Hangers shall consist of a fiber glass isolator encased in an anti-short circuit reinforced steel bracket which will accommodate up to #8 suspension wire or a 1/4″ (6.35 mm) bolt or screw.
The fiber glass isolator shall be 1″ (25 mm) thick, precompressed, molded fiber glass composed of fiber glass produced by a multiple flame attenuation process which generates nominal fiber diameters not to exceed 0.00022″ (5.6 microns) and s hall have been stabilized by precompression ten (10) times to three (3) times the maximum rated load of the material used.
The hanger assembly shall be zinc-plated reinforced steel and shall carry a five (5) times maximum rated load overload without failure. Hangers shall be Model AF.
|Hanger||Load Range||Maximum Deflection|
|9-46 kg||6 mm|
|23-91 kg||4 mm|