供应含油黑四氟盘根

					  	
						
		    			
							TD-640Y 含油黑四氟盘根
该盘根由石墨的聚四氟乙烯纤维线编织而成，但经过特殊高温硅油润滑处理，具有较高的密度1.6g/cm3
The Packing made of ** G_PTFE yarns, and re-impregnated with a silicone lubricant.
适应于泵、阀、往复泵、旋转轴、混合机、搅拌器等，尤其适合于那些普通PTFE盘根不能胜任的高线速度及温度的场合。能安全使用于除熔化碱金属、氟溶液、发烟酸及其它强氧化性介质以外的一切化工泵，也适合于水、蒸汽、植物油、溶剂等介质。
Designed for pumps, valves, reciprocating and rotating shafts, mixers and agitators. Especially designed for services involving surface speeds and temperature higher than those normally specified for pure PTFE packings. Can be safely used in all chemical pump applications with the exception of molten alkali metals, fluoride, fuming nitric acid and other strong oxidizing agents. It is also against water, steam, petroleum derivatives, vegetable oil and solvents.

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

15

100

150


轴速Shaft speed  M/s

16

8

 


密度Density     g/cm3

1.6


温度Temper