Valve stem seal
Flexitallic
TYPICAL USES
* VALVE STEM SEALS
TEMP °C (°F)
* 550†† (1022)
MAX PRESSURE MPa(psi)
* 86 (12470)
MAX SHAFT SPEED m/s (fpm)
* NA
pH LIMITS
* 0-14†
TYPICAL APPLICATIONS
* high integrity valve stem sealing to reduce fugitive emissions in the petrochemical and chemical industry
High purity graphite tape formed into sealing elements of unique geometry with dissimilar densities; the specially designed header rings are braided from graphite filament yarn.
