INSULATED WATER METER BOXES

Our insulating material has a density of 20 kg / m3. The following figures apply to the material
at 0 C, Which is the relevant temperature. The total insulating value is as follows:

Calculated only beneath the cover ( much better including the cover ).

Thermal conductivity: 0,032 W/m C ( 0,35 W/m C auf HDPE ).



_4,44 m2 x C_

W

 

__0,22 x W__

m2 x C

 
K 1: Cover


Insulating value =


K value =

Corresponds to 173 mm. Mineral wool.

K 2: Conic ( average )

_2,06 m2 x C_

W

 

__0,48 x W__

m2 x C

 


Insulating value =


K value =

Corresponds to 80 mm. Mineral wool.

_1,43 m2 x C_

W

 

__0,70 x W__

m2 x C

 
K 3: Vertical ( average )


Insulating value =


K value =

Corresponds to 55 mm. Mineral wool.

________1______

insulating value

 


K value =


t = thickness

________1__________

thermal conductivity

 



Insulating value =





Export Sales Director
DK-8765 KLOVBORG.
Denmark
Int.tlf.: +45 7020 4323. Int.fax +45 7020 4329
E-mail: info@danwell.com


Rev. Den: 23.01.2003 ER