Lambda values
The current lambda values for the various types of preinsulated pipes available from LOGSTOR are presented below.
The lambda values are used to calculate heat loss from LOGSTOR’s pipe systems.
The lambda values are used to calculate heat loss from LOGSTOR’s pipe systems.
Pipe system
Straight pipe, continuous production, axial process
Straight pipe, conventional production
Straight pipe, continuous production, spiral process
FlexPipe
PUR insulation in foamed joints
PUR insulation half shells in joints
Current lambda value
0,023 W/mK
0,027 W/mK
0,026 W/mK
0,022 W/mK
0,027 W/mK
0,028 W/mK
0,036 W/mK – after 30 years