Fire Dampers For Hvac

Slimline curtain fire damper 1 1 2 3 hour dynamic or static optional sleeve out of wall option.

Fire dampers for hvac.

This damper may be installed vertically or horizontally in dynamic hvac systems that continues to run in the event of fire. Airvac industries offer a unique and comprehensive line of products for hvac industry that include both static and dynamic fire dampers. Lloyd industries is a leading manufacturer and supplier of hvac equipment and fire dampers in texas. Choose from both rectangle and round configurations designed specifically for things like safety applications low leakage and heavy duty industrial needs and backdraft for pressure relief.

Airvac industries is known for rapid manufacture and fast delivery of innovative commercial and industrial hvac fire protection products. When a rise in temperature occurs the fire damper. We have been in business for over 30 years. Fire dampers are ul555 tested and labeled devices installed in ducts and air transfer openings or air distribution systems designed to close upon the detection of heat.

Ul classified for installation in walls floors and partitions with a fire rating of less than 3 hours. As of april 1 1992 all fire dampers used in hvac systems that might not cycle the blower off during a building fire must be listed and labeled for dynamic closure by underwriter laboratories. 1000 pa at the rated airflow. We employ the best houston hvac contractors that will help with all your fire damper and hvac equipment needs in houston and beyond.

Browse our products here. A complete line of damper products for fire and smoke control in life safety systems and for airflow control in commercial hvac and industrial systems. Air dampers perfect for a wide variety of applications at johnson controls we offer damper controls in a diverse range of models. Is a leading manufacturer of fire dampers and hvac products.

Use fire and smoke dampers from grainger in office buildings healthcare facilities and other buildings to prevent the spread of fire and smoke if that emergency should occur. Fire smoke dampers are similar to fire dampers in fire resistance rating and also prevent the spread of smoke inside the ducts. Fire dampers are passive fire protection products used in heating ventilation and air conditioning hvac ducts to prevent the spread of fire inside the ductwork through fire resistance rated walls and floors.