Operating conditions: Specification: 100 Pressure: 6.0 Temperature: 20~200 Single seal, Balanced Independent of direction of rotation This series mechanical seal is designed with multi spring structure and uniformly pressurized sealing face. It is easy to install and has a good interchangeablility. This seal is widely used in oil, water, organic solvent and other weak corrosive medium. Materials Seal face: Graphite, Silicon carbide, Tungsten carbide, Aluminum oxide Secondary sealing: Fluorine rubber, Ethylene propylene rubber. PTFE Metal component: Stainless steel.