Amcor AOM 183HX User Manual
Page 9
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Installation of the connection pipe
1. Align the center of the piping flare
with the relevant valve.
2. Screw in the flare nut by hand and
then tighter the nut with spanner and
torque wrench refer to the diagram
at right.
Torque wrench
Spanner
Nut of
connection pipe
Fig?
Joint
Note: Exceeding tightening torque will damage the flare surface.
Tightening torque table
Hex nut diameter
Tightening torque(N.m)
4>6mm(1/4")
15-20
4)9.5mm(3/8")
31-35
4)12mm(1/2 ")
50-55