Detailed Product Description

Mechanical Seals:DY770 DY776 DY780 Inch
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)