Metal Bellow Seals

Temperature: -75°C to +290°C / -100°F to +550°F
(depending on material being used)
Pressure : Vacuum to 25 bar / 360 psi
Speed: Up to 25

CR686 metal bellow mechancial seal
equal:Burgmann type MFLWT80
temperature:-20℃ to +370℃
Pressure:<<2.0mpa
Speed:<<23m/s

CR685 metal bellow mechanical seal
equal:Burgmann type MFL85N
Temperature: -45 to +200°C
Pressure: ≤2.0MPa

CR688 metal bellow mechanical seal
equal:John Crane 609
temperature:-75℃ to +400℃
Pressure:<<2.0mpa
Speed:<<23m/s