VSSJAFC type detachable double flange power transmission joint is composed of loose sleeve expansion joint, short pipe flange, power transmission screw and other components, it can transfer the pressure and thrust (blind force) of the connected parts and compensate the pipeline error, can not absorb the axial displacement. It is mainly used for loose sleeve connection of pumps, valves, pipes and other accessories. Connection: flange type, working pressure: 0.6-1.6mpa, nominal longitude: 100-3200mm, medium: water, sewage. Operating temperature: room temperature, sealing material: NBR, manufacturing standard: GB/ t12465-2002.