This Taco Shell & Tube Heat Exchanger, model G4204L, is a 150# heat exchanger designed for liquid to liquid heat transfer applications. With a nominal shell diameter of 4 inches, this heat exchanger features a U-tube design with 2 passes for efficient heat exchange. The tube bundle length measures 24 inches and is made of Cu/Ni 90/10 material with a tube size of 3/4 ODx.035 wall SB111-706 and a thickness of 20 Ga. The connection type is channel-flanged without a cover, providing easy access for maintenance and cleaning. The tube plate material is naval brass, ensuring durability and resistance to corrosion. Additionally, naval brass separators are used in this heat exchanger for enhanced performance. With a working pressure of 150 psi, this Taco Shell & Tube Heat Exchanger offers reliable and efficient heat transfer capabilities for various liquid to liquid applications.
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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