|Material:||Pure flexible graphite yarn impregnated with high-temperature resin and inert lubricant|
|pH Range:||0 – 14 (except fuming nitric, aqua regia and molten alkali metals)|
|Frictional Drag:||Lowest of all packings|
|Heat Dissipation:||Equal to pure graphite packings|
|Temperature Limit:||-10ºF to 450ºF (-23ºC to 232ºC)|
|Pressure Limit:||1500 psi (103 bar)|
Pinnacle™ combines unmatched heat dissipation, sealability and lubricity to form a packing with extended service life and virtually zero shaft scoring at low-leak off in pumps (no flush required). In valves, an exclusive passive corrosion inhibitor prevents stem pitting.
- All rotating applications including general service and acid pumps.