+86 318 756 5111
+86 318 756 5111
Johnson screens are manufactured by a v or wedge shaped wire around an
internal array of longitudinal support rods.Each intersecting point of these wire is fusion welded.
The v or wedge shaped profile wire wraps around the support rods over the full length of the screen creating a continuous slot opening,
hence the screen allows water (oil) to enter your well freely in ample quantities,
while at the same time keeps the majority of sand and gravel out of the well.
PRODUCT FEATURES
1. Slot size(mm): 0.01~3mm
2. Open area: up to 60%
3. Material: low carbon, low carbon galvanized steel (LCG) steel treated with anticorrosion coating, stainless steel (304, 316L etc)
4. Unit Length up to 6 meters
5. Diameter: ranging from 25 to 800mm
6. End connection: plain beveled ends for butt welding or threaded coupling or flange.
| Screen Size | Inner Diameter | Outer Diameter | OD of Female Threaded End | ||||
| in | mm | in | mm | in | mm | in | mm |
| 2 | 51 | 2 | 51 | 25/8 | 67 | 23/4 | 70 |
| 3 | 76 | 3 | 76 | 35/8 | 92 | 33/4 | 95 |
| 4 | 102 | 4 | 102 | 45/8 | 117 | 43/4 | 121 |
| 5 | 127 | 5 | 127 | 55/8 | 143 | 53/4 | 146 |
| 6 | 152 | 6 | 152 | 65/8 | 168 | 7 | 178 |
| 8 | 203 | 8 | 203 | 85/8 | 219 | 91/4 | 235 |
| 10 | 254 | 10 | 254 | 103/4 | 273 | 113/8 | 289 |
| 12 | 305 | 12 | 305 | 123/4 | 324 | 133/8 | 340 |
| 14 | 356 | 13 1/8 | 333 | 14 | 356 | ---- | ---- |
| 16 | 406 | 15 | 381 | 16 | 406 | ---- | ---- |
| 20 | 508 | 18 3/4 | 476 | 20 | 508 | ---- | ---- |
Profile Wire | ||||||||
Width (mm) | 1.5 | 1.5 | 2.3 | 2.3 | 1.8 | 3.0 | 3.7 | 3.3 |
Height (mm) | 2.2 | 2.5 | 2.7 | 3.6 | 4.3 | 4.7 | 5.6 | 6.3 |
| Support Wire |  | | | | | Round Wire ● |
| Width(mm) | 2.3 | 2.3 | 3.0 | 3.7 | 3.3 | Ø2.5mm－Ø5mm |
| Height (mm) | 2.7 | 3.6 | 4.7 | 5.6 | 6.3 |
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TEL.: +86 318 756 5111
Fax: +86 318 753 7111
E-mail: sales@hengyingwirecloth.com
Add: NO.17 Jing Wu Road, High and New Tech Development Zone, Anping County, Hebei Province, China.
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