DK140
Piston seal type DK140
| H-PU |
 |
| material | min. temp. | max. temp. | max. speed | max. pressure |
| H-PU 95 | -20 ºC | 115 ºC | 1 m/s | 400 bar |
| PU 58D | -30 ºC | 110 ºC | 0,5 m/s | 250 bar |
| PU 72D | -30 ºC | 110 ºC | 0,5 m/s | 250 bar |
With O-ring NBR 70, FKM 80 or EPDM 70 ºShore A
