Product Attribute:
Speed:5m/s
Pressure:0-40Mpa
Material:Rubber
Applicationt:
General
Production Description:
high quality
high temperature resistance
insulation
corrosion resistance
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
Temperatur -40°c-+200°c (it depends on the material of O-ring)
Applicable medium hydraulic oil, steam, water, etc.
Merits:
On crawling effect
Good dynamic and static sealing effect
Wear resistance and long service life
The applicable temperature range is wide and high chemical resistance. (it also depends on the material of O-ring.)
Material: the ladder ring is made from PTFE, and the O-ring is made from NBR and FKM.
We can also use other materials according to the customers’ request.