John Crane Type 8-B1 Replacement Mechanical Seal

Mining & Industrial Surplus Verified independent store

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Balanced Multi-spring Bi-directional Dynamic O-ring ■ Temperatures: -40˚C to 260˚C/-40˚F to 500˚F (depending on materials used) ■ Pressures: Type 8B1: 76 bar g/1100 psig Type 8B1T: 21 bar g/300 psig For hydrostatic pressure limits, refer to the Hydrostatic Pressure Limits chart. ■ Speeds: Up to 25 m/s/5000 fpm Show more