Air Atomizing Nozzle uses air pressure and volume to produce droplets from liquid that is supplied at low pressure. The advantage of this type of system includes the ability to control droplet size independently of flow rate. Air atomizing nozzles are normally used for coating granules and other small particles. Hydraulic nozzles are capable of higher delivery capacities but typically make droplets above 100µm in diameter compared to 25µm for most air atomizing (two fluid) nozzles. Air atomizing nozzles are capable of delivering droplets in the 10 to 100µm size range, all such nozzles tend to make larger droplets at higher liquid flow rates.

Alumina Fiber Boards are rigid refractory structure of alumina fibers. These are used as hot-face insulation for furnace and kiln up to 1600 ac. These also provide highly efficient thermal insulation.

Alumina Muffles are equipped with water-cooled flange assembly.

Aluminum Reverbatory Furnaces are available in sizes from 2,400 to over 100,000 lbs. capacity. The sidewalls can be easily accessed by opening the charge well covers and through the rear manual access door. Its shell construction is welded with carbon steel plate and lined with high quality refractories. It can reduce energy consumption by 55% for melting and 50% for holding.

Annealing Furnace is described having a rotatable table with five stations such as loading station, a preheating station, a heating station, a cooling station and an unloading station. The system is very efficient when one charge is cooling a succeeding charge being heated while the next succeeding charge is being preheated.

Annealing Lines are used for the thermal treatment of sheet and strip. These are used to produce micro structurally engineered steels. These are characterized by tight control of the annealing process, high throughput rates, high yields, significant energy savings, and by the production of high quality products.

Atmosphere Generator provides flexibility, efficiency and durability. It has easy adjustment for both lean and rich mixtures. This is equipped with various devices such as a flame detector, for increased safety. The natural gas and electrical heat source provides easy operation and maintenance. This generator is used for all types of heat-treating applications such as endothermic, exothermic, purified exothermic and ammonia discociator. The endothermic gas generators can be gas or electric heated. The exothermic gas generator can be supplied with a boiler to produce steam as well as generated gas. Refrigeration and dryer systems are also available for the exothermic and ammonia dissociator gas generators.

Furnace Controllers are used to control temperature, heat delivery and other variables in industrial furnaces. They control the burner flame, air mixture and trim to maintain & optimize furnace performance. Furnace controllers receive inputs from thermocouples & sensors and integrated with other industrial control systems. Specifications for furnace controllers include form factor or mounting style, number of inputs, number of outputs, input types and output types. Furnace controllers send inputs or receive outputs in serial, parallel, ethernet or other digital formats, which indicate a process variable.

Automatic pouring system increases the productivity and reliability of the casting process by eliminating the costly over pours and short pours. It performs the pouring motion at short times and reduces the error between reference flow rate and real one, the sequence control parameters are then optimized.

Batch Hydrogen Furnaces are capable of heating to 1700[degrees] C (3100[degrees] F). These furnaces offer rapid heating and cooling rates due to the hot wall construction with alumina fiber insulation and molybdenum heating elements.

Bell Kilns is a furnace, which are used for firing, sintering, calcining, brazing and annealing of products. It has heavy steel case and superstructure, welded and reinforced to form an integral unit with attractive exterior finish. They have microprocessor based temperature controls with fail-safe over temperature protection. It has control panels that are completely wired with necessary power supply, switches, meters, lights, relays, fuses and UL/CSA listed components. The machine contains with auxiliary ports, air circulation, accelerated cooling systems, atmosphere gas-tight case construction and burn-off chambers. It also consists of computerized process control systems, data recorders and multiple temperature zone control systems.

Bell type bright annealing furnace is suitable for non-oxygen bright heat treatment of coils of red copper, brass and alloy copper, coils and coiled silicon steel sheet. The temperature is controlled by thyristor of intelligent instrument, which may automatically complete the rise or fall or maintenance of temperature. All operations are controlled by programs and stored and recorded automatically. It features circulation with strong convection, vacuum purge, combination of cooling water and cooling gas, short cycle and high efficiency.