HEROSE 11C01 Notice D'utilisation page 39

Operating instructions
Bonnet/
Nominal
Body
size
[Nm]
DN 10 – 25 15
DN 32 – 40 30
DN 50 50
herose.com




Cap bolt

M6
M8
M10

Check that all flat seals are present
and correctly inserted.
Wet the screw threads with HD
lubricant
Recommendation: Fomblin® M60
Tighten the screws to the specified
tightening torque in a criss-cross
pattern
Direction of rotation: clockwise
Assembly sequence for the screws
Bonnet / body tightening torques
Check the leak-tightness
33