Spring hanger
Spring supports and hangers are vital in piping systems, absorbing thermal expansion and contraction. They comprise a metal spring connected to a structure, allowing vertical pipe movement while providing support. Common in petrochemicals, power, and HVAC industries, these supports are usually carbon steel, stainless steel, or alloys, chosen for strength and corrosion resistance.
Types include constant, variable, and pre-compressed spring supports. Constant supports offer a consistent force, variable supports vary with pipe position, and pre-compressed supports maintain constant force with pre-compressed springs. Proper selection, design, and installation of these supports are critical for maintaining piping system integrity and preventing damage.
