密封接合
| 规格参数 | 参数值 |
|---|---|
| IMPA编码 | 810541 |
| 产品单位 | BX |
| 产品规格 | Pillar No. 4519 PTFE fiber covers the inner core which is made of spun carbon fiber threads. This packing is a combination of the excellent features of PTFE in chemical resistance and the heat resistance and elasticity of carbon fiber. The low friction surface of this fiber makes it suitable particularly for adjusting valves in which smooth revolution of the valve rod is especially important. Performance: pH 0 to 14, Temperature 260oC , Pressure Class 600, Fluid Oil solvent, acid, alkali. Applic |
| 中文汉化 | 810541 无石棉低扭矩调节阀密封填料 型号#4519 11毫米×3米 -----描述-----：Pillar No. 4519 是一种独特的密封填料，其内部核心由纺制碳纤维线制成，外部覆盖聚四氟乙烯（PTFE）纤维。这种设计结合了PTFE卓越的耐化学腐蚀性能和碳纤维优异的耐热性及弹性，提供了出色的密封解决方案。该填料表面摩擦系数低，特别适用于需要阀杆平滑旋转的调节阀门中，确保操作顺畅。其性能参数包括：适用pH范围为0至14，最高工作温度可达260°C，压力等级为Class 600，适用于油类溶剂、酸碱等介质。主要应用于各类阀门尤其是控制阀门，满足对密封性和耐用性的严格要求。这使得 Pillar No. 4519 成为在苛刻工况下保障阀门平稳运行的理想选择。 |
| IMPA版本 | 8th Edition |
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