High temperature air vents, also known as high temperature flue vents, are devices used to vent the hot exhaust gases produced by boilers, furnaces, and other high temperature equipment. These vents are typically made of heat-resistant materials such as stainless steel or aluminum and are designed to withstand high temperatures and pressure. They are also equipped with a spring-loaded damper that opens when the temperature inside the vent exceeds a certain level, allowing the hot exhaust gases to escape.

High temperature air vents are an essential safety feature of high temperature equipment, as they help to prevent the buildup of dangerous levels of heat and pressure inside the equipment. They also help to prevent the risk of fire or explosion by venting the hot exhaust gases to the outside. They are typically installed at the top or side of the equipment and are connected to a flue or chimney to safely vent the exhaust gases. High temperature air vents are also suitable for use in a variety of industries, including power plants, chemical plants, and manufacturing facilities.