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INSTALLATION
All interventions on the equipment should only be performed by qualified and trained personnel.
WARNING
!
Personal injury or equipment damage, due
to bursting of pressure-containing parts may
result if this regulator is over-pressured or
is installed where service conditions could
exceed the limits given in the Specification
section and on the appropriate nameplate,
or where conditions exceed any rating of the
adjacent piping or piping connections.
To avoid such injury or damage, provide
pressure-relieving or pressure-limiting
devices to prevent service conditions
from exceeding those limits. Also, be sure
the installation is in compliance with all
applicable codes and regulations.
Additionally, physical damage to the regulator
could break the pilot off the main valve,
causing personal injury and property damage
due to bursting of pressure-containing parts.
To avoid such injury and damage, install the
regulator in a safe location.
B19
Figure 7. Type EZR Installation Configurations
WARNING
!
Only personnel qualified through training and
experience should install, operate and maintain
a regulator. Before installation, make sure
that there is no damage to, or debris in, the
regulator. Also make sure that all tubing and
piping are clean and unobstructed.
• The regulator is installed on horizontal
pipeline. Version with slam shut, the
release relay is situated towards the
bottom (see schematic).
• Installation according to
EN12186 recommended.
• Install according to direction of fluid
flow (arrow).
• When assembling with adjacent elements
care must be taken not to create pressure
force on the body and the assembling
elements (bolts, O-rings, flanges) should be
compatible with the geometry and working
conditions of the equipment.
Type EZR
7
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