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Supplier: WATTCO
Description: Wattco explosion proof duct heaters is the solution to the problem of heating equipment and products where Class 1, Groups B, C, D hazardous gases or vapors exist. This heater provides a clean safe source of heat for hazardous areas found in extraordinary environments.
- Maximum Operating (Sheath) Temperature: 1,200 F
- Maximum Operating Temperature: 1,200 F
- Features: Aluminum, Duct Heater, Explosion Proof Heater, Other
- Fuel / Energy Source: Electric
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Supplier: Reznor
Description: The EXUB series of explosion-proof electric air heaters is designed to meet the most demanding requirements of heavy industry. The harsh operating conditions of this industry require heating equipment that is safe, reliable, dependable, and available when you need it.
- Heating Capacity: 30 kW
- AC Voltage Required: 208 to 600 volts
- Maximum Air Flow: 3,000 SCFM
- kWatts: 30 kW
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Supplier: Erdmann Corporation
Description: WE (weather-proof) and XE (explosion-proof) electric actuators are specially designed for quarter turn operating applications such as Ball Valve, Butterfly valves, Plug valves, Dampers and similar valve automation usages. WE/XE Series electric actuators are ideal
- Actuator Torque: 690 In-lbs
- Number of Turns (For Multi-turn Actuators): 10
- Actuation Time: 0.8125 seconds
- Features: Electric
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Supplier: ISC Sales, Inc.
Description: DIVISIONS 1 & 2. A high-performance electric motor driven fan blows air across finned tubes to effect uniform heat transfer, and distribution. Portable heaters, also called space heaters, provide supplemental warmth wherever you need it. ISC is pleased to offer a wide
- Maximum Air Flow: 580 SCFM
- Heating Capacity: 3 kW
- kWatts: 3 kW
- Features: Air Heater, Explosion Proof Heater, Space Heater
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Supplier: Erdmann Corporation
Description: WE (weather-proof) and XE (explosion-proof) electric actuators are specially designed for quarter turn operating applications such as Ball Valve, Butterfly valves, Plug valves, Dampers and similar valve automation usages. WE/XE Series electric actuators are ideal
- Actuator Torque: 1,700 In-lbs
- Number of Turns (For Multi-turn Actuators): 11
- Actuation Time: 0.84 seconds
- Features: Electric
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Supplier: Thermon, Inc
Description: The Cata-Dyne™ Heating Package is the industry standard for space and spot heating applications where flammable gases, vapors or liquids may be present. Equipped with explosion-proof infrared heaters, this package comes standard or custom designed to meet any unique
- AC Voltage Required: 120 to 600 volts
- Heater Type: Air Heater, Explosion Proof Heater
- Features: Electric, Natural Gas / Propane
- Phase: Single Phase
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Supplier: TPI Corporation
Description: GRAY EPOXY TEXTURED POWDER COATED 16 GAUGE STEEL MATERIAL 34 INCH L X 9 INCH W X 18 INCH H SIZE 3 PHASE(S) ETL (CANADA AND US) APPROVAL 480 V VOLTAGE RATING CLASS I DIV 1 AND 2 GROUP B C D, NEMA 4 ENCLOSURE 2.2 AMPERE CURRENT RATING 536 DEG F TEMPERATURE RATING 1800 W POWER RATING 6143 BTU/HR
- Maximum Operating Temperature: 536 F
- Heating Capacity: 1.8 kW
- AC Voltage Required: 480 volts
- Maximum Operating (Sheath) Temperature: 536 F
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Supplier: Trent, Inc.
Description: intervening spaces to readily transmit heat to the aluminum casing. Stainless steel casings are also available. These heaters are designed as fuel oil pre-heaters, or line and suction heaters, and are rated 250°F. Heaters for Heat Transfer Oil Circulation
- Maximum Operating (Sheath) Temperature: 550 F
- AC Voltage Required: 480 volts
- kWatts: 4 kW
- Watt Density: 5.95 W/in²
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Supplier: Heat Exchange & Transfer, Inc.
Description: Air duct heaters are available in standard and custom designs. The duct heater can be installed vertically or horizontally into a rectangular or square duct. Transition sections for circular or small ducts are available. The duct heater consists of stainless steel tubular
- AC Voltage Required: 480 volts
- kWatts: 6 kW
- Height: 20 inch
- Width: 9.5 inch
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Supplier: STEGO
Description: Compact convection heater of temperature class T5 (212 °F / 100 °C max.) for use in hazardous areas for prevention of formation of condensation, temperature fluctuations, and for protection against frost in control and switch cabinets, as well as in measuring equipment. Technical Data
- Maximum Operating Temperature: -76 to 185 F
- Heating Capacity: 0.05 to 0.1 kW
- AC Voltage Required: 120 to 230 volts
- Maximum Operating (Sheath) Temperature: -76 to 185 F
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Supplier: Process Heating Company, Inc.
Description: The "Problem Solver" for underground tanks. Having trouble solving your underground storage tank problems? PHCo Lo-Density Drop-In Heater Kits have been designed for the heating of underground tanks and other applications that cannot be cut or welded on. These heaters can be used in
- Maximum Operating (Sheath) Temperature: 750 F
- AC Voltage Required: 200 to 600 volts
- kWatts: 36 kW
- Watt Density: 10 W/in²
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Indirect Electric Tank Heaters are designed to heat tank contents indirectly without the need to drain the tank for heater replacement. These heaters use open coil heater elements supported by high temperature ceramics. The elements slide inside of a pipe that is welded to the mating (read more)
Browse Explosion Proof Heaters Datasheets for Gaumer Process -
In the world of explosion-proof electric unit heaters, the RuffneckTM name stands alone and has come to define the rugged, reliable performance the industry has depended on. For explosion-proof heating in severe service applications there can be no compromises. Redefining the standard of (read more)
Browse Explosion Proof Heaters Datasheets for Thermon, Inc -
The FX6-SD is the next generation Ruffneck™ explosion-proof electric air heater, built for severe duty applications that can lead to accelerated wear of electrical components and damage to the heater core. The FX6-SD is specifically designed for severe duty applications including (read more)
Browse Explosion Proof Heaters Datasheets for Thermon, Inc -
New Bonomi EAX Series explosion-proof electric actuators for industrial ball valves are approved for Class I, Division 1; Class I, Zone 1; and Class II, Division 1 locations. They offer a wide range of torque outputs and are ISO 5211 compliant. Bonomi North America (read more)
Browse Electric Valve Actuators Datasheets for Bonomi North America, Inc. -
engineered units, only Thermon Heating Systems offers a Catalytic/Electric Hybrid Line Heater. A secondary electric gas circulation heater augments the capabilities of the base catalytic line heater providing enhanced responsiveness to gas flow transients and deeper turn-down capabilities. (read more)
Browse Explosion Proof Heaters Datasheets for Thermon, Inc -
System airflow 750-1000 CFM The fan is an explosion-proof direct-drive impeller wheel The heater is a 5.0kW electric reheater, Class 1 Division 1, Groups C&D, T2D (max 215?C) UL approved The (read more)
Browse Air Conditioners Datasheets for Air Innovations LLC -
temperature. Many applications use liquids with low flash point and, require explosion proof housing (NEMA 7) to avoid potential mishaps. Other useful features found with electric circulation heaters are drain valves. They can be installed in any location on the vessel and allow for easy maintenance (read more)
Browse Circulation Heaters Datasheets for WATTCO -
integrated control package. Later on, bigger, explosion-proof enclosures rated NEMA 7 and 9 were used, allowing electric valve actuator to be installed in various hazardous locations such as oil fields, chemical plants or gas pipelines. See blog about NEMA RATINGS The development of high quality, long (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
were separate. Position feedback switches (auxiliary switches) and motor controls were later incorporated into the electric actuator enclosure. This marked an important milestone in the electric actuator industry, turning the actuator into an integrated control package. Later on, bigger, explosion-proof (read more)
Browse Electric Rotary Actuators Datasheets for Indelac Controls, Inc. -
terminal boxes, dust proof boxes, waterproof boxes and explosion proof boxes for hazardous areas. Digital controllers are used to display ambient and target temperatures of your solution. They contain (read more)
Browse Temperature Controllers Datasheets for WATTCO
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Countries > Canada > Province of Manitoba > Regulations > The Oil and Gas Act > [CANADA Man Reg 1994-111] Regulation 111/1994 - Drilling and Production Regulat...
"flame type equipment" means electrical or fired heating equipment that is not explosion proof , and includes a space heater , torch, heated process vessel, boiler, electric arc welder, open flame welder and an exposed element electric heater or appliance; ( outillage à flamme dé …
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Large motors for zone 2 and division 2
… 1] 501.125 (B). n In class I, division 2 locations, the installation of open or non- explosion - proof -enclosed motors, such as … … generators, and other rotating electric machin- ery in which … … exposed surface temperature of space heaters shall not exceed 80% …
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IEEE Guide for the Application of Electric Motors in Class I, Division 2 Hazardous (Classified) Locations
Figure 3— Explosion - proof single-phase motor IEEE Std 1349-2001TM IEEE GUIDE FOR THE APPLICATION OF ELECTRIC MOTORS 200 C, a space heater should have a maximum sheath temperature of 160 C to comply with this requirement.
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Engineering and economic feasibility of utilizing geothermal heat from the Heber reservoir for industrial processing purposes at Valley Nitrogen Producers Inc....
Prices for synchronous electric motors and motor controls for capacities between 20 Hp and 250 Hp were taken directly from industrial cost estimating standards. motors, motor starters, and circuit breakers were assumed to be explosion proof . Space heater , instrumentation, and emergency shut-down wiring and installation was not included.
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Cowern Papers: Motor Basics
Thus, for Division 1 requirements, explosion proof equipment must be used. … other hand, if an area has been classified as Division 2, the National Electric Code will frequently … For example, sparking parts could be brushes (as found in DC motors), switching devices (such as centrifugal switches used in many single phase motors), thermostats or thermal overloads normally found in thermally protected motors, or space heaters that might have high surface …
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Division 2/zone 2 auxiliary devices - understanding global hazardous area requirements
MACHINE & COMPONENT MARKINGS A. US: Division 2 andZone 2 Requirements Rotating electric machinery without arc-producing devices, such as open or non- explosion - proof squirrel cage induction motors, are not required to-be identified for use in a Division 2 or … However, as mentioned above, motor space heaters are required to operate no higher than 80% of the ignition temperature of the gas or vapor involved.