Pipes are polyethylene

Pipes are issued on the equipment (the extruder line) of the Austrian-German firm "BATTENFELD-CINCINNATI", a fitting and branches on the equipment of the Italian firm "RITMO".

The used raw materials (polyethylene of high density of low pressure) of the P-Y342 and R-Y456 brand of the Shurtansky gas-chemical complex.

At designation of pipes from polyethylene (pipe PE) the SDR parameter is specified - it is the relation of nominal outer diameter of a pipe to the nominal thickness of a wall.

Easy (L) SDR 41 S 20 - working pressure to 2,5kgs/cm2; Average and easy (AE) SDR 26S 12.5 - to 4 kgfs/cm2; Average (C) SDR 17.6 S 8.3 - to 6 kgfs/cm2; Heavy (T) SDR 11 S 5 - to 10 kgfs/cm2.