T
ECHNICAL DATA
Page / 12
D-09-B-62825-EN-00
6.2 Dimensions
Drawings of the valves with specified connections are shown and dimensioned below.
Customised connections are possible and have an effect on the connection dimensions and
absolute lengths.
AV250/ AV255 / AV320
Example: AV250 with cutting ring fitting DS12
Example: AV320 with cutting ring fitting DS12
AV250/ AV255
AV320
[mm]
[inch]
[mm]
[inch]
Connection thread
[G]
G
1
/
2
" BSP
G
1
/
2
" BSP
Diameter
[D]
8
1
/
3
14
5
/
9
Connection diameter
[D1]
26
1
26
1
Handwheel diameter
[D2]
60
2
1
/
3
60
2
1
/
3
Height
[h]
117
4
3
/
5
117
4
3
/
5
Connection height
[h1]
100
4
100
4
Width across flats
[SW]
24
1
18
5
/
7
Square measure
[V]
◻
35
◻
1
3
/
8
▭
40 x 35
▭
1
4
/
7
x 1
3
/
8
Connection dimension
[L]1
80
3
1
/
7
85
3
1
/
3
Absolute length
[L]
89
3
1
/
2
94
3
5
/
7
