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Inner solid ring steel-plastic composite pipe


Product Features:

The steel-plastic composite pipe with inner fixing ring is composed of plastic pipe PE, hot-dip galvanized steel pipe and inner fixing ring, and the steel-plastic composite pipe is installed with the inner fixing ring.

Advantages of steel-plastic composite pipe with inner fixing ring

  1. Mechanical strength Big
  2. Anti-corrosion Good
  3. low fluid resistance
  4. High hygienic performance

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INFORMATION

19-20_1

At persent, the known inspecting & controlling in steel pipe embedded plastic pipe , Frequently , degumming and inspecting & controlling outlet tubes or improper operation in the process of construction and damage inside the plastic pipe , plastic pipe shed . So as to accelerate the corrosion of galvanized pipe.

Advantages :

♣  Mechanical strength Big         

Inner solid ring steel-plastic composite pipe and hot-dip galvanized steel pipe have the same excellent mechanical strength, have a strong resistance to impact, bending and pressure, and use pressure range is less than or equal to 1.6MPA.

♣  Anti-corrosion Good

       The conveying fluid is effectively isolated from the metal body, and it is only in contact with the plastic layer, which has a good corrosion resistance effect and greatly prolongs the service life of the pipeline.

♣  Low fluid resistance

       The inner wall of the inner solid ring steel-plastic composite pipe is smooth, the friction coefficient is small, the flow rate is fast and does not accumulate scale, and the fluid resistance is small.

   High hygienic performance

        The plastic layer made of edible grade plastic meets the requirements of the national domestic water transmission and distribution standard, GB/T 17219.

             

Solve the following problems:

1. The problem of the plastic tube falling off due to thermal expansion and cold contraction.

2. Avoid the plastic pipe falling off caused by the long-term impact of the water flow on the port nozzle.

3. According to different sizes of steel-plastic composite pipes, set different sizes of pressure grooves. More convenient to install and use.

4. By pressing the groove, the inner fixing ring forms a reinforcing rib inside. Increase the firmness of the inner fixing ring setting.

Basic Parameters :

Nominal caliber Nominal outer diameter Steel pipe wall thickness Plastic lined pipe

wall thickness

Steel pipe length
mm in mm mm mm mm
15 1/2 21.3 2.8 1.5+0.2 6000
20 3/4 26.9 2.8  1.5+0.2 6000
25 1 33.7 3.2 1.5+0.2 6000
32 11/4 42.4 3.5 1.5+0.2 6000
40 11/2 48.3 3.5 1.5+0.2 6000
50 2 60.3 3.8 1.5+0.2 6000
65 21/2 76.1 4.0 1.5+0.2 6000
80 3 88.9 4.0 2.0+0.2 6000
100 4 114.3 4.0 2.0+0.2 6000
125 5 139.7 4.0 2.0+0.2 6000
150 6 165.1 4.5 2.0+0.2 6000
200 8 219.0 6.0 2.5(0,-0.5) 6000
250 10 273.1 7.0 3.0(-0.5,Unlimited) 6000
300 12 323.9 8.0 3.0(-0.5,Unlimited) 6000
350 14 377 8.0 3.0(-0.5,Unlimited) 6000
400 16 426 8.0 3.0(-0.5,Unlimited) 6000

GROOVE STANDARD DEPTH WIDTH AND ERROR:

    •     Pipe diameter
  • Deep groove

  • Groove width

      •    Error range
65~150 1.9 mm~2.3 mm 9 mm~9.5 mm +1 mm
200~250 2.4 mm~2.7 mm 11.4 mm~12.4 mm  +1 mm
300 2.6 mm~3.0 mm 11.4 mm~12.4 mm  +1 mm

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Company Info

+86 13580436179

+86 13580436179

 sales1@plgadhesives.com

NO. 1 west of Binjiang Avenue,South of

scienceand technology seventh road,

Heyuan Hi-tech Development Zone

(Heyuan Zhongchuang Industrial Co., Ltd)

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