 |
|
|
| 1 |
2 |
3 |
| normal |
located axially1)
|
axial and radial support1)
|
| Operating conditions |
Guideline values for V-rings of |
|
nitrile rubber |
fluoro rubber |
| Temperature, °C (°F) |
| dynamic sealing |
-40 to +100 (-40 to +210) |
-20 to +150 (-4 to +300) |
| static sealing |
-40 to +120 (-40 to +250) |
-40 to +230 (-40 to +445) |
| Circumferential speed, m/s (ft/min) |
| normal (1) |
up to 8 (1 575) |
up to 6,5 (1 280) |
| located axially (2) |
8 to 12 (1 575 to 2 360) |
6,5 to 10 (1 280 to 1 970) |
| axial and radial support (3) |
> 12 (2 360) |
> 10 (1 970) |
| Pressure acting on seal, MPa (psi) |
| static sealing or very low |
|
|
| speed operation |
up to 0,03 (4.35) |
up to 0,03 (4.35) |
