Fiberglass Reinforced Plastic overhead pipe

What is FRP overhead pipe？ It’s a kind of trenchless pipeline construction. Because of the advantages of light weight and high strength, the trenchless pipeline project Glass Reinforced Polymer Tubing can be successfully completed Pipe Expansion Joint. Product parameter list DN Wall thickness (t) PN0.4 PN0.6 PN1.0 PN1.6 Weight(w) SN 5000 SN 7500 SN 10000 SN 5000 SN 7500 SN 10000 SN 5000 SN 7500 SN 10000 SN 5000 SN 7500 SN 10000 300 t (mm) 6.0 6.8 7.4 5.9 6.4 7.3 5.5 6.1 6.7 5.4 6.0 6.3 w (kg/m) 11 12 13 10 11 13 9 11 12 9 10 11 400 t (mm) 7.8 8.6 9.4 7.5 8.3 9.2 7.0 7.8 8.7 6.7 7.3 8.0 w (kg/m) 19 21 23 18 20 22 16 18 20 15 17 18 500 t (mm) 9.2 10.5 11.6 9.0 10.3 11.4 8.3 9.5 10.2 8.1 9.0 9.8 w (kg/m) 28 32 36 27 31 34 24 28 30 23 26 29 600 t (mm) 11.0 12.…