0
0,5
1
1,5
2
2,5
3
3,5
4
4,5
5
0,2 0,4 0,6 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2 2,4 2,6
Δ
P
[bar]
Q [m
3
/h]
2,8 3,0 3,2 3,4 3,6
DN 10
DN 15
DN 20
DN 25
Fig. 10: Pressure drop curves DHV-UR DN 10 ... DN 25 with fully-opened valve - for water at 20°C.
0
0,1
0,2
0,3
0,4
0,4
0,8
1,2
1,6
2,0
2,4
2,8
3,2
3,6
4,0
P
[ba
r]
Q [m³/h]
DN 32
DN 40
Fig. 11: Pressure drop curves DHV-UR DN 32 ... DN 40 with fully-opened valve - for water at 20°C.
FDA
All wetted materials in the "Physiologically safe
(FDA) in respect of wetted materials" design
comply with the FDA guidelines in line with the
certificate supplied.
Technical data
61