Double-acting piston seal, K19L, NBR / PTFE+bronze / PA, Kastas
Code: KAT_KASK19L_000100Product detailed description
The special K19L seal is a variant of the K19 seal for low-temperature applications (-40/+120 °C).
The double-acting K19 complete piston seal has a robust design comprising an elastomer energizer, a PTFE ring and two thermoplastic back-up rings. This is the preferred design for a wide range of mobile hydraulic applications with low friction, low extrusion and long service life.
Advantages
- Low coefficient of friction
- Good wear resistance
- High extrusion resistance
- Design that works at variable pressures
- Long service life
Applications
- Construction machinery
- Excavators
- Presses
- Injection moulding machines
- Heavy-duty hydraulic cylinders
Also searched as: piston seal, piston U-cup, hydraulic seal, hydraulic cylinder seal, NBR, nitrile, PTFE, teflon, bronze, Kastas, K19L, Kastas K19L, PA, Kastas PA.
Additional parameters
| Category: | Piston seal |
|---|---|
| Úroveň kvality: | výkon |
| Vnitřní průměr: | 252mm |
| Vnější průměr: | 280mm |
| Výška: | 17,5mm |