| Bore Dia. |
Groove Dia. |
Groove Width |
Piston Dia. |
Seal Width |
Single Ring Height |
Part No. | Polypac Ref. No. |
|
|---|---|---|---|---|---|---|---|---|
| DN | Tol. | d1 h11 | L +0.3 | d2 -0.3 | T | T1 | ||
| 40.0 | H9/f8 | 25.0 | 11.5 | 39.0 | 11.0 | 3.2 | PCHOG0400 | CH 157098/G1 |
| 50.0 | H9/f8 | 35.0 | 11.5 | 49.0 | 11.0 | 3.5 | PCHOG0500 | CH 196137/G1 |
| 55.0 | H9/f8 | 40.0 | 11.5 | 54.0 | 11.0 | 2.9 | PCHOG0550 | CH 216157/G1 |
| 63.0 | H9/f8 | 48.0 | 13.0 | 62.0 | 12.5 | 3.7 | PCHOG0630 | CH 248188/G1 |
| 65.0 | H9/f8 | 50.0 | 11.5 | 64.0 | 11.0 | 3.9 | PCHOG0650 | CH 255196/G1 |
| 80.0 | H9/f8 | 60.0 | 15.2 | 79.0 | 14.6 | 5.1 | PCHOG0800 | CH 314236/G1 |
| 100.0 | H8/f8 | 80.0 | 21.2 | 99.0 | 20.6 | 5.0 | PCHOG1000 | CH 393314/G1 |
| 125.0 | H8/f7 | 100.0 | 25.8 | 124.0 | 25.0 | 6.1 | PCHOG1250 | CH 492393/G1 |
| 140.0 | H8/f7 | 115.0 | 25.8 | 139.0 | 25.0 | 8.0 | PCHOG1400 | CH 551452/G1 |
| 160.0 | H8/f7 | 130.0 | 29.0 | 158.5 | 28.0 | 6.0 | PCHOG1600 | CH 629511/G1 |
| 180.0 | H8/f7 | 150.0 | 31.5 | 178.5 | 30.5 | 9.9 | PCHOG1800 | CH 708590/G1 |
| 200.0 | H8/f7 | 170.0 | 33.5 | 198.5 | 32.5 | 7.4 | PCHOG2000 | CH 787669/G1 |
| 240.0 | H8/f7 | 210.0 | 33.5 | 238.5 | 32.5 | 10.2 | PCHOG2400 | CH 944826/G1 |
| 250.0 | H8/f7 | 220.0 | 33.5 | 248.5 | 32.5 | 10.2 | PCHOG2500 | CH 984866/G1 |
Further size on Symmetric seal chapter.
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