Chesterton 20K D-Ring is a compression seal most commonly designed for use in static applications and often applied as an upgrade from conventional face seals or O-ring designs.
Literature & Datasheets20KD
O-ring upgrade for static sealing
- Product Advantages
- Product Characteristics Parameters
- Product Installation View
| Upgrade performance of conventional face seal and o-ring designs |
| Superior wear extrusion and resistance versus conventional methods |
| Machining process allows the flexibility to create any size |
| Material (designation) | Size Range* mm (inch) | Temperature ˚C (˚F) | Pressure MPa (psi) | Speed m/s (ft/min) |
| AWC700 (FKM) | 6 ─ 152 (1/4 ─ 6) |
-30 ─ 200 (-20 ─ 400) |
34.5 (5000) | 1.5 (300) |
| AWC800 (EU) | 6 ─ 1320 (1/4 ─ 2) |
-50 ─ 85 (-60 ─ 185) |
103.5 (15000) | 1 (200) |
| AWC825 (EU) | 6 ─ 254 (1/4 ─ 10) |
-40 ─ 85 (-40 ─ 185) |
52 (7500) | 0.5 (100) |
| AWC830 (EU) | 6 ─ 254 (1/4 ─ 10) |
-35 ─ 75 (-30 ─ 165) |
52 (7500) | 0.9 (185) |
| AWC860 (EU) | 6 ─ 508 (1/4 ─ 20) |
-50 ─ 120 (-60 ─ 250) |
103.5 (15000) | 1.25 (250) |
| Applicable standards: DIN/ISO 5597, DIN/ISO 5597-1, DIN/ISO 7425-2 | ||||
| *Please contact your Chesterton representative for larger sizes | ||||
