Piston Seal XSPS16MF (with spring)
Function:
Piston seals are designed to seal the pressurized hydraulic fluid against the atmosphere or between two pressurized spaces.
Piston seals are designed to seal the pressurized hydraulic fluid against the atmosphere or between two pressurized spaces.
Features:
|
Application
Reciprocating pistons in hydraulic and pneumatic cylinders.
Replacement for seal designs (leather seals etc.) used in old cylinders.
Max. pressure and max. speed depending on material.
Replacement for seal designs (leather seals etc.) used in old cylinders.
Max. pressure and max. speed depending on material.
Seal housing recommendation:
Tolerances | [mm]  |   |
---|---|---|
NL | + 0,2 | |
NH | + 0,2 | |
∅ NA | H9 | |
∅ NI | h10 | |
Surface roughness | Rtmax [ µ]  | Ra [ µ]  |
Bottom of groove | ≤ 6,3 | ≤ 1,6 |
Face of groove | ≤ 15 | ≤ 3 |
Sliding surface | Rtmax [ µ]  | Ra [ µ]  |
PU, elastormeres | ≤ 2,5 | ≤ 0,1 - 0,5 |
PTFE | ≤ 2 | ≤ 0,05 - 0,3 |