Johnson Wedge Wire Mesh ,Stainless Steel Wire Wrap Screen
Construction
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| Wedge wire screen diagram |
Rods spaced evenly around the circumference support the screen and prevent the screen from deformation .
V-shaped wire produces self-cleaning action and non-clogging performance .
The slot width on surface is increasing towards the internal side of the screen .
This slot geometry is called keystone slot which has the ability of anti-plugging. Precise slot width should be designed to satisfy operation requirements.
Usually , the slot width is two times the size of the formation sand .
End fittings can be customized to secure the screen body
| U.S. MESH | INCHES | MICRONS | MILLIMETERS |
| 3 | .265 | 6730 | 6.73 |
| 3.5 | .223 | 5660 | 5.66 |
| 4 | .187 | 4760 | 4.76 |
| 5 | .157 | 4000 | 4.00 |
| 6 | .132 | 3360 | 3.36 |
| 7 | .111 | 2830 | 2.83 |
| 8 | .0937 | 2380 | 2.38 |
| 10 | .0787 | 2000 | 2.00 |
| 12 | .0661 | 1680 | 1.68 |
| 14 | .0555 | 1410 | 1.41 |
| 16 | .0469 | 1190 | 1.19 |
| 18 | .0394 | 1000 | 1.00 |
| 20 | .0331 | 841 | .84 |
| 25 | .0280 | 707 | .71 |
| 30 | .0232 | 595 | .59 |
| 35 | .0197 | 500 | .50 |
| 40 | .0165 | 420 | .420 |
| 45 | .0138 | 354 | .354 |
| 50 | .0117 | 297 | .297 |
| 60 | .0098 | 250 | .250 |
| 70 | .0083 | 210 | .210 |
| 80 | .0070 | 117 | .177 |
| 100 | .0059 | 149 | .149 |
| 120 | .0049 | 125 | .125 |
| 140 | .0041 | 105 | .105 |
| 170 | .0035 | 88 | .088 |
| 200 | .0029 | 74 | .074 |
| 230 | .0024 | 63 | .063 |
| 270 | .0021 | 53 | .053 |
| 325 | .0017 | 44 | .044 |
| 400 | .0015 | 37 | .034 |
Screen diameters range from 0.750” to 38”, and up to 48” diameters in fabricated sections.
Your specific tolerance and size requirements will be adhered to and meet the required industry standards. By designing and building our screen machines we can assure ourselves of the best possible attention to detail, thereby the finest finished product.
Our factory Hengyuan hardware netting industry product co.,ltd located in Anping country , Hebei Province ,China .
Our mainly products are :stainless steel vee sharped wire /wrap wire,johnson screeen , water well screen/rod based wire wrapped screen,wedge wire screen pipe,reverse wedge wire screen , screen nozzle /water and gas strainer , sieve plate , slot mesh , ARC screen , header and hub laterals & hub radial laterals , pipe base etc .
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Full Welded Stainless Steel Wedge Wire Screen 2.9m / 3m / 5.8m / 6m Length Images
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