welded metal bellow seals are typical motionless corrugated-pipe machine sealing structure, flange jointing

 welded metal bellow seals (HQDB Model)

Structure Feature:

1.Rotary metal bellow seal

2.Good following and compensatory performance.

3.Good self balance performance

4.Sele-flushing function

5.45°inner diameter of bellows

Operating Parameter

Temp.:-75oCto+260oC

Pressure:single:to 25bar

              double-ply:to 40bar

Speed:to 25m/s

 

materials:

602:Carbon×SIC/WC

welded metal bellow seals HQDB Model