Mechanical Seals:DY776 DY778 DY780

Working Conditions: 
Mediums:Oil,light hydrocarbon,aromatic hydrocarbon, organic solvents,weak acids, alkali,Ammonia,etc.
Temperature:-75oC~200oC 
Pressure: ≤2.0Mpa
Speed: ≤ 23m/Sec

Combined Materials:
Stationary Ring(SiC/TC) 
Rotary Ring(Carbon/SiC/TC)
Secondary Seal(NBR/EPDM/Viton)
Bellow (Hastelloy-C/Alloy 20/AM350)
Metal Part (Hastelloy-C/Stainless Steel 304, 316)