PREMANT district heating pipe

Sectional drainage, sectional venting

PRE 6.520

150

4

min. 100

1 Valve, supplied by customer or others

2 Shrink-on closure, delivered loose

3 Expansion pad

4 Sand

5 Lean concrete

6 Soakaway gravel

17.1.2025 BGP

Subject to technical changes

3

1

2

1000

Figures in mm

3

150

2

1

6

L as stated

Special version

min.

120

5

4

5

L

a

s

s

t

a

t

e

d

5

0

0