FRP Pipe Multiple Diameters

FRP Pipe Multiple Diameters

Jinyang supplies FRP (Fiberglass Reinforced Plastic) pipes across a wide range of diameters, from small process lines to large-bore buried mains. Whatever the flow requirement, our filament-wound pipes offer corrosion resistance, smooth hydraulics, and long service life for water, wastewater, and industrial piping projects.

How It Works

Each pipe is filament-wound to the required diameter, pressure, and stiffness. Small-diameter pipes suit chemical and process lines, while large-bore pipes serve municipal water and drainage. All diameters share the same FRP corrosion liner and structural wall, joined by compatible flanges, couplings, or gaskets.

Key Features

• Wide diameter range - from DN25 process lines up to DN4000 buried mains.

• Corrosion resistant - FRP liner handles water, sewage, and chemicals without rust or scaling.

• Smooth hydraulics - low friction across all diameters maintains flow efficiency.

• Pressure and stiffness options - sized to pressure class and burial depth.

• Compatible fittings - elbows, tees, reducers, and flanges match every diameter.

• Light, easy to install - faster handling than concrete or steel pipes.

Technical Options

Diameters DN25 to DN4000, pressure up to 25 bar, stiffness SN2500 to SN10000. Custom lengths, flanges, and special liners available for project-specific service.

Typical Applications

Water supply and distribution, sewage and drainage, industrial process lines, cooling water, desalination, and ventilation ducts.

Why Choose Jinyang

With over 20 years of FRP pipe manufacturing, Hebei Jinyang Environmental Protection Equipment Co., Ltd. supplies multi-diameter piping systems worldwide. Contact Jinyang for diameter selection and a factory quote.