Dalipu supply oil perforated tube Slotted pipe

1. Product Name:Dalipu supply oil perforated tube Slotted pipe

2. Material:carbon steel, stainless steel

3. Pipe categories:oil casing, tubing

4. Length (single):15 m or less

5. Pipe diameter:50 to 500 mm (length of 15 m or less)

6. Wall thickness:20 mm or less

7. Seam width:(0.10 ~ 4) mm + / - 0.03 mm

8. Stitch count:any

9. Slot layout:parallel, crisscross, spiral

10. Slotted tube profile:Slotted pipe 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. After the use of special ultra-thin cutting plate and beam cutting and become, the slit width (0.2 0.5 mm). Seam cross section is rectangular, trapezoidal (trapezoid Angle of 3-8 degrees) and form (hole) and so on many kinds of form, can guarantee the permeability is 0.5% - 10%, the arrangement of aperture can according to user requirements for processing.

11. Product Features:
    

    (1)Slotted pipe is suitable for the sand sand sand control well diameter greater than 0.3 mm.

    (2)Cutting edge verticality, trimming smooth, without burr, slotted evenly.

    (3)Large flow area, 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

         its life underground.

    (5)Slotted tube adopts J55 and N80 oil casing processing, high strength, is not easy to deformation.

    (6)The size is big, easy to pipe string configuration.