Emerson Vanessa 30000 Series Installation And Maintenance Instructions Manual

Vanessa SerieS 30,000
InstallatIon and MaIntenance InstructIons
installation and Maintenance instructions Vanessa Series 30,000 - Basic configuration
body style double flanged, wafer, lug and buttweld
applicable product range
• Series 30,000 Basic configuration, double
flanged body style, which can be installed
between two flanges or stud-bolted to either
flange.
• Series 30,000 Basic configuration, lug-single
flange body style, which must be bolted to
either flange.
• Series 30,000 Basic configuration, wafer body
style, which can be installed between two
flanges.
• Series 30,000 Basic configuration, buttweld
ends, which must be welded to the line.

seCTIOn 1 - ValVe sTOrage

1.1 Preparation and preservation for shipment
All valves are properly packed in order
to protect the parts that are subject to
deterioration during transportation and storage
on site. in particular, the following precautions
should be taken:
1 The valves must be packed with the disc
in the closed position. The flange sealing
surfaces (raised faces) of the valves will be
protected with suitable protective grease.
The end faces of the valve must be protected
with plastic or wooden discs fixed with
straps.
2 Bare shaft valves: the ends of the shaft must
be protected with plastic tubes.
3 Valves with actuators: in case of "fail
open" pneumatic - hydraulic actuators
with manual override, the manual override
shall be used to manually close the valves
and to lock them in position. if there is no
manual override, cut outs are made in the
flange protectors for the disc, and the disc is
securely protected.
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All actuated valves must be securely
palleted or crated with particular attention,
in order to ensure that parts of actuator
(especially pneumatic piping or accessories)
do not extend beyond the skid/crate.
4 The type of packing must be defined in the
customer's order and will be appropriate
to ensure safe transportation to final
destination and eventual conservation
before installation.
1.2 Handling requirements
A - Packed valves
Crates: Lifting and handling of the packed
valves in crates will be carried out
by a fork lift truck, by means of the
appropriate fork hitches.
Cases: The lifting of packed valves in cases will
be carried out in the lifting points and
in the center of gravity position which
have been marked. The transportation
of all packed material must be carried
out safely and following the local safety
regulations.
B - Unpacked valves
1 The lifting and the handling of these valves
has to be carried out by using appropriate
means and by respecting the carrying limits.
The handling must be carried out on pallets,
protecting the machined surfaces to avoid
any damage.
2 With large dimension valves, the sling and
the hooking of the load must be carried out
by using the appropriate tools (brackets,
hook, fasteners, ropes) and load balancing
tools in order to prevent them from falling
or moving during the lifting and handling.
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VCIOM-00006-en 18/04