Heatec Process and Hot Oil Piping


Our process and hot oil piping can be factory pre-fabricated for field installation. Ideally it is done at the same time we build related components for the heating and storage system. Prefabrication at our factory uses fixtures (jigs) to ensure accurate fit-up in the field. We design the system to have the shortest piping runs and to provide fast heating on plant startup. We can also insulate all heated pipes to minimize heat loss. We offer field installation of both pre-fabricated piping and field-fabricated piping.

Piping is available in a variety of materials including carbon steel and stainless steel. Our systems are used for a variety of applications including asphalt, thermal fluids, food grade oils, crude oil, gases, glycols, etc. Valves and joints are selected based on the application to match the designed heat and types of fluids.


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    Textiles and Packaging

    Heating and thermal process are indispensable in the production of textiles and packaging. In addition, precise and accurate temperature and control systems are often required for efficiency and safety. Astec has a variety of products and systems well-suited to textile and packaging production. 
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  • Heatec Fuel Storage Tanks

    Roofing and Construction Products

    Throughout the asphalt/roofing industry efficient heating systems and services are needed as well as reliable storage systems. Astec has an extensive background supplying equipment designed for heating and storing liquid asphalt as well as experience with all types of thermal systems. 
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  • Heatec Aquatec Bath Heaters

    Power Generation

    Power generation is essential to modern life and industry. The power generation industry depends on heating equipment and systems to meet its demands. Astec serves the power and electricity generation industry with a number of products such as thermal fluid heaters, process heaters, heat economizers, and expansion tanks and pump skids. 
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  • Heatec Tank Farm

    Plastics and Thermoplastics

    The plastics industry relies on industrial heaters to mold, melt, mix, and prep plastics. Astec manufactures and installs an extensive range of thermal processing equipment for the production of plastics and thermoplastics. 
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  • Heatec HCI Industrial Heater


    The petrochemical industry is fundamental to our contemporary world. It supplies many of the raw materials that we rely on: plastics, medicines, lubricants, synthetic rubbers, and synthetic fibers. The petrochemical industry relies heavily on various thermal processes and heat-controlled methods to produce its vital materials. Astec components used in the petrochemical industry include heaters, controls, steam generators, and heat recovery systems.
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  • Heatec HCI Heater

    Paints, Resins and Adhesives

    Production of paints, resins, and adhesives involves complex chemical processes that demand sophisticated, reliable thermal processing systems. Astec has a long history of producing trustworthy and efficient thermal systems that can be used in the production of paints, resins, and adhesives.
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  • Heatec HCI Heater

    Food and Beverage Production

    Large-scale, commercial food and beverage production relies on thermal processing techniques to ensure the safety of consumables. Reliable and efficient systems are critical to ensure safe food and beverage production. Astec has extensive experience with supplying systems for large-scale food and beverage production.
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  • Heatec HCI Heaters For Gas Processing

    Crude Oil and Natural Gas Processing

    Oil refining and gas processing are procedures that turn these complex chemical mixtures into a range of usable fuels.  Refining and processing crude oil and natural gas require highly reliable and efficient heating systems and services. Astec produces a number of reliable and efficient components for use in oil refining and gas processing including heaters, tanks, heat recovery systems, and expansion tanks.
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  • An Astec relocatable M-Pack asphalt mixing plant

    Asphalt Mixing

    A thermal mixing process is required to turn aggregates and liquid AC into an asphalt pavement mix for road construction. This makes an asphalt mixing plant necessary for road construction. The complete line of Astec asphalt mixing plants, and its range of capacities and features, gives you the choices and flexibility to create your optimum solution.
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  • Heatec Convectec Convection Heaters

    Agriculture and Fertilizer

    Modern agriculture practices utilize thermal processes to accomplish a number of goals. Today's sophisticated systems help ensure both safe and efficient production both in the field or in the production of fertilizers. Astec has a variety of products and systems well-suited to the agriculture industry and fertilizer production. 
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