FRP pipe jacking with glass fiber and its products as reinforcing material, thermosetting resin as the matrix, to high quality silica sand and other inorganic non metal particulate material as filler, connection type straight insertion type or steel sleeve by fixed length filament winding process is made.2.7 Low Temperature Resistance.

1.Superior characteristic

1.1Light weight, high strength

1.2Convenient installation, jacking force of Jack is lower

1.3Pipe end is not heavy head, easy to rectify

1.4High production efficiency and low cost

2.Classification

  2.1Basic classification method

    According to the nominal diameter of the product, the pressure level, the ring stiffness and the axial force level classification.

  2.1.1According to the nominal diameter (DN) classification

   DN400mm, DN450mm, DN500mm, DN450mm, DN600mm, DN700mm, DN800mm, DN900mm, DN1000mm, DN1200mm, DN1400mm, DN1600mm, DN1800mm, DN2000mm, DN2200mm, DN2400mm, DN2600mm, DN2800mm, DN3000mm, DN3200mm, DN3400mm, DN3600mm.

   2.1.2Classification by pressure level (PN)

    According to the pressure level is divided into: 0.6MPa, 0.25MPa,1.0MPa, 1.6MPa, 2.0MPa.

   2.1.3Classification by circumferential stiffness (SNh)

    According to the ring stiffness is divided into: 5000N/m², 7500N/m², 10000N/m², 12500N/m², 15000N/m² .

    2.1.4According to the axial stress level (FD) classification

    According to the axial force level is divided into: 30t, 50t, 80t, 100t, 120t, 150t, 200t.

      Note: other pressure levels, stiffness and the top force level can be determined by the supply and demand sides.