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Operating limits

Single seal, Balanced/ Independent of direction of rotation/ Metal bellow/ To DIN 24960

Mechanical in the series have a universal field of application. They are designed for extreme ranges of temperature and for high-viscosity media. There is no dynamic O-ring and therefore a bellows seal will never hang-up

d1=16…100mm 0.64”…4”

P1=with external p-ressurization1) 25bar 360PSI

with internal ressurization2) <120℃10 bar 145 PSI

                                <220℃10 bar 72 PSI

                                t=-20℃~220℃

                                v=15m/s