Pipe extrusion line / for HDPE / 7-layer / for fiberglass-reinforced pipes
RTP Pipe, API 15S, 50-200, 2" - 8"
Sichuan Goldstone Orient New Material Equipment Co , Ltd
for fiberglass-reinforced pipes, for RTP pipes, for high-pressure pipelines, for gas pipes
Spoolable reinforced pipe for high pressure of oil & gas
Application for high pressure pipeline, oil & gas onshore and offshore pipeline
DN 50 - DN 200
5 MPa - 15 MPa
RTP pipe structure
Fiberglass roving reinforcement
Flexible pipe coiled in reel, plowing and other easy installation
Reinforced thermalplastic pipe have been developed for a spoolable high pressure pipeline, it is used in some applications to instead of the steel pipe because of its advantage of:
Flexible and Spoolable
High pressure up to 15 MPa
Easy installation with a 300-400 meters length in reel
The impregnated treatment fiberglass roving is used as the reinforcement, and it is packed in a standard bobbin with bigger diameter about DN300. The glass should select S-glass or E-glass grade. Weight of each bobbin is about 10-12kg, and length is about 2500-3000 meters, tensile of dry fiber is about 0.50N/tex, and after impregnated treatment the single filament tensile is average 2200-2300N. The impregnation material is a kind of polyethylene friend material which has good bonding surface between PE and fiber. One bobbin can produce 1400-1700 meters pipe, working for about 10 hours.