Tools
This table indicates the tool relevant for the various parts as shown by position number
(see Sectional views)
Nominal
Tool
tool
Type
size
2
3
4
A
5
6
8
13
B
30
9
10
13
14
C
17
19
22
30
50
Recommended tools
Ref A - Hexagonal
socket T wrench
Fef C - Spanner
Regulator size
DN 40
DN 25
DN 50
35
14 - 24
14-24-35
48
48
1 7 - 51
1 7-29-51
13
13
1 1-20-403
1 1
20 - 403
21
21
39
39
16 - 52
16 - 52
DN 80
DN 100
14 - 35
14 - 35
48
48
24
24
51
51
1 7 - 29
17 - 29
13
13
1 1
1 1
21
20-39-403
16 - 52
Ref B - Box spanner
O-Ring extracting tool
Pilot
31 1
314-319-333-340
326
306 - 317
301
11