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结构说明
单端面密封
平衡型
任意旋向
符合EN12756(DIN24960)
可替代John Crane 58B/59B系列
该系列密封为多弹簧结构，密封面受压均匀，安装方便，通用性好，广泛应用于油、水、有机溶剂以及其他腐蚀性介质中。
运行参数：
规格：14~100mm
压力：≤6.0Mpa
温度：-40℃~220℃
线速度：≤20m/s
材料组合
密封端面：石墨、碳化硅、碳化钨
辅助密封：氟橡胶、乙丙橡胶、PTFE
金属构成：304、316、Hast.C、Ti
Profile
Single seal
Balanced
Independent of direction of rotation
To EN12756 (DIN24960)
John Crane 58B/59B seal replacement
RS-58B/59B mechanical seal range is designed with multi spring structure, and is compact in structure. It has a small axial size and reliable tightness. It is widely used in oil, water, organic solvent, and other weak corrosive medium.
Operating limits
Specification: 14~100mm
Pressure: ≤6.0Mpa
Temperature:-40℃~220℃
Linear speed: ≤20m/s
Combination of materials
Sealing face: Carbon, Silicon carbide, Tungsten carbide
Secondary sealing: NBR, FKM, EPDM, PTFE
Metal component: SS304, SS316, Hast.C, Ti |
