MAINTENANCE
Series 150
20/27
Edition 2014-11-03
773485EA
Valve seat side
Figure 6-2 (Sample picture)
19. Tighten the screws (2) with the appropriate torque specified in chapter
«6.2 Tightening torque specifications».
20. Connect electrical power supply.
21. Connect compressed air supply.
22. Close the valve.
1 Lower valve body
2
Screws
3 Bonnet seal
4 Gate
5 Upper valve body
6 Gate fixation screw
Figure 6-3 (Sample picture)
Valve is ready for use.
