Teflon step seal

Performance and uses

It is composed by a ladder ring and a rubber O-ring. The O-ring can provide enough sealing force and it can also compensate the wear of ladder ring. It is suitable to use in the hydraulic cylinder.

Working pressure: 0-40Mpa (the ceiling pressure is 60Mpa)

Reciprocating speed: ≤ 5m/s

Rotating or swing movement: ≤ 3m/s

Temperature: -40° C-+200° C (it depends on the material of O-ring)

Applicable medium: Hydraulic oil, steam, water, etc.