供应白四氟割裂纤维盘根

					  	
						
		    			
							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

10

6

 


密度Density     g/cm3

1.75


温度Temperature °C

－150~+260


PH值 PH range 

0-14
常规尺寸 STOCK DIMENSIONS




截面尺寸Sizemm

4

5

6

8

10

12

14

15

16

18

19

20


约appr.   m/kg

35

22

16

9.0

5.6

3.9

2.9

2.5

2.2

1.7

1.5