密封圈Sealing Ring
閥門Valve 機械密封件Mechanical Seal
聚氯乙烯Pvc
耐油膠Oil Resistant Rubber
聚氨脂Polyurethane
硅膠Silica Gel 氟橡膠Fluorine Rubber
丁腈Nitrile
橡膠Rubber
石墨Graphite
密封生產原材料Seal Production of Raw Materials
側向壓力系數Lateral Pressure Factor
側向比壓Lateral Specific Pressure
軸向比壓Axial Specific Pressure
