INSTALLATION
CB9A-021 page 9/24
Fig. 6.Seal orientation -double seal models
Fig. 7.Seal orientation -triple seal models
RELIEF VALVES
A relief valve of a type, material and pressure rating
suitable to the installation, MUST be installed. The
relief valve shall be installed in the discharge line
between the compressor head and the first block valve.
Compressor operating against closed
valve can cause system component
failure, personal injury or property
damage.
Hazardous pressure
can cause serious
personal injury or
property damage
Since all systems differ in design, care must be taken to
ensure the relief valve is installed to safely vent away
from sources of ignition and personnel. This can be
accomplished by either orientation or a pipe away,
consult the Relief Valve manufacture for assistance.
Operation of the relief valve can release
explosive gas to the atmosphere
creating an explosion hazard, possibly
causing personal injury or death
Hazardous gases
can cause property
damage, personal
in
r
r
h
Should the Relief Valve actuate, the cause MUST be
determined and corrected before continuing operations.
See the 'Troubleshooting' section.
Blackmer offers various relief valves for gas and
application compatibility.
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