Metal bellow seal :
Welded metal bellow seal & formed metal bellow seal
Standard: EN12756, GB/T6556
Without dynamic secondary seal, it won’t be failure by the wear and tear between secondary seal and the axis. And it can be self-flushing due to the centrifugal force, which is caused by rotating.
Material :
Seal face: carbon, sic, TC;
Secondary seal: NBR, Viton, EPDM, Kalrze, Graphite;
Metal parts:304,316,Hast.C, 4J42 ,dual-phase steel, Ti;
Bellow :316,AM350,C-276,Alloy718.
Type G10
Design features:
Single , balanced metal bellow seal
Operating limits:
Temperature:-10~204℃;
Speed: 23m/s;
Pressure: 27 bar;
Standard size: 16~100mm
HS Code: 84842000
