FRP process pipe
FRP process pipe
mainly used in petroleum, chemical, electric power, metallurgy, medicine and other fields, light weight, high strength, wearable, installation, and easy maintenance. This product has been successfully applied to the country among major oil field sewage disposal system.
FRP process pipe -nominal diameter less than 300mm Design pressure greater than or equal 1.6Mpa Design stiffness less 5000Pa.
Pipes are manufactured using the discontinuous dual helix filament winding process on computer controlled machines. By adjusting the relative speed of mandrel rotation and glass distribution head movement, helical reinforced layers can be wound with different angles. The inside diameter of the finished pipe is defined by the mandrel outside diameter and the designed wall thickness is achieved by repeated winding passes. In such a way the outside diameter of pipe is determined by the pipe wall thickness. In order to increase the pipe stiffness, especially on large diameter pipes, silica sand can be added to parallel layers of the mechanical wall. The range of pipes dimensions and characteristics offered is wide and able to meet many different application's requirements. They can be produced in any diameter from 25 mm to 4000 mm . Standard lengths are 6 and 12 meters however customized lengths are available on request.
This production line is featured by the high precision of winding line,high productivity,low energy-consuming,easy installation,adjustment and maintenance.
Fittings of the pipe: elbow 45°,elbow 90°,T-branch pipe,four-way piece, flange, reducer .
In order to facilitate construction,if it needs elbows for the erection, the elbows can be fabricated and assembled insite.
Connection Type:spigot and socket connection, flange connection, sleeve connection, etc connection way.
Process piping parameter table
|Nominal diameter |
|Pipe length mm||Wall Thickness|