Spring hanger mainly by the cylindrical coil spring, displacement indicator plate, shell and nuts and other components.
Spring hanger according to the installation of different ways, divided into A, B, C, D, E, F, G seven types.
 
Type A - Upper thread suspension type;
 
Type B - single ear suspension type;
 
Type C - Suspender type
 
D - type on the regulation of shelving type;
 
E-type ---- under the regulation of shelving type;
 
F-type support type;
 
Type G - Parallel Suspension Type

Spring hook hanger precautions
Test Method for Stress of Pipeline of Spring Hanger