Nominal
diameter
DN 10 PN100
DN 15 PN50
DN15 PN100
DN20 PN100
DN 25 PN50
DN25 PN70
DN 32 PN70
DN 40 PN70
DN 50 PN50
DN 50 PN70
DN 65 PN50
DN 80 PN50
DN 100 PN50
6
Operation
6.1
Prior to start-up
Check the following points prior to start-up:
All assembly and installation work has been completed.
If fitted: Remove transport lock before start-up.
The safety guards are in place.
Compare the material, pressure, temperature and installation position with the layout plan for
the pipework system.
Contamination and residues have been removed from the pipeline and valve to prevent
leaks.
30
Operating instructions
Side part/body
Cylinder
[Nm]
bolt
20
M8
15
M6
20
M8
30
M10
18
M8
28
M10
40
M12
50
M12
70
M14
70
M16
70
M12
80
M16
80
M16
Phone +49 4531 509-0
Torques for side part / body
Check the leak-tightness