Cameron ORBIT GP-6, Установка, эксплуатация и обслуживание

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5
1
ORBIT
packages are equipped
with lifting eyes.
These should be used
during installation to
prevent damage to the
unit and avoid injury to
personnel.
automated
2
For valves equipped
with actuators not
manufactured by ORBIT,
use lifting eyes if present.
Otherwise, loop a chain
around the valve bonnet
to lift the unit.
3
During installation
orient the valve so that
the preferred pressure end
will be toward the higher
pressure when the valve is
closed.
4
This is important
because it reduces wear
and because the valve may
be rated at a different
working pressure when
installed in the opposite
direction.
5
The words preferred
pressure end have been
abbreviated to
“Pref. Pres. End”
and are stamped on one
end connection.
It is marked with red paint
for easy identification.
6
On piston actuated
valves, a gas over oil tank is
provided to assure smooth
operation and prevent
valve damage.
7
The gas over oil tank
must be in the vertical
position when the valve is
installed.
Unless otherwise specified
at the time of order, the
gas over oil tank will be
mounted in this position.
8
If your valve and
actuator package is to be
installed with the stem in
other positions, the gas
over oil tank must be
mounted vertically.
For example, in a
horizontal piping run.
Depending on valve and
actuator combination,
bracing may be required
to support actuator.
(CONTINUED ON NEXT PAGE)
P R O C E S S V A L V E S
INSTALLATION, OPERATION AND MAINTENANCE
INSTALLATION OF ACTUATED VALVES
CT-ORB-IOM/6
05/08 ION-3M
®
ORBIT