Application purposes:
Material: Silane crosslinked high density PE, EVOH oxygen barrier layer.
The pipe complies with GOST 32415.
Coefficient of thermal expansion: 0.14 - 0.20 mm/m*K.
Thermal conductivity: 0.38 W/m*K.
Roughness: 0.007 mm.
Oxygen permeability: & le; 3.6 mg/m2*day at 80°C.
Characteristic:
Outside diameter | Wall thickness | Inside diameter | Water volume | Service class / Working pressure | Length | Weight | Weight with water |
---|---|---|---|---|---|---|---|
mm | mm | mm | l/m | m | g/m | g/m | |
20 | 2 | 16 | 0,201 | 1-2-4 / 0,8 MPa 5 / 0,6 MPa |
200 | 116 | 317 |
Table of classes of operation of polymer pipelines PEX and PERT