Flanged Joint

The flanged joint design means that pipes are secured by external screws, providing additional joint support for the transportation of substances at high pressure.


Diameters: 80mm – 1400mm

Steel Grades: L235, L275, L355 acc EN 10224 or API 5L Grade B

Linings: Cement Mortar Lining to DWI 25 (1) (a), DWI 31 (4) (a), and Epoxy Lining to DWI 31 (4) (a).

Protection: Blue 3 Layer PE; 3 Layer PP (both 1.8-4mm thick depending on OD); FBE (500 µm thick). Sewage pipes would be black in colour.

Uses: Potable Water & Sewage Sludge with different c/m or epoxy linings.

Internal Repair: No repair needed.

Pressure Rating: Only restricted by the pressure rating of the flanges.

Realistic Usability: High pressure mains. Any potable water or sewage sludge pipeline, especially where aggressive or rocky ground conditions will result in, or has resulted in, corroded, cracked and leaking pipelines after only a few years.

Joint Type: Flanged joint, no welding required.

Fittings: Flanged Fittings made to suit.

Aim: No corrosion, no leaks.

Soil Types: Ideal for all soil types because of complete corrosion protection.