HEROSE 37000.0021.0100 Notice D'utilisation page 24


After welding / soldering
Nominal
size
DN 15
DN 25
DN 50
8
Operating instructions
Side
part/body Cap bolt
[Nm]
15 M6
18 M8
70 M14
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
Weld on / solder in the side parts

Position the body between the side
parts
Do not damage the seal

Mount the bolts

Tighten the bolts to the specified
tightening torque in a criss-cross
pattern
Direction of rotation: clockwise

Assembly sequence for the bolts

Side part / body tightening torques

Check the leak-tightness