Product Description

Information of pipe:

1.Composion:

   1) steel pipe: a.*0#seamless steel pipe,Q**5Bspiral steel pipe

   2) polyurethane insulation

   3) high-density polyethylene

2.Usage:

   1) urban centralized heat supply  

   2) warm room

   3) coal mine

   4) petroleum

   5) chemical and other anti-corrosion insulation field

3.Medium teperature: *****0°c

4.Working pressure: 2.5Mpa

5.Laying method:

  1) direct bury

  2) built on stilts

  3) trench

6.Produce technical:

  1)Advanced Corona treatment

  2)Impeller blasting

  3)Leakage alarm line

7.Advantage:

  1)good insulation properties ,low heat loss (the *5% of traditional pipes),

  2)energy saving

  3)waterproof and corrosion resisdence

  4)no trench,be directly buried in ground or water

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