Pipeline element in PPU of isolation and a metal cap of isolation

Example of the custom specification of an element of the pipeline with the outer diameter of 426 mm, wall of 7 mm thick, with isolation of type 1 from polyurethane foam in a polyethylene cover with a metal cap of isolation 215 mm long: a pipeline element with a metal cap of isolation of St426kh7-1-PP-PE-215. GOST 30732.

Note:

1. UEC system wires under a metal cap of isolation are girdled.