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CH-Constant Watt High Temperature Maintenance Electric Trace Bundles
Maintain Temperatures up to 400˚F (204˚C)
Process Tubes 1/4” to 1/2” O.D. (6mm to 12mm) - Single or Dual Tube Designs
Applications:
Analyzer, impulse and instrument lines; small diameter process lines, stack gas sampling lines; and utility lines.
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hotspring® spike-system a clamping mechanism of a special class.
For numerous applications – e.g. in the PET-processing industry, the hotspring® spike-system offers many innovative advantages: The low wall thickness of the clamping tube of only 2 mm, the fixing by easy sliding and turning on the nozzle as well as the front assembly and disassembly are arguments which save costs and time by this easy handling. Furthermore the „hotspring® spike-system“ guarantees optimal thermal features of the fixed hotspring® -coil heater (type WRP).
The principle of the „hotspring® spike-system“- consists of a reflection tube which by simple twisting along the total length can be adjusted to the tool to be heated. By this ideal adjustment to the tool an optimal heat transfer can be ensured, the maximal sheath surface load increases to 10W/cm², makes the by-pass of tool diameter tolerances of several 1/10 mm possible and guarantees a strong fit which does not need additional fixing.
The „hotspring® spike-system“ covers a wide range of requirements of small designs with a minimum tool diameter of 10 mm and a minimum length of the clamping element of 40 mm. Furthermore this system can be used for clamping hotspring-heating elements with larger dimensions.
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Heatflon® Serie PH 1 - 9
Heatflon® heaters of the PH series consist of a stainless steel tubular radiator sheated in PFA. The head of the heater is made of PTFE and the connecting cable of PFA. Heating zone, head and connecting cable are welded together watertightly as a result a complete immersion in aggresive media is possible.
All devices of the PH series are earthed and approved by association of German engieers (VDE).
As an optional extra, all heaters can also be pre-equipped for a thermal monitoring. Users who purchase a special controller are then able to monitor the internal temperature between the stainless steel heater and the PFA tube, thereby reducing substantially the risk of fire. Heatflon® tubular radiators of the PH series are available for various surface loads, eg:
2,2 W/cm² - 1,5 W/cm² - 1,0 W/cm², applicable dependent on the specific media.
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The tubular sheathed element is a quasi universal solution used for the heating of solids, liquids or gaz via JOULE EFFECT up to about 800°C. It can operate as immersion heaters for the fluid heating through natural or forced convection located in bores or flanged against a metallic part, the sheathed element allows the transfer of its energy via conduction or radiation.
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Heat mildly corrosive solutions (pH5 to pH9) using stainless elements and a passivated stainless pipe body. Low watt density INCOLOY® sheath elements coupled with a passivated Stainless Steel pipe body provides long service life when heating highly corrosive solutions and sulfur laden oils. INCOLOY® elements and a Stainless Steel vessel enhance safe operation to nearly 1400°F outlet gas temperature in air, gas, or steam superheating applications.
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Giem electric resistances have been studied and manufactured with a special technology that gives the maximum duty reliability. Many versions are available to meet various applications requirements:
1. tangential heaters for all possible applications in the tangential thermal ventilation field;
2. axial heaters of circular shape for a perfect heat distribution;
3. quartz tube resistances with ceramic insulating support for applications in ovens and radiators.
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Applications:
heating or het-loss free transport of: oil, grease, wax, resin, tar, paint, water, carbon dioxide, plastics, sealants, etc...
Emplyable pressurised hoses of PTFE from DN 4 to 50 mm; pressure train depending on nominal width up to 600bar.
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HEATED HOSES - for gas and liquid transfer.
During Gas Analyzer Sampling, Hot Melt Transfer, Petroleum or Chemical Transfers, or Food Processing, it is needed to maintain critical temperatures, to avoid condensation of gas or drop in fluid temperature. Thermo Heated Hoses aptly cater to this need, by ensuring that the fluid in the process tube (part of the heated hose), looses no heat.
These flexible and lightweight tubes can withstand aggressive high pressure fluids and high temperatures involved in transfer of fluids.
Construction
Heated Hose comprises of a process tube bundled with insulated electrical heating element and wrapped with a heat reflecting foil. Temperature sensor is provided at about 300 mm from power connection end. This bundle is insulated and provided with an outer jacket. Ends are sealed suitably and electrical connections for both power and control are brought out.
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Heater Hose
Characteristics of Flexfab's silicone heater hose...
Continuous operating temperature -65°F (-54°C) to +300°F (+150°C). Nylon fiber reinforced. Resistant to coolant additives. Flexfab silicone heater hose is shipped on wooden reels or handy dispenser cartons containing 25' or 50' of hose. For high temperature applications, Nomex® reinforcement is available.
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Applications:
Heating or temperature regulation of large surfaces and containers up to 60°C, e.g. IBC containers, silos, lorries.
The heater tarp is warmed with electric heater elements sealed in coated polyester fabric. The tarp's surface is washable and spray waterproof. It can optionally be ordered with a 5 mm thick layer of thermal insulation.
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The heating sleeve is a special physical form that can be adapted to the specifications of tubes and cartridge. Conventional dimensions as well as special shapes for one or more casks can be realised. The finished heater consist of a heated inside tube, thermal insulation and an outer jacket. Theses are available in a diverse array of high- quality materials that can be selected to match the application. The compact design with self-regulating PTC heating elements or standard heaters with integrated regulation guarantee optimal functionality and the highest level of safety.
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STEREO-HEAT® Impedance Heat Tracing is a direct current electric traced system across the ends of a steel or alloy pipeline section that provides even heat distribution on short to medium runs of preinsulated pipe.
STEREO-HEAT® Impedance Heat Tracing is based on the application of AC voltage across the ends of an insulated pipeline section on short and medium runs of pipe causing a current flow in the pipe walls that generates heat. This is an engineered custom designed system within ANSI/IEEE 844, NEC 426,427 and your specification requirements. This system can be retrofitted onto an existing pipe system or as part of a preinsulated PERMA-PIPE® system. Applications such as liquid food products, oil, asphalt, resins, napthalene, Urea, food oils are just a few systems that utilize STEREO-HEAT® tracing.
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Applications:
Dies, Heat Sealing, Hot Melt Adhesive, Plastic Molding, Platens, Shoe Machinery.
U.L. Recognized - E56973 C.S.A. Certified - 016386-0-000
Features :
-Elements are designed for maximum: Watt density, temperature, heat transfer, and heater life.
-The useful life of a cartridge heating element is determined by how quickly the heat generated in the resistance
wire can be dissipated to the outside sheath. With low and moderate watt density elements, such as Hotwatt's
standard line, the conventional method of inserting helical coils in formed ceramics is an entirely satisfactory
method of construction because the wire temperature relative to sheath temperature even though considerably
higher, is still well within safe long-life operating temperatures.
-The Superwatt cartridge heater accelerates the transfer of heat from the resistance wire to the sheath. This is
accomplished by relocating the wire so that it is closer to the sheath; and swaging the outside diameter of the
heater, thereby compressing the magnesium oxide filler so that it becomes an improved conductor of heat from
the wire while maintaining its dielectric properties. (See diagram below). By improving the heat transfer rate, it
is possible to manufacture elements of higher densities because the differential between the wire temperature
and the sheath temperature has been minimized.
-Long, trouble free service.
-Made in U.S.A.
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Higher Watt Density and Temperatures
Watt Flex heaters produce up to 50% higher warrantable watt-densities than conventional heaters and can operate at much higher temperatures - up to
1900 degF (1030 degC).
The Watt-Flex Cartridge Heater is a high-quality tubular heating element bent back on itself and swaged into a cylindrical format. Dalton manufactures heaters using only high-purity magnesium oxide, nickel chromium resistance wire and stainless steel terminals.
Special filling methods and equipment compact the magnesium oxide inside and around the resistor coil to extreme density. Swaging further compacts the magnesium oxide to virtually maximum density, which yields high dielectric strength and efficient internal heat conduction. Unlike conventional heaters, Watt-Flex cartridge heaters have no ceramic core that can crack during swaging.
The continuous coil and tightly compacted MgO assure highest watt-density and higher operating temperatures.
Watt-Flex Cartridge Heaters run more efficiently, use less power, last longer and are much simpler and faster to replace than conventional cartridge heaters.
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HIBC/B Heater Jacket:
• Teflon/Polyester Jacket
• Dual power circuits
• Thermally insulated
• Adjustable quick release buckles
• 0-40c or 0-90c Thermostat
• Bespoke sizes to order
• 3 Metre power cable
• Double insulation IP40
• Ex-Stock
Size: 1000mm x 4400mm (3900mm Heated Length)
Rating: 110 or 230 Volts 2 circuits each 1000 watts.
Temperature Control: 0c to 40c or 0c to 90c
HIBC/A Heater Mat:
Rating: 2700 Watts 230 Volts AC
Temperature control: 20c - 90c Electronic controller (Digital readout)
The HIBC/A silicone heater mat comprises of a high temperature resistance wire element laminated between silicone/ glass sheets.
A PTC temperature sensor is also embedded between the sheets. This connects to an electronic temperature controller via the heater power cable and provides accurate measurement and fast response to temperature changes at the bottom of the IBC liner. This makes the heater suitable for both high-energy absorbing products and highly viscous, temperature sensitive materials.
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3a IBC warmer is available with 2 different outputs:
- 3000W : a set of 4 heating flexible watertight pannels (1 heating red side and 1 insulated blue side) + 1 insulated top cover
- 1500W :a set of 2 heating flexible pannels (1 heating red side and 1 insulated blue side) and 2 insulated pflexible pannels + 1 insulated top cover.
3a IBC warmer is made of flexible pannels which you can fit together with gripping belts ; this way of gathering is good to lay heating pannels on containers, requirement necessary to get efficient heat exchange.
Avantages :
• Every of the heating parts is independant.
• Heat losses are restricted by efficiency of insulation.
• Thanks to the top cover opening, there is no need to put away the IBC warmer to fill in the container..
• A utility is available to determine the time of heating necessary for the application.
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2000W: 1 heating flexible cover protected by two impregnated fabrics (a heating face and an insulated face) + 1 integrated lid
The Heater of IBC 3A allows a good application on the IBC, essential condition with a good heat exchange.
Advantages:
- One only feeding circuit
it quality of the heat insulator limits the losses and guarantees an effective and homogeneous heating,
it lid integrated into the cover, allows the filling without disassembling.
- Flaps make it possible to limit the losses under the ibc, they allow also the passage of the forks for handling.
Technical description:
Nominal nominal output: 2000 W
Standard tension: 230 V
Electric cable 3x1,5 ²: L 2m
External dimensions: 1000x4400
Color heating face: red
Color insulated face: blue
Index of protection: IP54
max. t° of maintenance (under tension): +60°C
max. t° of exposure (not under tension): +80°C
Integrated thermal protection: +80°C
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The immersion heater, which combines several tubular elements and a monting attachment, is the best adapted solution for heating fluids. (Water, oil, fuel, solvents, flowing gases, baths for surface treatment, etc.).
The standard models, on screw plugs or with standardized flanges, offer you optimized solutions. Many standard references are available on stock or deliverable in only a few days.
Thanks to our experience, we can help you define the product you are looking for (kind of metal sheath, watt density, type of assembly, regulation, etc...).
Screw plug immersion heater
Usually made up of 1 to 6 circuits welded or brazed to a threaded plug, the screw plug immersion heaters are currently used for small or medium power ratings.
Electrowatt developed several standard series adapted to current applications and delivered on stock or in a few days.
For special applications, Electrowatt conceives the immersion heater to your requirements. A large stock of plugs with ISO or BSP threadings allow us to rapidly satisfy the most varied requirements.
Screw plug immersion heater
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Teflon® heaters / Galvatek cylindrical heaters
ASSEMBLY TYPE R
Ideally suited to all installations on the side of the tank.
Standard : heating cable insulated with Teflon® FEP
Structure materials : PP or PVDF
Power from 0,5 kW to 15 kW
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U.L. Recognized - E56973 C.S.A. Certified - 16386-0-000
-The Hotwatt Immersion Heater may be supplied with various junction boxes for additional terminal or lead protection.
-For corrosive environments, units can be supplied in other special alloys best suited to the operating conditions.
-The lead end of the unit may be sealed for extreme environmental conditions.
-Units may be supplied for three phase or three heat operation.
Made in U.S.A.
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Heatflon® Serie PH 1 - 9
Heatflon® heaters of the PH series consist of a stainless steel tubular radiator sheated in PFA. The head of the heater is made of PTFE and the connecting cable of PFA. Heating zone, head and connecting cable are welded together watertightly as a result a complete immersion in aggresive media is possible.
All devices of the PH series are earthed and approved by association of German engieers (VDE).
As an optional extra, all heaters can also be pre-equipped for a thermal monitoring. Users who purchase a special controller are then able to monitor the internal temperature between the stainless steel heater and the PFA tube, thereby reducing substantially the risk of fire. Heatflon® tubular radiators of the PH series are available for various surface loads, eg:
2,2 W/cm² - 1,5 W/cm² - 1,0 W/cm², applicable dependent on the specific media.
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Electric immersion heaters are especially suitable for heating fluids via natural or forced convection. They are mainly used for water heaters, heating tanks and for fluid circulation heaters.
Depending on the application, they exist in different materials.
Their layout of heating elements allows an optimum heat exchange.
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Screw Plug Immersion Heater - GRIN
Gaumer's newest screw-plug design incorporating stainless steel fittings and swedged cartridge heaters (1/2" NPT and 3/4" NPT).
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Heaters with built-in regulation / Control-Therm
A complete device combining heating and regulation
Standard : heating cable insulated with Teflon® FEP
Structure materials : PP or PVDF or PP/PVDF
Control range 0 °C to 90°C
Temperature settings in the terminal casing
From 0,5 kW to 3 kW single-phase
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Infra-red radiation partly reflects with a fall on material and partly absorbs. Tre absorbed radiation is changed in heat that penetrates through body. It is a similarity to the sun radiation when with low temperatures comes to a feeling of a heat amenity.
Exactly this piece of knowledge is used with the design of heating with infra radiators HELIOS. In contrast to the air-heating when the hottest air is collected at the ceiling, in our case the effect is exactly contradictory. A stable natural heat climate is created without noise, air draught and dust whirling in an ecologically friendly way. We lower the temperature in the hall about 3-5°C on purpose and the required heat amenity is reached by the radiant heat of the infra radiator.
It is a kind of a „completion“ on a required temperature. The lowering of the calculation air temperature of 1°C brings cca. 7% energy saving. In the present case 20 – 30%.
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A&N gas line and pump line heaters are designed to prevent condensable gases from clogging your vacuum system process piping. These products are commonly used in semiconductor (IC chip) manufacturing applications. However, our heater products are ideal for any application that requires uniform and controllable process pipe temperatures.
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Strip heaters: Mica Insulated
U.L. Recognized - E56973 C.S.A. Certified - 016386-0-000
Applications
Dies, cylinders, kettles, molds, process machines, platens, tanks, or other applications
where controlled heating is needed.
Features
Strip heaters may be used single or in groups to provide the required amount of heat.
For maximum distribution, it is recommended that the strip heaters be clamped securely
to area to be heated to prevent distortion or unequal expansion.
Made in U.S.A.
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Mica heaters consist of an etched foil element sandwiched between layers of mica. An organic material binds the layers together and burns off during initial warmup. Installed by clamping to heat sinks, mica Thermofoil™ heaters provide the ultimate temperature and wattage capability for fast warmup.
- Extremely high temperature capability to 600°C (1112°F)
- Power rated to 110 watts per square inch — 50% higher than conventional mica strip heaters
- Can be factory formed to curves
- Clamp directly to heat sink for exceptional heat transfer
- Suitable for vacuum use after organic binder is burned off in initial power-up
- UL component recognition available
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Applications
Dies, Heat Sealing, Hot Melt Adhesive, Plastic Molding, Platens, Shoe Machinery.
U.L. Recognized - E56973 C.S.A. Certified - 016386-0-000
Features
Elements are designed for maximum: Watt density, temperature, heat transfer, and heater life.
The useful life of a cartridge heating element is determined by how quickly the heat generated in the resistance
wire can be dissipated to the outside sheath. With low and moderate watt density elements, such as Hotwatt's
standard line, the conventional method of inserting helical coils in formed ceramics is an entirely satisfactory
method of construction because the wire temperature relative to sheath temperature even though considerably
higher, is still well within safe long-life operating temperatures.
The Superwatt cartridge heater accelerates the transfer of heat from the resistance wire to the sheath. This is
accomplished by relocating the wire so that it is closer to the sheath; and swaging the outside diameter of the
heater, thereby compressing the magnesium oxide filler so that it becomes an improved conductor of heat from
the wire while maintaining its dielectric properties. (See diagram below). By improving the heat transfer rate, it
is possible to manufacture elements of higher densities because the differential between the wire temperature
and the sheath temperature has been minimized.
Long, trouble free service.
Made in U.S.A.
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Watlow, a leading designer and manufacturer of heaters, controllers and temperature sensors, has added a miniature version cartridge heater to its existing line of FIREROD® cartridge heaters. The new 1/8-inch FIREROD cartridge heater features a unique swaged design, which maximizes heat transfer and allows for quicker response time. Additionally, its helically wound resistance wire produces higher watt densities and contributes to longer service life in space-restricted applications.
Applications
Medical
Analytical
Aerospace
Semiconductor
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Heating resistors
