
14
APV_SW4_UK-4_082017.indd
UK
Single seat and change-over valve
DELTA SW4
Instruction manual: UK - rev.4
APV
9. Technical Data
9.7.
DELTA SW4 kvs values in m³/h
SW41, 42
SWE41, 42
SWE43, 44
SW41, 42
SWE41, 42
SWE43, 44
SW42
SWE42
SW44
SW43, 44
SW47, 48
SW43, 44
SW47, 48
DN
25
20
21
28
14
13
40
45
53
60
33
31
50
92
85
120
58
51
65
159
159
215
100
89
80
201
209
650
160
137
100
302
325
540
245
212
Inch
1"
16
18
26
10
10
1,5"
38
45
57
30
28
2"
83
77
118
54
49
2,5"
133
133
185
87
76
3"
176
176
300
137
114
4"
292
310
530
225
210