Ú
The pig clamp arm must point vertically to the two curved guide rods (F). The
guide rods (F) must not come into contact with the pig clamp.
®
Done
10.9.1.3 Assembling the cylinder pipe for pig cleaning station 4" OD
Fig.25
Carry out the following steps:
®
Slide open the cylinder pipe (4) so that the shorter groove (N) is pointing
towards the lantern (3).
®
Done
10.9.1.4 Adjusting the initiators on the pig actuator
To adjust the initiators on the pig actuator, see “Adjusting initiators on the pig
actuator” on page 35.
10.9.1.5 Torques for the clamps and hinged clamps
Tighten the hinged clamps and clamps on the pig station to the torques specified
in the table.
Torques for the hinged clamps and clamps
Torques
[Nm]
[lbft]
Clamps on the
control top
1
0.7
Hinged clamps
cast clamps
M8
22
16.2
Cast clamps
M10
45
33
Maintenance
Installation
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