o
45
heating cable
temperature sensor
spiralling
ratio
Heating cable
single-led
Heating cable
double-led
Heating cable spirally led along the pipeline
Spiralling ratio for the heating cable
will be assessed after the following
formula:
p =
π
(D + d) L
R
2
L – L
P
R
2
where:
D – diameter of the pipe
d – dimension of the heating cable
L – length of the heating cable
P
L – length of the pipe
R
21
Summary of Contents for SelfTec PRO 10
Page 2: ......
Page 23: ...Installation of a self regulating heating cable on a valve 23 ...
Page 36: ...ESG EN 416 Grupa V5 04 16 0 1 c www elektra eu ...
Page 38: ......
Page 59: ...Układanie przewodu samoregulującego na zaworze 59 ...
Page 72: ...ESG PL 416 Grupa V5 04 16 0 1 c www elektra pl ...
Page 74: ......
Page 95: ...Монтаж саморегулирующегося кабеля на клапане 95 ...
Page 108: ...ESG RU 416 Grupa V5 06 19 0 1 b www elektra eu ...