Fiber Reinforced Plastic Pipe
Fiber reinforced plastic pipe (FRP Pipe), also known as fiber-reinforced polymer, is a composite material made of a polymer matrix reinforced with fibers.
The fibers we commonly use is glass, including GFRP (Glass Fiber Reinforced Polymer) & GFRE (Glass Fiber Reinforced Epoxy). The material type includes amine and anhydride.
FRP materials have been widely used in many industries, like oil & gas well drilling, water well drilling, geothermal well, hot spring, petrochemical pipeline, refining and chemical, etc. Both downhole and ground application can be met with.
For downhole application, GRE material can be made to tubing, casing, screen pipe, etc.
FRP Fittings include: flanges, couplings, elbow, tanks, etc.
| Diameter | DN40 ~ DN900 |
| Pressure rating | 3.45MPa ~ 34.5MPa |
| Product Standards | 15HR-2016 High Pressure Glass Fiber Piping Specification
SY/T 6267-2006 High Pressure Glass Fiber Pipe Code |
| Connection Type | Thread Connection, Flange end, Coupling End, etc. |
| Thread Connection | According to 5B |
| Medium Temperature | ≤ 65.5℃ for Acid anhydride GRE
≤ 93.3℃ for Amine epoxy GRE |
| Applications | Oil, gas, water mixture transport in petroleum, petrochemical and other areas |
| Diameter | DN50 ~ DN2000 |
| Pressure rating | 0 ~ 6.9MPa
Can be designed and produced according to customer’s demands. |
| Product Standards | 15LR-2001 Specification for Low Pressure Fiberglass Line Pipe and Fittings
SY/T 6266-2004 Low Pressure Fiberglass Line Pipe and Fittings JC/T 552-2011 Filament-wound Thermosetting Resin Pressured Pipe |
| Connection Type | Socket (locking) joint, flat butt joint |
| Applications | Oil field, chemical industry, municipal, water conservancy, etc. |