Marine Fire Dampers
Lloyds
Register Group Approval to
IMO Fire Test Procedures Code, Annex 1,
Part 3.
Tested and approved for class A-60 divisions (bulkheads and
decks)
Complies to Marine Equipment Directive
96/98/EC.
USCG-EU MRA
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Actionair A-60 Marine
Fire Damper
Designed for inclusion in Marine and Offshore Projects
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Actionair
has, for many years, been
associated in the design, development and
manufacture of life safety equipment,
including the supply of fire damper products
to the offshore and marine industry. The
Actionair A-60 Fire Damper has been
specifically engineered to meet stringent
legislation.
The A-60 Marine Fire Damper compliments
the comprehensive range of automatic
fire and smoke dampers and associated
controls, provides the complete solution for
shipboard air conditioning and ventilation
systems fire safety engineering strategies.
Application
The
A-60 Marine Fire Damper has been designed for inclusion in air conditioning
and ventilation systems and is tested and approved for fitting to class
A-60 divisions (bulkheads and decks).
The
A-60 dampers can be used where the
maximum system pressure is up to 1500 Pa
and duct velocities to 15m/s.
A-60 Marine Fire Dampers are designed for
applications in normal dry filtered air
systems and should be subjected to a
planned inspection programme, with
cleaning and light oil lubrication in
accordance with good industry practice.
When exposed to fresh air intakes and/or
inclement conditions please refer to
Actionair Technical Sales Office.
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Electrical
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Catalogue |
The A-60 Marine Fire Damper is suitable for
both vertical and horizontal applications,
with airflow in either direction. The dampers
which are A60 fire rated to IMO Fire Test
procedures Code, Annex 1 Pt 3, are
normally open, and fail-safe to the closed
position.
Fail-safe is by means of a unique and
patented Electrical Thermal Release (ETR)
which operates at 72 °C, or if power supply
is interrupted. The ETR incorporates a
safety feature, including that ensures the
fail-safe status of the damper if the ETR is
not fitted on to the ductwork. A manual test
switch allows periodic operation of the
2
A-60 Marine Fire Dampers.
The associated electrical control modes are
available in 24 Volt, 120 Volt or 230 Volt
versions.
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