DK222
Piston seal type DK222
PTFE Bronze |
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material | min. temp. | max. temp. | max. speed | max. pressure | back-up ring |
PTFE Bronze | -20 ºC | 120 ºC | 1,5 m/s | 400 bar | POM |
Energizer:
material | min. temp. | max. temp. |
NBR 85 | -30 ºC | 110 ºC |
FKM 85 | -20 ºC | 220 ºC |
EPDM 85 | -45 ºC | 130 ºC |