四氟割裂丝盘根 型号 Type 四氟割裂丝类盘根 types of filament packing TD-630 白四氟割裂纤维盘根 PTFE filament packing TD-630SC 白四氟割裂纤维硅胶芯盘根 PTFE filament packing with rubber core TD-631 黑四氟割裂纤维盘根 G_PTFE filament packing TD-631SC 黑四氟割裂纤维硅胶芯盘根 G_PTFE filament packing with rubber core TD-630白四氟割裂纤维盘根又称强腐蚀介质阀用盘根,该盘根由烧结过的、充分拉伸的多股四氟线编织而成,并且在四氟中进行了完全的浸渍,在编织过程中再次浸渍。具有良好的抗压缩,防挤压及高的结构强度和密度. The packing Made of sintered, highly stretched PTFE multifilament yarns with thoroughly PTFE impregnation. The packing is then re-impregnated with a mix of PTFE mix during plaiting operation. Good resistance to compression and to extrusion, high structural and cross-sectional density. 适应于高压阀门、柱塞泵、搅拌器、混合机等,那些介质不能被污染的地方。 Suitable for valves, pumps and agitators in most mediums. 服务范围 SERVICE LIMITS 项目 ITEM 旋转泵Rotating 往复泵Reciprocating 静密封 Static 工作压力Pressure Psi bar Kg/cm2 20 150 250 轴速Shaft speed M/s