Product
JDI
APPLICATION RANGE
Inside sealing tandem seal combined with a non-standard stepseal and a non-standard Y-ring. The stepseal and the piston rod produce a sealing effect by combining a dual surface. The Y-ring seals and compensates to the wear effects. It is suitable for hydraulic cylinder rod sealing togetherwith the guide sleeve.
STANDARD MATERIALS
Seal ring: filled PTFE
Y-ring: NBR or FKM
CHARACTERISTICS
- high pressure stability even under high pressure and tough working conditions
- high wear resistance
- low friction and no viscosity
WORKING CONDITIONGS
|
ELOCITY |
PRESSURE RANGE |
TEMP.RANGE |
MEDIUM |
DUANETER RANGE |
|
1m/s |
0～45Mpa |
-30°C+100°C |
Petroleum based hydraulic oil, fire-resistant hydraulic oil,water and other material. |
20-1000m |
