Piston seal 0820 PTFE ER39/NBR 70x54,5 L=6,3
- ERIKS:11926132
Type 0820 is a two piece double acting piston seal which consists of one special mixture PTFE profile ring and an o-ring as energizing element.
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Type | 0820 |
Bore diameter | 70 mm |
Groove Diameter | 54.5 mm |
Groove Width | 6.3 mm |
Material seal | PTFE |
Compound | ER39 |
Material energizer | NBR |
Temperature range | from -30 to 105 °C |
d | 54.5 mm |
D | 70 mm |
L | 6.3 mm |
O-ring seal | 53,34x5,33 |
C | 8 mm |
r1 | 1.3 mm |
Principle of operation | Double acting |
Max. operating pressure | 400 bar |
Maximum Speed | 15 m/s |