Hvac Fire Damper

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.

Hvac fire damper.

1000 pa at the rated airflow. With automated shut off at specified temperatures protect your havc 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.

When a rise in temperature occurs the fire damper. Slimline curtain fire damper 1 1 2 3 hour dynamic or static optional sleeve out of wall option. Systems that feature static fire dampers have hvac fans designed to turn off when the system is activated allowing the damper s door to fall thanks to the weight of gravity. Installed inside hvac ductwork the damper blades automatically close when a rise in temperature occurs or a smoke alarm goes off.

Metal fab s dynamically rated fire dampers are tested and approved for use up to 4 w c. This damper may be installed vertically or horizontally in dynamic hvac systems that continues to run in the event of fire. Static fire dampers unlike dynamic dampers static fire dampers are installed as horizontal barriers with a curtain like design. Tailored specifically for the oil gas industry where fire integrity and gas leakage are critical when it comes to maintaining a safe and secure working environment the fgd continues to exhibit exceptional performance.

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. Wozair has extensive experience designing and manufacturing cost effective customisable fire dampers to handle hazardous environments. Browse our products here. To prevent the spread of fire and smoke use dampers from wozair hvac specialists where safety is paramount.

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. Fire smoke dampers are similar to fire dampers in fire resistance rating and also prevent the spread of smoke inside the ducts. We have been in business for over 30 years. 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.

Airvac industries is known for rapid manufacture and fast delivery of innovative commercial and industrial hvac fire protection products.