Water vapor diffusion resistance of insulation outer skin (µ): 7000 µ
DN / Nominal diameter: 20
d, ø / Outside diameter (mm): 25 mm
Insulation (mm): 13 mm
di, ø / Inside diameter (mm): 20 mm
D / Outside diameter (cm): 5.1 cm
s1 / Wall thickness (mm): 13 mm
s / Wall thickness (mm): 2.5 mm
L / Length (m): 25 m
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