Annex; Tightening Torques - Samson 3276-D Mounting And Operating Instructions

13 Annex

13.1 Tightening torques

Table 13-1: 330D version
365 Threaded pin
908 Stem connector screw
Screw (to fasten
914 diaphragm base and
cover)
Screw (bottom
915
diaphragm case)
916 Bolt (diaphragm case)
954 Pin (threaded bushing)
955 Clamping bolt
956 Bolt
961 Stop bolt
Threaded pin (handwheel
965
housing)
966 Spacer bolt (lever arm)
Housing bolt (side-
971
mounted handwheel)
982 Diaphragm stud
987 Stem connector screw
EB 8318 EN
4 GR 8.8 M12
2 GR 8.8 M10
1 GR 8.8 M12
6 GR 8.8 M8
10 GR 18.8 M8
A479
2 M14
T410
1 F-114 "
7 /
8
4 F-112 M10
2 GR 8.8 M10
1 GR 8.8 M6
1 GR 8.8 M10
2 GR 8.8 M8
6 GR 8.8 M12
2 GR 8.8 M10
Tightening torque in Nm
Target value (max. value)
With top-
Without
mounted
handwheel
handwheel
49.31
(98.61)
30.23
(60.46)
49.31
(98.61)
14.50
(28.99)
14.02
(18.23)
–
–
–
–
–
–
–
49.31
–
(98.61)
–
Annex
With side-
mounted
handwheel
–
50
(54)
152.14
(304.27)
9.35
(18.70)
30.23
(60.46)
6.06
(12.13)
30.23
(60.46)
14.50
(28.99)
–
30.23
(60.46)
13-1