154
REV
AL 182
EN
Use, maintenance and warning instructions
MEDIUM PRESSURE REGULATOR
|
MAINTENANCE AND FUNCTIONAL CHECKS
|
REV. 00
11
5
61
36
9
34
35
Fig. 9.57. Tightening torques slam-shut valve SB/82 DN 2" 1/2 to 4"
SB/82 DN 2” 1/2
Pos.
Description
Torque (nm)
Torque (ft - lb)
5
Safety valve screw M10
40
29
9
Screw M12X40 UNI 5739
80
59
11
Screw M6X12 UNI 5931
10
5
34
Screw M6X20 UNI 5931
10
5
35
Screw M6X20 UNI 5931
10
5
36
Screw M6X20 UNI 5931
10
5
61
Nut M12 UNI 5588
80
59
Tab. 9.127.
Summary of Contents for REVAL 182
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