Style 8 links are commonly used on fire doors smoke and heat vents and ducts.
Fire damper above door.
Style 9 links are good for range hood applications.
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.
Ruskin s dibd2 ow series fire dampers meet the require ments for fire dampers established by.
Products for over 35 years.
Lloyd industries has been an active manufacturer of access doors fire and smoke dampers and h v a c.
Style 1 5 links are for use on fire doors windows and lids.
Style 10 links are designed for use on dampers.
Products for over 35 years.
Style 6 and 7 links are often used on fire doors windows hatches dampers and blowers.
Dampers are made and installed to prevent the spread of smoke in case of fire and manage air flow to mitigate the damage to lives and property.