Mechanika

For optimal seal compression and UV-light shielding, we recommend a 10-20% higher setting force to ensure a leaktight assembly. Below reference values can vary depending on size, shape and seal material.

 

Steel zinktop
recommended setting  force (kN)
thread size
HX/KX HDPX DPX HDKX
M4 - 7 9 -
M5 9,5 9,5 10 9,5
M6 16 15 15,5 16
M8 20 18 20 20
M10 24 22,5 24 24
M12 33      
Stainless steel 304Cu 
recommended setting  force (kN)
thread size
HX/KX HDPX DPX HDKX
M4 - 7,5 7,8 -
M5 11 10 11 11
M6 20 16 16,5 20
M8 24 19 21 24
M10 30 31 29 30
M12 42