Stainless Steel V-shaped Profile Wire Screen, Johnson Wedge Wire Welding Screen
Details of Stainless Steel V-shaped Profile Wire Screen, Johnson Wedge Wire Welding Screen
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Stainless Steel V-shaped Profile Wire Screen consist of V shape profile wire and the longitudinal support rods. Each intersecting
point the Vshape section plane can avoid blockage ,and make sure of the unimpeded water. The consecutive slot have more open
area ,and it can reduce the speed of the water entering to of these wires is fusion welded ,so it has sturdy constriction and good
mechanical property.
The V-shaped wire can be made in different height and width to address various strength application, meanwhile, the spacing of
individual slots can be varied during fabrication if geologic conditions require these variations in a screen's construction
Specification of Stainless Steel V-shaped Profile Wire Screen, Johnson Wedge Wire Screen
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| Material | SS304, SS304L, SS316, SS316L, SS321, Duplex, Hastelloy, etc |
| Length Range | Up to 6000mm |
| Width Range | Up to 6000mm |
| Slot Range | 20 micron to 3000 micron (Tolerance:+-5 micron) |
| | |
| End Finishing | With the frame, without any frame, according to request. |
| Note | Customized According To Requirement |
| Surface profiles | Support profiles | Min. Slot in mm | Standard pitch in mm |
| 12s/12sl | q25/q35 | 0.030 | 22 |
| 12s | q35/10x3 | 0.100 | 35-100 |
| 18s | q35/10x3/25x3 | 0.100 | 35-100/70 |
| 22s | Q35/10x3/25x3/50x3 | 0.120 | 35-100/70 |
| 28s | Q35/10x3/25x3/50x3 | 0.150 | 35-100/70 |
| 34s | Q35/10x3/25x3/50x3 | 0.150 | 35-100/70 |
| 42s | Q35/10x3/25x3/50x3 | 0.150 | 40-100/70 |
| 50s/50sc | 10x3/25x3/50x3 | 0.150 | 45-100 |
| pitch = distance between support profiles |
features of Stainless Steel V-shaped Profile Wire Screen, Johnson Wedge Wire Welding Screen
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1. Freel throws gravel material special screen used in high standards of geothermal wells.
2. For the gap screen, in order to filter from the inside out, wire surface can be reversed with supporting
bar in the pipe.
3. And most surface wire can be combined like this way.The diameter of the gap screen can achieve
1200mm, and slot width is variable.
| Round Support Rod Construction | Rectangular Support Rod Construction |
| 63V on ¼” diameter at 1 ¼” centers | 63V on .074” × ½” at 1” centers |
| 69V on 5/16” diameter at 2” centers | 69V on .074” × ¾” at 1 ½” centers |
| 93V on 5/16” diameter at 2” centers | 93V on .074” × 1” at 2” centers |
| 125V on 3/8” diameter at 3” centers | 125V on .105”× 1” at 2” centers |
images of Stainless Steel V-shaped Profile Wire Screen, Johnson Wedge Wire Welding Screen
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