Constant Force Spring For Fire Damper

constant force springs play an important role in the operation of fire dampers. Fire dampers typically use springs to hold the damper blades in the open position, allowing air to flow freely through the HVAC system. When the damper receives a signal from a fire alarm or other detection system, a spring is released and the damper blades close, preventing the spread of smoke and fire through the HVAC system.

In the event of a fire, proper operation of a fire damper can mean the difference between life and death. The constant force springs must be properly designed or rigorously manufactured to successfully actuate the damper blades when required to stop the spread of smoke and fire.

The constant force springs are used to actuate metal curtains in fire dampers to effectively prevent the spread of smoke or fire in duct work by providing consistent force, smooth operation and compact design. Typically constructed of Type stainless steel 301, these springs can be customized with a variety of end details and installation methods, making them an excellent choice for fire damper applications.

Working with the proper springs manufacturer is critical to ensuring the safety and functionality of your fire damper. CAIYIN Spring Factory provides high-quality and high-volume spring solutions to improve the efficiency and safety of fire dampers. The springs we designed for our customers are made of high-quality stainless steel 301 and manufactured according to strict export standards to ensure the safety and functionality of the fire damper in 2024. Welcome to custom your measurements of flat coil springs.