Operating Instructions
3.4
Type overview
DIASTAR 025
DN65
3.5
Design and function
3.5.1
Construction
DIASTAR 025
DN80-150
1
2
3
4
5
6
7
8
Pneumatic diaphragm valve DIASTAR 025
Item
Name
1
Optical position indicator
2
All-plastic housing PP-GF
3
Connection for control pressure B
4
Connection for control pressure A
5
Connecting parts
6
Diaphragm material identifier
7
Valve body
8
Mounting points
11