Johnson screen tube 1.Materials: stainless steel 302,304 or 316. 2.ISO9001:2000 3.Direct manufacture 4.good quality

Johnson screen tube

Material: 304 302 304L 316 316L stainless steel wire, can be made according to the customers requirement.

Advantage:

A continuous slot opening which significantly increases the available open area, thus providing greater access to the water bearing zone. A Vshaped profile wire which avoids clogging and ensures an uninterrupted flow. A uniform and efficient well development due to the continuous slot opening. Ladder-like wire welded screens have a strong structure and high open area, as well as accurate slot dimension. 5.Ladder-like wire welded screens have the features of easy backwashing, last long, safety and reliability as well as low comprehensive cost.

  

SIZE(INCH) O.D(MM) SLOT(INCH) LENGTH(M) COLLAPSESTRENGTH(PSI) TENSILEWEIGHT(TON) WRAPthick*deep (MM) RODS(MM) 4 117 0.040 3 395 6 2.2*3.0 3.8MM/22 4 114.3 0.040 3 395 6 2.3*3.0 3.8MM/22 6 168.3 0.040 3 252 8 2.3*3.5 3.8MM/32 8 219.1 0.010 3 399 10.5 3.0*5.0 3.8MM/48 8 219.1 0.020 3 370 10.5 3.0*5.0 3.8MM/48 8 219.1 0.040 3 323 10.5 3.0*5.0 3.8MM/48 10 273.1 0.010 3 206 11 3.0*5.0 3.8MM/50 10 273.1 0.020 3 191 11 3.0*5.0 3.8MM/50 10 273.1 0.040 3 167 11 3.0*5.0 3.8MM/50

The data for reference only, we can design it as the clients request.Styles of connection: by welding or by threaded male/female coupling.Standard length: 3m/5.85m

        

        

        

Johnson screen tube