Spetopak® SKD 664

SKD 664 is an universal packing made from aramid yarn with a surface capable of absorbing high quantity of PTFE impregnation. Due to the high volume of impregnation, in spite of very good mechanical properties the wear of the shaft is reduced to minimum. Applicable in liquids contaminated with solid particles, cold water, static applications, also exposed to high pressures. Other special styles: SKD667 with graphite impregnation, SKD660 with continuous aramid yarn, SKD667R with inconel reinforcement for static application in the high load connections.