This Taco Shell & Tube Heat Exchanger, model G4208S, is a versatile and efficient heat transfer device designed for steam to liquid applications. With a nominal shell diameter of 4 inches, this heat exchanger features two tube passes for enhanced heat transfer efficiency. The tube bundle length measures 48 inches, providing ample surface area for effective heat exchange. The tubes themselves are made from SB-62 and 304 stainless steel, with a diameter of 3/4 inch and a wall thickness of .049 inches. These tubes are constructed in accordance with SA249 TP304 standards and have an 18 gauge thickness. The connection type is threaded connections, ensuring secure and leak-free operation. The tube plate material is grooved steel, while the separators are made from steel for durability and longevity. With a working pressure of 150 psi, this Taco Shell & Tube Heat Exchanger is built to withstand demanding applications while maintaining optimal performance.
Taco Shell & Tube Heat Exchangers Overview
Taco Shell & Tube Heat Exchangers are equipment used in HVAC systems and various industrial applications for the purpose of transferring heat between two fluids. These exchangers are composed of a large outer shell and an inner tube bundle. The arrangement allows one fluid to flow through the tubes while a second fluid circulates outside the tubes but within the shell. As they pass each other, heat exchange occurs, with the fluid inside the tubes either gaining or losing heat from the fluid in the shell. Taco Shell & Tube Heat Exchangers are noted for their durable construction, effectiveness in heat transfer, and ease of maintenance, including the straightforward process of replacing the tube bundle.
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