Hallite wiper seal EXG
Technical details
| OPERATING CONDITIONS | METRIC | INCH |
| Maximum Speed | Up to 5.0m/sec | Up to 16.4ft/sec |
| Temperature Range* | -45 to 200°C | -49 to 392°F |
| SURFACE FINISH RECOMMENDATIONS | |||||||
| metric | inch | RMR* | |||||
| SURFACE ROUGHNESS | µMRA | µMRZ | µMRT | µINRA | µINRZ | µINRT | |
| Dynamic Sealing Face Ød1 | 0.05 – 0.2 | 1.3 max | 2 max | 2 – 8 | 52 max | 78 max | 60% – 90% |
| Static Sealing Face ØD1 and ØD2 | 1.6 max | 7 max | 10 max | 63 max | 276 max | 394 max | |
| Static Housing Faces L1 | 3.2 max | 10 max | 16 max | 125 max | 394 max | 630 max | |
| ENERGIZER TABLE | ||||
| ENERGIZER MATERIAL (SHORE A) | ENERGIZER TYPE | ENERGIZER DESIGNATION | ENERGIZER OPERATING TEMPERATURE°C | ENERGIZER OPERATING TEMPERATURE°F |
| NBR – 70A | O-Ring | N | -30 to 100°C | -22 to 212°F |
| NBR – 70A Low temp. | O-Ring | L | -45 to 80°C | -49 to 176°F |
| FKM – 75A | O-Ring | F | -10 to 200°C | 14 to 392°F |
| EPDM – 70A | O-Ring | E | -45 to 145°C | -49 to 293°F |
| HNBR – 70A | O-Ring | H | -25 to 150°C | -13 to 302°F |
| NBR – 90A | O-Ring | Q | -30 to 100°C | -22 to 212°F |
| HNBR – 90A | O-Ring | U | -25 to 150°C | -13 to 302°F |
| No Energizer* | None | X | – | – |
| INSTALLATION RECOMMENDATIONS | |||||||||
| metric | |||||||||
| ROD DIAMETER Ød1 f8/h9 | GROOVE DIAMETER | GROOVE WIDTH | BORE DIAMETER | STEP WIDTH | RADIUS | CHAMFER | O-RING CROSS SECTION | O-RING 2 CROSS SECTION | |
| DIAMETER RANGE | ØD1 H8 | L1 + 0.2 | D2 H8 | L3 +0-0.1 | r1 | C | O-Ring | O-Ring | |
| Standard Duty Application – R | Extended Range – L | ||||||||
| 120.0 – 229.9 | 230.0 – 299.9 | d1 + 22.2 | 6.3 | d1 + 10.7 | 4.2 | 1.2 | 4.0 | 5.33 | 3.53 |
| 230.0 – 299.9 | 300.0 – 629.9 | d1 + 24.2 | 6.3 | d1 + 10.7 | 4.2 | 1.2 | 4.0 | 5.33 | 3.53 |
| 300.0 – 629.9 | 630.0 – 999.9 | d1 + 33.0 | 8.1 | d1 + 15.1 | 6.3 | 1.2 | 6.0 | 6.99 | 5.33 |
| 630.0 – 999.9 | ≥ 1000.0 | d1 + 36.5 | 9.5 | d1 + 15.1 | 6.3 | 2.0 | 6.0 | 8.40 | 5.33 |