Sell oil sand control screen Johnson screen

Product Description for oil sand control screen
Each slot opening of sand control screen between adjacent wires is V-shaped, resulting from the special shape of the wire used to form the screen surface. The V-shaped opens, designed to be nonclogging, are narrowest at the outer face and widen inwardly.Continuous-slot Johnson deep well screens provide more intake area per unit area of screen surface than any other type. For any given slot size, this type of screen has maximum open area.

Technical Parameters for oil sand control screen 
We can produce wedge wire screen, wedge wire filter, filter pipe.
Material:stainless steel 304, 316, 316l, 320, Hastelloy CWire diameter:  1.5X2mm, 2x3mm, 3x6mmLength: MAX 6 meters.Diameter:MAX 280mmSlot size: 0.10, 0.15, 0.20, 0.25, 0.30, ....., 3.00 also achieved upon request.

Slot Width Tolerance for oil sand control screen 
Slot width shouldn't exceed 0.02mm and shouldn't less than 0.01mm compare to standard size when slot width is below 0.2mmSlot width should be controlled within ± 0.02mm compare to standard size if slat width is bigger than 0.25mmPlatingHard plating the wedge bar surface, plating thickness is 0.20-0.30mm. surface hardness >HRC : 60-66 (HV700-900)Product structure : wedge wire screen and stainless steel