Mounting the burner flange seal
dreizler A 3001 E - 18.12.2015 | A 2011 - 1.12 | EN - 09.11.2012
85
The table contains reference values in Nm for screws with metric thread and strength 8.8. The lower values
apply for the contact surfaces steel - gasket, and the upper values apply for the contact surfaces steel -
steel. The starting torque can be determined by way of a torque wrench.
Tab. 26-1 Reference values for starting torque
The reference values for the starting torque on terminals and connectors are between 0.8 to 1.5Nm.
Thread
M4
M5
M6
M8
M10
M12
M14
M16
Nm
3,5 - 4,5 4,5 - 10
7 - 16
16,5 - 24,5
17,5 - 38 22,5 - 42,5 23,5 - 47,5 30 - 50
