Features

Dual Seal
Balanced
Multi-spring
Independent of direction of rotation

Operating Range

Pressure: p = 32bar (464PSI)
Temperature: t = -50 °C~204 °C (-58 °F~399 °F)
Sliding velocity: vg = 23 m/s (75 ft/s)
Sizes: 14~200 mm (.5”~7.8”)

Materials

Seal face: Silicon carbide, Carbon graphite, Tungsten carbide
Secondary seals: FKM (V), EPDM (E), FFKM (K), Perfluorocarbon rubber/PTFE (U1)
Metal parts: 316, CrNiMo steel (G), CrNiMo cast steel (G)