Technical Data


FELXIBILITY IN

CALCULATION AND

INSTALLATION

 

Pipe dimension mm 11,6x1,5 14 x2 16x2 20x2,25 25x2,5 32x3 40x4 50x4,5 63x6 75x7,5
Inner diameter mm 8,6 10
12 15,5 20 26 32 41 51 60
Meterial   PE-RT/AL/PE-RT
Length, coil m 200 200 200 200 100 50 - - - -
Straight lenght m - 5 5 5 5 5 5 5 5 5
Weight of pipe g/m 58  88 104 146 214 330 507 740 1.220 1.788
Weight of pipe
(filled with water)
g/m 116  165 216 336 526 863 1.310 2.060 3.262 4.615
Water volume  l/m  0,058  0,079  0,113  0,189  0,314  0,531  0,803  1,320  2,042 2,827 
Roughness of surface
(inner pipe)
mm 0,0004
Heat conductivity W/m x ºK 0,4
Expansion coefficient mm/m x ºK 0,025
max. operation temperature ºC 95
max. operating pressure
(at 70º Celsius)
bar 10
min. bending radius
(by hand)
mm 5 x d  5 x d 5 x d 5 x d 5 x d - - - - -
min. bending radius
(by bending spring)
mm 4 x d 4 x d 4 x d 4 x d 4 x d - - -  -  -