Diameter:
Material:
Slot:
End Connection:
thickness:
johnson screen of 273mm diameter Galvanized steel consist of V-shape profile wire and the longitudinal support rods.
1. The johnson screens have astructure and high open area;as well as accurate slot dimension.
2. Ladder-like wire welded screens have the features of easy backwashing,last long, satefy,heat -resising,anti-corrosive and reliability as well as low comprehensive cost.
3. A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone.
4. V shaped profile wire which avoids clogging and ensures an uninterrupted flow.
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Wire Size |
Width(mm): 1.50 1.80 2.30 3.00 3.30 3.70 |
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Support Rods |
Width(mm): 2.30 3.00 3.30 3.70 |
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Note: other wires and rods available upon request |
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Slot size |
0.10, 0.15, 0.20, 0.25, 0.30…… 6.00mm also achieved upon request. |
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Material: |
Low carton, low carton galvanized steel (LCG) |
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Length |
Lengths up to 6 meters. |
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Diameter |
ranging from 25mm to 800mm. |
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End connection |
Plain beveled ends for butt welding or threaded |
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