13
Schauöffnungen versetzt zweifach
*1
Ü = Überdeckung
*1
Right-hand version shown
Sight openings:
Size
7
8
9
10
11
Single sight length En
260
290
320
340
380
other sizes on request
n= number of sight openings
One sight opening
E= En
Sight openings staggered
E= nxEn - (n-1)xÜ
Size marking for several sight openings:
E
n
v
Size of sight opening
Number of sight openings
Version: v = staggered
Valves:
Valve
Type
Shutoff valve
A220, A240 / swivelable version A210, A230
Drain valve
AV250