge Slot 

Screens use steel punching technology and is rolled in many ways, so they are light, cheap and easily operating.

 1. Multilayer screen

 2. Material: 201 304 304L 316 316L Q235

 3. Another name:Pipe base screen

 4. Screen jacket:Johnson type screen

 5. Base pipe:Perforated pipe

 6. Connection type: STC, LTCï¼ÂŒBTC threaded

 7. Bubble bag,wooden pieces wrapped the Johnson screens

High Density Bridge Slotted screen
The advanced spiral welding process and punching technology provides superior weld strength and accurate slot openings. The high density louvered pattern provides free flow and optimal sand control.

The standoff from the louvers minimizes plugging and avoids damage during running and re-entries.

The screen jacket is fully pickled and passivated for maximum corrosion resistance.

If you are interested in our product, please contact us, and for more information.