5 Maintenance
The valve is designed so that internal leakages do not result in the products becoming mixed.
Internal leakage in the valve is externally visible.
Study the instructions carefully.
Always keep spare rubber seals and guide rings in stock. Check the valve for smooth operation after service.
5.7
Assembly of actuator
27
19
18
17
26
1
12
10
*2
*4
*7
25
*8
24
*9
23
36
**11
22
35
34
20
16
3.1
21
6
3
5
33
3.2
31
30
32
29
14
28
13
2319-0005
15.1
15
**11.1
40
