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HEAT RESISTANCE CABLE |
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For Steel, Glass,
Ceramic, |
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Metal Industries |
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Kunaflame Type 'BV' Peak
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400 oC Cables |
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Kunaflame Type 'V' Peak |
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1050 oC Cables |
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Kunaflame Type 'RV' Peak
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1550 oC Cables |
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Lance Cable for one time
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use Thermocouple |
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Lance Cable for Thermocouple
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& Oxygen Probe |
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Trailing Cables |
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Thermal Protection fibre
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Sleeves 1000 oC |
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Fire Survival Cables for
3hrs |
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Direct Flame |
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Heating Cables and Heater
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Lead Wire |
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Fibre glass braided Cables |
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PEAK
TEMPERATURE : TYPE BV:
-196 oC + 400 oC, TYPE RV: -196 oC + 1565
oC, TYPE V: -196 oC + 1050 oC GENERAL
APPLICATIONS :
Signal, Power, Control Lighting Temperature/Instrumentation
and Lead wires.
TECHNICAL SPECIFICATION
OF KUNAFLAME
WHY IT PAYS TO USE KUNAFLAME CABLES
Kunaflame heat - resistant electrical cables
offer you a unique combination of safety,
economy and longer life that is unmatched
by any other cable on the market today.
Kunaflame cables will resist higher temperatures
and more rigorous operating conditions than
any other kind of cable. They are ideal
for the most demanding applications in Steel
and Aluminum Plants, Coke Mills, Glass Factories,
Oil Refineries and offshore Rigs, Nuclear
Power Plants, and in various military and
space installations and equipments.
Kunaflame cables are product of Udey Kunal's
advanced cable technology. The insulation
is a unique combination of Mica, Organic
Polymers and Fiberglass. The conductor is
Nickel-Plated Copper, (NPC)Standard products
include single conductors, multi conductors,
Thermocouples, Computer/Coaxial and Process
Control Cables. Standard options include
internal NPC braided shields and external
stainless steel braided armour. A wide variety
of other options are available and custom
configurations will be designed to meet
individual specifications.
KUNAFLAME CABLES WORK WHERE OTHER CABLES
FAIL
Kunaflame cables will maintain circuit integrity
at peak temperatures as high as 1565 oC/2850
oF. This is more than 500 oC/2000 oF higher
than any other cable on the market today.
In fires exceeding 1050 oC/2000 oF they
will maintain integrity for a minimum of
four hours. In molten steel or aluminium
they will function for an unheard minimum
of 15 minutes, to take steps to prevent
costly equipment damage. In addition to
heat, Kunaflame will withstand weather,
water, chemicals, acids and lubricants.
It is no wonder that coke refineries and
every major steel mill in North America
today use cables based on above designs.
Kunaflame cables save you money because
they last longer and reduce both scheduled
and unscheduled downtime. while Kunaflame
cables are more expensive to purchase, they
are significantly less expensive to use.
In actual field use they will last atleast
5 times longer than any other Heat-Resistant
Cable. Plants generally experience a saving
of 60% or more during the first year after
switching to Kunaflame cable. In addition
Kunaflame often makes new, simpler and money-saving
layouts possible. They may for instance,
eliminate the need for protective conduits.
Another example of how Kunaflame can save
money involves an Electric Arc Furnace where
silicone cable was used to supply power
to the motor that operated the valves on
the underside of the furnace. The silicone
cable had to be replaced every 1 to 2 months.
The silicone cable can be replaced with
Kunaflame and will not require any maintenance.
1. Save in actual
cost of cable.
2. Save the labor
costs involved in cable maintenance.
3. Save costly furnace
downtime.
KUNAFLAME cables are safer. They
contain no Asbestos. They are fire resistant
and will not propagate flame at any temperature.
Their high degree of heat resistance and
strength prevents accidents they may be
caused by extreme temperatures or spillage
of molten metal or glass or Inflammable
materials.
If accidents do occur. Kunaflame cables
give you and extra safety margin of time
+ allowing you to take steps to save equipment,
shut down operations and otherwise minimize
the damage and danger to life and property
occasioned industrial accidents.
KUNAFLAME : The Concept
KUNAFLAME possesses a unique combination
of components and construction that no other
cable has ever been able to match.
Insulation : A Specially
bonded combination of Mica, Organic Polymers
(Polytetrafluorethylene), and Fibreglass
(no Asbestos) is fire resistant and incapable
of propagating flame. It reacts to flame
by creating a thermal barrier that protects
the conductor and maintains conductance.
Conductor : Nickel-plated
copper provides excellent resistance to
oxidation at high temperatures.
KUNAFLAME also enjoys good mechanical resistance
to vibrations and repeated shocks and blows
at high temperatures.
KUNAFLAME is easy to work with and use.
It is flexible and compact (For AWG 18,
O.D. = 2.5 mm) it can be stripped using
conventional stripping tools.
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APPLICATIONS SIGNAL, POWER |
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CONTROL,
LIGHTING EXAMPLES
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HAZARDS |
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Tundish,
offshore oil rigs : power and control
cables....... |
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Fire,
blowout, marine & chemical corrosion. |
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Overhead cranes (steel plants) : power
cables for brakes and motors....... |
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High
Temperature, fire, explosion, steel
spills |
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Coke
oven charging car, pusher and related
vehicles for coke batteries : power,
control and coaxial cables........
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Extreme
temperatures, flames, corrosion, weather |
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| Rotary
nozzles : Power feed cables...... |
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Operating
Temperatures : + 1050 oC |
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| Magnetic
flux sensor, bof : control cables...... |
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Extreme
heat : + 1400 oC |
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| Electric
furnaces, bof, blast furnance, plasma
furnace : compensating cables....... |
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Extreme
heat |
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Ladle
transfer ladle preheater : power cables.......
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Heat,
fire, steel spills |
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| Glassware
machinery : power and control cables...... |
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Fire
heat due to hydraulic fluid spills |
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| Oil
refinery shut-off valve control cables..... |
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Fire,
chemical corrosion. |
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| Compensation
cables for insertion pyrometers....... |
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Intense
heat in a confined space |
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Power
lines for electric arc oven sensors.......
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Heat
in non-circulating air. |
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KUNAFLAME = QUALITY
KUNAL Cable mission is to develop a long-term
relationship with its customers based upon
quality of product and superior product performance.
To insure this teams of quality control specialists
supervise every stage of the KUNAFLAME process,
and KUNAFLAME cables are required to surpass
the most exacting standards. For Example,
each cable is tested at 2 times its rated
voltage plus 1000 volts. Thus a 600 volts
cable is tested at 2,200 volts.
KUNAFLAME cables more than meet the most rigid
international and national tests such as NBNC
30-004 with test condition of :
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temperature produced by a gas burner of 900
oC +_ 50 oC (1640 oF +- 90 oF)
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duration of 3 hours
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mechanical impact every 30 seconds
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current leakage not to exceed 1 amp per conductor
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test must be passed by 4 successive
samples
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