WX Series - Explosion-Proof Infrared Gas Catalytic Heater (Standard Unit)
Cata-Dyne™ WX Series Explosion-Proof Infrared Gas Catalytic Heaters are the industry standard for space or spot heating applications in hazardous environments. These include comfort heating for industrial buildings and installations, freeze protection for equipment and components, and drying or curing processes.
WX Heaters are available in over 20 different cabinet sizes (all 3" deep), with gas, electrical and accessory connections on the back side of the heaters. The explosion-proof catalytic technology used in the WX Series is the most efficient in the industrial heating market, and the versatility and reliability of the WX has made it the heater of choice for many customers throughout the world.
Features & Benefits At A Glance
- 300 series stainless steel heater box protects against corrosion
- proprietary Cata-Dyne™ explosion-proof catalyst pad
- standard 3/4" NPT gas connections
- explosion-proof electrical junction box with standard 3/4" NPT connections
- designed to operate on either natural gas or propane
- does not require electrical power to operate once started
- heater contains no moving parts and is designed to operate indefinitely when supplied with air and clean fuel
MKII Series - Explosion-Proof Gas Catalytic Heater (Side Mount Controls)
Like the WX Series, the Cata-Dyne™ MKII Series Explosion-Proof Infrared Gas Catalytic Heaters are an industry standard for space or spot heating applications in hazardous environments. These include comfort heating for industrial buildings and installations, freeze protection for equipment and components, and drying or curing processes. The MKII features sleek side mount controls, which are ideal for quick and easy installation.
Features & Benefits At A Glance
- 300 series stainless steel heater box protects against corrosion
- proprietary Cata-Dyne™ explosion-proof catalyst pad
- standard 3/8" NPT gas connections
- designed to operate on either natural gas or propane
- QuikSTART heater technology reaches the catalytic threshold faster, bringing the heater to full operating temperature in half the time
- does not require electrical power to operate once started
- shorter thermocouple is nickel plated with an added polymer sleeve to enhance corrosion protection for a stronger electromagnetic connection to the safety shut-off valve
- all gas control components and electrical connections are side mounted for easy installation and access; rating plate is side mounted for easy visibility
- single start up element uses the same power and wattage ratings as the standard WX dual elements
- heater contains no moving parts and is designed to operate indefinitely when supplied with air and clean fuel
WXS Series - Explosion-Proof Gas Catalytic Heater (Slim Line)
The Cata-Dyne™ Slim Line Series Explosion-Proof Infrared Gas Catalytic Heaters offer the same industry standard performance for space or spot heating applications in hazardous environments as the WX Series, with the added convenience of a compact stainless steel cabinet only 1½" thick.
The versatility of this design allows it to function in both traditional installations, such as comfort heating for industrial facilities and freeze protection for equipment and components, as well as in compact enclosures for heating valves, regulators and instrumentation.
Features & Benefits At A Glance
- heater boxes constructed of 300 series stainless steel for maximum corrosion protection
- standard 3/8" NPT gas connections
- designed to operate on either clean natural gas or propane
- all standard Cata-Dyne™ accessories work with the Slim Line models
- 1½" thinner than the standard Cata-Dyne™ WX
- equipped with universal mounting brackets for easy and convenient mounting into existing facilities or enclosures
- does not require electrical power to operate once started
- QuikSTART heater technology reaches the catalytic threshold faster, bringing the heater to full operating temperature in half the time
- heater contains no moving parts and is designed to operate indefinitely when supplied with air and clean fuel
G Series - Industrial Infrared Gas Catalytic Heater
The Cata-Dyne™ G Series Industrial Infrared Gas Catalytic Heater is designed for use in non-hazardous heating applications such as infrared drying and curing ovens, facility space heating, process heating, freeze protection and comfort heating. Fitted with our proprietary high temperature catalyst pad, the unit operates on either natural gas or propane fuel. It is available in a wide variety of standard sizes and BTU ratings to satisfy a vast range of location and application requirements.
Features & Benefits At A Glance
- a range of standard sizes available, from 6"x6" to 24"x72"
- a range of preheat voltages available, from 12V to 600V
- choice of manual or electronic control options
- multiple heater mounting bracket configurations available
- heater contains no moving parts and is designed to operate indefinitely when supplied with air and clean fuel
- CSA, FM and CE certified for non-hazardous area applications
AC - Enclosure Heating System
The Cata-Dyne™ Enclosure Heating System consists of an explosion-proof heater mounted within a stainless steel enclosure, providing freeze protection for measurement or regulating equipment, such as regulators, valves, meters, orifice fittings, chokes and pipelines.
Enclosure Heating Systems are designed and built based on customer specifications and applications from a selection of components, including catalytic heaters, enclosures, enclosure gas manifolds, enclosure temperature controllers and enclosure pressure regulators. This system is the ideal solution for critical gas pressure reduction and/or restriction locations where electricity is usually not available.
Features & Benefits At A Glance
- enclosures constructed from highly durable stainless steel
- simple and convenient installation and access
- system allows for adjustment of the enclosed regulator, valve or choke
- all units are sized specifically for each application to focus the infrared energy accurately
AC-HE - Instrument Gas Preheater
The Cata-Dyne™ Instrument Gas Preheater is the preferred solution for providing the oil & gas industry with freeze protection for instrument supply gas, pilot actuated regulators and related applications, including freeze prevention at compressor and metering sites or gas chromatographs, valves, pilots and other low flow instruments.
The heating unit comes pre-piped in a compact stainless steel casing with a Cata-Dyne™ explosion-proof catalytic heater, a stainless steel preheating tube and a regulator enclosed. After start-up, these dependable units will continue to supply preheated instrument gas practically maintenance-free.
Features & Benefits At A Glance
- equipped with Cata-Dyne™ WX or Slim Line explosion-proof flameless infrared gas catalytic heater
- stainless steel enclosure offered with a single or dual coil model
- available for either natural gas or propane fuel
- operates for extended periods of time without maintenance
- compact unit helps eliminate the need for a separate facility to keep gas temperatures optimal
- custom-designed specialty units available to meet unique project requirements
LH - Line Heater
The Cata-Dyne™ Line Heater is designed to increase the temperature of gaseous fluids to avoid hydrates formation during pressure drop. Applications across the oil and gas industry include heating high pressure natural gas prior to pressure reduction to prevent hydrates formation, heating fuel gas for natural gas fired turbines and heating thick oils to improve ease of distribution.
Each unit consists of Cata-Dyne™ gas catalytic heaters mounted within a self-contained stainless steel structure. Heaters are strategically positioned to apply direct infrared heat at a pre-determined thermal density to an interior offset serpentine tube heat exchanger.
Features & Benefits At A Glance
- uniform diameter offset serpentine configuration is designed to promote high velocity turbulent flow resulting in maximum transfer of energy to the gas stream
- Cata-Dyne™ gas catalytic heaters provide infrared energy through a chemical reaction, resulting in a quieter heating system
- does not require the use of glycol to transfer heat
- flanged and serpentine tube heat exchanger is designed for quick installation
- all Cata-Dyne™ gas catalytic heaters and unit enclosures are made from stainless steel, limiting corrosion and maintenance
- automatic units feature custom-engineered control panels with PLC controlled systems; heat is applied only when required, and at the rate required, reducing operating costs
- designed for use in Class I, Division 1 or 2, Group D hazardous locations
IN-T - Super Conductor
The Cata-Dyne™ Super Conductor features innovative heat transfer technology using radiant heat from conducting rods to create a moisture-free heat source. It is used for applications such as providing dry penetrating heat for small enclosures that house batteries, radio controls and other moisture-sensitive equipment. It comes equipped with a Cata-Dyne™ explosion-proof catalytic heater, copper rods, a standard or custom-designed metal enclosure and fuel gas train accessories.
Features & Benefits At A Glance
- keeps instrumentation at an operable temperature up to an outside ambient of -40°C / -40°F
- fueled by natural gas or propane
- electrical power is not required to maintain operation after start-up
- compact, space-efficient design
- operates for extended periods of time without maintenance
- custom sizes and designs available for specialty projects
SS - Sure Seal™ Pipeline Systems
The Sure Seal™ Pipeline System is a unique infrared heating system consisting of a number of Cata-Dyne™ explosion-proof catalytic heaters mounted in a clamshell frame configuration to provide a safe and fast method of applying heat to the construction and maintenance of pipeline systems of various sizes.
Features & Benefits At A Glance
- large surface area of Cata-Dyne™ heaters allows for efficient transfer of infrared heat that can be utilized in a variety of pipeline applications
- suitable for preformed wrap around sleeves
- ideal for both preheat and shrink sleeve processes
- suitable for baking to remove hydrogen induced cracking
- appropriate for a variety of manufacturers' sleeves
- ideal for windy or poor weather
FLODRI - Flo-Dri Filtration & Natural Gas Scrubbing Systems
Flo-Dri Filtration & Natural Gas Scrubbing Systems are designed for gas conditioning at the point of use to remove aerosols, contaminants, H2S, moisture, oil and solids. This process eliminates the costly down time associated with instrument and catalytic heater failure caused by the presence of these substances. The system is engineered for long life, featuring easy cartridge change out, low pressure drop, low maintenance and low cost operation.
Features & Benefits At A Glance
- various sizes available for flow rates from 1 to 150 SCFH
- unlike coalescing systems, the Flo-Dri system handles variable flow rates with low "Delta P" and no reintrainment of moisture or oil, which offers better efficiency and flexibility under all operating conditions
- removes contaminant particles down to 0.5 micron in size, providing ultra clean gas for critical applications, thereby increasing performance and assuring longer equipment life
- patented "Quick Change" filters provide the easiest cartridge replacement in the industry
- a variety of cartridge media available, including Activated Carbon, Activated Aluminum, and Molecular Sieve
NGS - NGS1000 Natural Gas Scrubbing System
The NGS1000 Natural Gas Scrubbing System is engineered specifically for industrial applications with gas supply lines to equipment such as the Cata-Dyne™ WX, MKII and Slim Line Series of gas catalytic heaters and other gas-fuelled appliances. It is designed to remove contaminants found in fuel gas from natural gas wells, thereby reducing or eliminating instrument and heater failure caused by the presence of such contaminants. The NGS1000 also features a new desiccant-based scrubber cartridge designed for easier installation and maintenance.
Features & Benefits At A Glance
- housing and cover materials are constructed from extruded, heat treated, machined and anodized 6000 Series aluminum
- maximum operating pressure of 250 psi
- maximum operating temperature of 93°C (200°F); minimum operating temperature of -40°C (-40°F)
- flow rate ranges from 600 SCFH to 1500 SCFH
- inlet and outlet ports available in ¼" NPT or ¾" NPT
- drain cock included
- standard stainless steel Universal Mounting Kit
- filtration media available for moisture, sour gas, odor and contaminants
- cartridge filter change-out indicator plugs available
- designed and built in accordance with ASME standards; certification for pressure vessels CRN# OH65732
AC-LE - Battery Cables/Electric Start-Up Leads
These battery cables/electric start-up leads are designed for starting a 12V Cata-Dyne™ heater from a battery or other external 12V power supply. These cables are normally provided with 12V systems.
Features & Benefits At A Glance
- each set of cables comes equipped with heavy-duty, spring-loaded, serrated jaw clamps at one end and closed loop terminal ends at the other
- a strain relief connector attached at the terminal end enables sealing of the connection between the cable and the junction box
- available in three standard lengths: 25 ft. (7.6 m), 30 ft. (9.1 m) and 40 ft. (12.2 m); custom sizes are also available upon request (contact factory)
IN-B - Battery Cable Cabinet
This sturdy mountable storage cabinet is ideal for storing battery start-up leads or other accessories, offering protection from adverse weather conditions.
Features & Benefits At A Glance
- manufactured from heavy-duty 20 gauge stainless steel
- large enough to store battery cable lengths from 25 ft. to 40 ft. (7.6 m to 12.2 m)
- lockable for added security
- easy and convenient installation
AC-FS - Floor Stands / Floor Mounting Brackets
This structure is designed for mounting Cata-Dyne™ heaters at floor level, allowing them to be placed closer to the objects being heated while providing added mounting flexibility over standard wall mount systems.
Features & Benefits At A Glance
- stand constructed of 12 gauge galvanized steel
- all hardware is zinc plated for added corrosion protection and is included in the package
- adjustable stand allows the heater unit to achieve optimum height for numerous heating applications
IN-P - Fuel Gas Hose
This versatile braided rubber gas hose is intended to carry and deliver natural and propane gas to the Cata-Dyne™ heaters.
Features & Benefits At A Glance
- 350 psi maximum working pressure
- available in 5, 10, 15 or 20 ft. lengths (1.5, 3, 4.5 or 6 m); custom sizes also available (check factory for availability)
- 3/8" NPT male connections at each end
- CSA approved Type 1
AC-G - Mertik Combination Gas Control / Valve
The multi-function valve works in conjunction with a thermocouple to monitor the catalytic reaction in the Cata-Dyne™ heater to ensure it is well established before the fuel supply remains on unattended. It is also designed to shut off the gas supply to the heater automatically if the thermocouple senses that the catalyst has dropped below the activation temperature. This unit functions as a non-electric combination of a safety shut-off valve and a thermostat control.
Features & Benefits At A Glance
- includes tamper-resistant thermocouple connection
- easy to use controls in a compact and sleek design
- CSA and CE approved
AC-R - Gas Pressure Regulator
The Cata-Dyne™ line of Gas Pressure Regulators are designed to provide precise control of gas or propane flow, and are part of the piping system connected to the Cata-Dyne™ heaters. There are three types of regulators available, suitable for different applications.
The Appliance Regulator controls the manifold pressure on Cata-Dyne™ heaters fuelled by natural gas. The Service or Low Pressure Regulator works with all Cata-Dyne™ heater models operating on LPG or natural gas. It serves as a natural gas low pressure line regulator when used in conjunction with the gas appliance regulator. The High Pressure Regulator has a similar function to the Low Pressure, but features much higher maximum inlet and outlet pressures, and is installed upstream of any other regulators provided.
Features & Benefits At A Glance
Appliance Regulator:
- vented spring-type, non-adjustable with maximum inlet pressure of ½ psi
- available pressure outlet settings are 3.5", 4.5" or 7.0" W.C.
- maximum flow capacity of 65,000 Btu/hr
- 5/16 - 24 UNF screwed vent connection provided
- CSA approved
Service or Low Pressure Regulator:
- vented self-operated, spring loaded device that is field-adjustable
- maximum inlet pressure of 250 psi; factory set at 11 in W.C. outlet pressure
- 1/4" NPT inlet connection; 3/8" NPT outlet connection
- maximum rating for propane of 140,000 Btu/hr (41 kW); maximum rating for natural gas of 70,000 Btu/hr (20.5 kW)
- ambient temperature range of -29°C to 70°C (-20°F to 160°F)
- 1/8" NPT screwed vent connection provided
- UL listed
High Pressure Regulator:
- maximum inlet pressure of 6,000 psi; factory outlet pressure set at 50 psi
- 1/4" NPT connections (one inlet and two outlets)
AC-BV - Manual Shut-Off Ball Valve
The Manual Shut-Off Ball Valve is designed for installation upstream of all auxiliary heater controls to shut off the main fuel supply to the Cata-Dyne™ heater if required. It is supplied standard for all CSA-approved Cata-Dyne™ heaters.
Features & Benefits At A Glance
- 3/8" NPT shut-off ball valve body; female NPT inlet and outlets made from forged brass to increase strength and nickel-plated for added corrosion resistance
- hard chrome-plated ball has Teflon seats and an anti-corrosion Dacromet treated handle
- CSA approved; UL listed
POL - P.O.L. / Propane Fitting Adapter
This propane fitting adapter is used as a straight adapter to reduce a propane cylinder adapter to 1/4" NPT.
Features & Benefits At A Glance
- full flow brass fitting with a 7/8" hex nut
- ideal for connecting a temporary fuel supply
AC-SN/AC-GR - Protection Grills
Protection grills affixed to Cata-Dyne™ heaters are installed to protect personnel and objects from coming into direct contact with the face of the heater. They are available in two styles: Strap-On and Snap-On. Strap-On grills are bolted to the heater box with straps, whereas Snap-On grills snap on to the bezel of the heater for quick and easy installation without the need for tools or hardware.
Features & Benefits At A Glance
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