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      Steel framed polyethylene(PE) composite pipe

      Steel framed polyethylene(PE) composite pipe uses high-strength copper coated steel with mesh structure as skeleton and high or medium density polythene as stuffing material, and its structure in production line though continuous and separately extruding and compound technique.

      technical standard

      The production and construction of products strictly implement international national standards.

      Highly paid proprietary technology

      Steel framed polyethylene(PE) composite pipe uses high-strength copper coated steel with mesh structure as skeleton and high or medium density polythene as stuffing material, and its structure in production line though continuous and separately extruding and compound technique.

      industrial standard

      The steel skeleton polyethylene plastic composite pipe has established a complete series of standards.

      Ministry of construction standards

      CJ/T 125-2014《燃气用钢骨架聚乙烯塑料复合管及管件》

      HG/T 3690-2012《工业用钢骨架聚乙烯塑料复合管》

      HG/T 3691-2012《工业用钢骨架聚乙烯塑料复合管件》

      National Petroleum Chemical Industry Bureau

      CJ/T123-2016《给水用钢骨架聚乙烯塑料复合管》

      CJ/T124-2016《给水用钢骨架聚乙烯塑料复合管件

      performance advantage

      use the high quality PE materials

      Creep resistance, excellent hydraulic performance, abrasion resistance ,corrosion resistance, sanitation and environmental-friendly, the service life can be over 50 years though.

      Performance advantages

      It is stable to composite steel and plastic for steel framed polyethylene plastic pipe, hardness with softness, creep resistance, impact resistance,rapid crack propagation resistance,lower coefficient of thermal expansion,good quality of Traceability,easy installation.

      production technique

      Steel skeleton of polyethylene plastic pipe USES continuous winding Angle welding net frame, plastic melt extrusion and frame synchronization composite molding process Which with high quality low carbon steel wire for enhanced phase, polyethylene (PE) as the matrix, through molding machine wire welding into the net, and the molten polyethylene composite extrusion in the compound nose, on the production line continuous composite molding, cooling traction incision sealing, get straight tube products

      CONNECTION TYPE

      hot melt connection

      The steel framework polyethylene plastic composite pipe is used to absorb the mature connection technology and experience of traditional plastic and metal tube, and can be connected by electric fusion connection and live flange connection.

      flanged joint

      The steel framework polyethylene plastic composite pipe and other metal pure PE tube valves and gauges are connected by flange connection.

      built-up connection

      The connection of electric welding and flange connection of the composite pipe is higher than that of the pipe.

      product standard

      Nominal internal classic
      (Dn) /mm
      Nominal pressure/Mpa
      1.0 1.6 2.5 4.0
      Nominal wall thickness and limit deviation/mm
      50
      65
      80
      100
      125
      150
      200
      250
      300
      350
      400
      450
      500
      550
      600

      Supporting pipe fittings

      Nanchuan steel framework polyethylene plastic composite pipe fittings are complete, with all kinds of specifications of the elbow of three-way variable diameter electric fuse socket flange short pipe, can meet the complex conditions of the pipeline system supporting construction requirements.

      Engineering Projects

      Engineering Projects

      新利luck18

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