Tightening Torques And Lubricant - Samson 44-2 Mounting And Operating Instructions

Note
Change the nameplate and configuration ID
after changing the set point range.

7.4 Tightening torques and lubricant

Î Refer to Fig. 3
Component
Guide nipple (2.6)
Coupling nut (4)
Plug nipple (27)
Screw plug (28)
Seat (35)
Diaphragm plate nut (57)
Lock nut (58)
Control line connection (116)
Body screws (130)
Gleitmo 591
EB 2623-1 EN
Lubricants
Valve size
DN 15 to 25
DN 15
DN 20
DN 25
DN 32
DN 40
DN 50
DN 32 to 50
All
DN 15 to 25
DN 32 to 50
DN 15 to 25
DN 32 to 50
DN 15 to 32
DN 40 and 50
DN 15 to 50
DN 15 to 32
DN 40 to 50
Servicing
Tightening torque in Nm
70
80
95
110
130
160
180
110
5
45
110
40
80
4
8
22
8
18
Item no.
8150-0111
29