Welded metal bellow seal DY709

Products Mode: welded metal bellow seal DY709
metal bellow seal: metal bellow seals
china welded metal bellow seals: china formed metal bellow seals
Metal bellows are characterized with elastomeric,secondary sealing and torque driving parts. The specific pressures of end-faces are comparably well-distributed with good resistance to high temperatures and good followership. The rotary faces have no secondary sealing elements, which saves a leaking factor and in the meantime reduces the rotary face friction to improve the rotary face followership.

Working Conditions of metal bellow mechanical seals DY709
Mediums:Oil,light hydrocarbon,aromatic hydrocarbon, organic solvents,weak acids, alkali,Ammonia,etc.
Temperature:-75oC~400oC   Pressure: ≤2.0Mpa(Single) ≤6.0Mpa(Double)   Speed: ≤ 23m/Sec
Combined Materials:Stationary Ring(SiC/TC)  Rotary Ring(Carbon/SiC/TC)  Secondary Seal(Graphite)
Metal bellow (AM350/Inconel 718) Metal Part (Stainless Steel 304, 316)