FBDOperating range:Shaft diameter: f16~ f120mmPressure: =1.2MPaTemperature: -20~ 150?Linear velocity: =10m/sAxial movement: ±1.0mmMaterials of seal faces and seats: Carbon graphite, Antimony carbon,Silicon carbide, Tungsten carbideStructure features:? Single seal, unbalanced, independent of direction of rotation, elastomer bellow? FBD series use single coil spring. Hard to block the spring. Reduce the compensation resistant.Used in oil, water and other weak corrosive medium.
FBD Industry Seal