Flowthrough (±10%)
Flow pres-
sure
Valve 1
(l/min)
Valve 2
(l/min)
Valve 3
(l/min)
Valve 4
(l/min)
0.1 MPa
(1 bar)
10
19
25
30
0.2 MPa
(2 bar)
12
22
32
40
0.3 –
0.8 MPa
(3–8 bar)
12
24
35
45
2.4
Information for use
2.4.1
Installation variations
Fig. 7: Viega Steptec installation diagram
Viega front-wall installations
Product information
Flush valve universal
18 from 62
