Slotted Pipes/filter/oil well casing
Slotted Pipes/filter/oil well casing is in various ways on the petroleum casing or tubing cutting out more than a certain specifications of the longitudinal or helical inline and staggered slot.
it is using special ultra-thin cutting plate and beam cutting , the slot width is 0.2 to 0.5 mm. Seam cross section is rectangular, trapezoidal (trapezoid Angle of 3-8 degrees) and form (hole) and so on , there are many kinds of form, could guarantee permeability is 0.5% - 10%, the arrangement of aperture according to user requirements for processing.
Advantage for Slotted Pipes/filter/oil well casing
1. The
Slotted Pipes/filter/oil well casing is suitable for the sand particle size is greater than 0.3 mm of sand sand control well.
2. Cutting edge verticality, trimming smooth, without burr, cutting evenly.
3. The flow area is large, 27/8 "screen 300 slot / 1.5 m, 2.4 times larger than pipe flow area of the same specification.
4. The overall anticorrosive processing, improved the sieve tube corrosion resistance and wear resistance, can prolong the downhole working life.
5. The slotted tube adopts J55 and N80 oil casing processing, high strength, not easy to deformation.
6. The size is big, easy to pipe operation
If you are interested in our product, please contact us, and for more information.
Cynthia
Skype:aldfilters
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Tel/Fax:86-373-2638828
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Add:Industrial Zone,Beihuan Road,Muye District,Xinxiang City,Henan P.R.China