The carbonized fiber yarn is treated with graphite particles, and then is braided to form packing. Its surface is coated with an high lubricant-proof lubricant.
应用:
It is able to bear high temperature and pressure, and helps prevent abrasion and volume loss to the packing rings. It can also helps minimize the effects of electrolytic pitting of the valve stem.
规格:
Pressure | Shaft Speed | |||||||
Rotating | Reciprocating | Static | Rotating | Reciprocating | Static | Density | Temperature | PH range |
30bar | 250bar | 250bar | 20m/s | 2m/s | 2m/s | 1.2g/cm3 | Up to 650℃ | 0-14 |
