Style 590

Metal bellows rotary component seal, for high temperature or cryogenic applications.

Secondary seals in graphite.

Available with driving pin and double ply bellows for higher pressure resistance (Style 591)

 

Technical data

Pressure

590: 30 bar  (435 PSI)   591: 50 bar (725 PSI)

Temperature

380°C (715°F)

Speed

590: 20 m/sec (3940 FPM)   591: 15 m/sec (2950 FPM)

Metal bellows material

590: T6   591: T6 Doppia onda