Epoxy powder coated steel frame tested to 5 x rated load. Other steel parts are zinc plated.
Colour coded helical steel springs to
BS1726 Class B with nominal deflections up to 50 mm, laterally stable with 50% overload capacity.
Rubber inserts for high frequency attenuation on Type SH also prevent drop rod contacting hanger frame.
Captive assembly with droprod connector on Type SH allows precompression of spring prior to installation if required.
Capable of up to 15° angular misalignment.
Can be fitted in drop rod or direct to supporting structure.
Axial Fans and Fan Coil Units.
Ductwork and Attenuators.
Any other suspended plant.