#Product Trends
Metal bellow mechanical seal, all type, standard and nonstandard, Promotion!!
Pressure Vacuum to 25 bar / 360 psi
Vacuum to 69 bar / 1,000 psi with DOUBLE-PLY bellows
(see Basic Pressure Ratings curve on Product Specification sheet)
Speed Up to 25 m/s / 5,000 fpm for Types 606 and 609
Up to 50 m/s / 10,000 fpm for Type 604
Temperature -75℃ to +425 ℃ / -100F to +800F with Flexible Graphite static packing