Product
Home
>> Product
>> Piston seals
Home
>> Product
>> Piston seals
JDA
APPLICATION RANGE
Combined with an irregular-shaped piston stepseal and an irregular-shaped elastomer. The stepseal and the piston produce a sealing effect by combining a dual surface. Elastomer seals and provides elastic force to the stepseal, compensates to the abrasion. Applicable for sealing hydraulic piston rod. Generally applied with guide sleeves.
STANDARD MATERIALS
Seal ring: filled PTFE
Y-ring: NBR or PU
CHARACTERISTICS
- excellent pressure stability even under high pressure and tough condition
- high wear characteristic
- low friction and no stick-slip behavior
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 materials. |
40-1000mm |
