ZZC
Scope of application: in various mechanical equipment with air and mineral oil as medium, temperature-20~80℃, working pressure p≤31.5MPa
Material: per HG / T 2810-1996 (see table for reciprocating motion sealing ring material)
Main manufacturers:, Shenyang belt assembly factory
Example: shaft with nominal inner diameter d=50mm with YX ring, marked as
Seal ring YX d50 JB / ZQ 4265-1997
