Beskrivelse
PSA er en stempeltætning der er designet til både enkelt og dobbeltvirkende stempler.
Den har asymmetriske læber der sikre konstant kontakt med cylinderen selvom der skulle være stor excentricitet.
Generel data
| Materiale: | |
| Tætning: | Polyurethan (PU) |
| Teknisk data: | |
| Tryk: | <400bar ved 60°C |
| Hastighed: | <0,5 m/s |
| Temperatur: | -35°C til +100°C |
Montage
Tætningen monteres i et semi åbent spor. Det er vigtigt at stemplet ikke har grater eller andre skarpe kanter, der vil kunne beskadige tætningen under montagen.
Indløb i cylinderen laves for lettere at kunne trykke stemplet i.
Vi anbefaler at tætningen smøres for lettere montering.
| DH9 | dh9 | h | E+0,2 | d1* | C |
|---|---|---|---|---|---|
| 20,0 | 12,0 | 6,5 | 7,5 | 15,0 | 4,0 |
| 20,0 | 14,0 | 5,5 | 6,0 | 17,0 | 3,5 |
| 22,0 | 12,0 | 8,0 | 9,0 | 16,0 | 5,0 |
| 25,0 | 15,0 | 8,0 | 9,0 | 19,0 | 5,0 |
| 30,0 | 20,0 | 8,0 | 9,0 | 24,0 | 5,0 |
| 30,0 | 22,0 | 6,5 | 7,0 | 26,0 | 5,0 |
| 32,0 | 22,0 | 10,0 | 11,0 | 26,0 | 5,0 |
| 32,0 | 24,0 | 5,7 | 6,3 | 28,0 | 4,0 |
| 32,0 | 26,0 | 5,0 | 6,0 | 28,0 | 3,5 |
| 35,0 | 20,0 | 10,0 | 11,0 | 25,0 | 5,5 |
| 35,0 | 25,0 | 8,0 | 9,0 | 29,0 | 5,0 |
| 37,0 | 21,0 | 12,0 | 13,0 | 25,0 | 6,0 |
| 40,0 | 25,0 | 10,0 | 11,0 | 30,0 | 6,0 |
| 40,0 | 30,0 | 6,5 | 7,5 | 34,0 | 5,0 |
| 40,0 | 30,0 | 10,0 | 11,0 | 34,0 | 5,0 |
| 40,0 | 32,0 | 5,5 | 6,5 | 36,0 | 4,0 |
| 40,0 | 32,0 | 8,0 | 9,0 | 36,0 | 4,0 |
| 42,0 | 32,0 | 10,0 | 11,0 | 36,0 | 5,0 |
| 45,0 | 30,0 | 10,0 | 11,0 | 35,0 | 6,0 |
| 50,0 | 30,0 | 12,0 | 13,0 | 35,0 | 7,0 |
| 50,0 | 32,0 | 10,0 | 11,0 | 37,0 | 6,5 |
| 50,0 | 35,0 | 8,5 | 9,5 | 40,0 | 6,0 |
| 50,0 | 35,0 | 10,0 | 11,0 | 40,0 | 6,0 |
| 50,0 | 40,0 | 5,0 | 5,5 | 44,0 | 5,0 |
| 50,0 | 40,0 | 10,0 | 11,0 | 44,0 | 5,0 |
| 50,0 | 42,0 | 5,5 | 6,0 | 45,0 | 4,0 |
| 50,0 | 42,0 | 8,0 | 9,0 | 45,0 | 4,0 |
| 55,0 | 40,0 | 10,0 | 11,0 | 45,0 | 6,0 |
| 60,0 | 40,0 | 12,0 | 13,0 | 45,0 | 7,0 |
| 60,0 | 45,0 | 10,0 | 11,0 | 50,0 | 6,0 |
| 60,0 | 50,0 | 7,0 | 8,0 | 54,0 | 5,0 |
| 60,0 | 50,0 | 10,0 | 11,0 | 54,0 | 5,0 |
| 63,0 | 43,0 | 12,0 | 13,0 | 47,0 | 7,0 |
| 63,0 | 45,0 | 12,0 | 13,0 | 50,0 | 6,0 |
| 63,0 | 48,0 | 6,5 | 7,5 | 53,0 | 6,5 |
| 63,0 | 48,0 | 10,0 | 11,0 | 53,0 | 6,0 |
| 63,0 | 48,0 | 12,0 | 13,0 | 53,0 | 6,0 |
| 63,0 | 53,0 | 7,0 | 8,0 | 57,0 | 5,0 |
| 63,0 | 53,0 | 12,0 | 13,0 | 57,0 | 5,0 |
| 65,0 | 45,0 | 12,0 | 13,0 | 50,0 | 7,0 |
| 65,0 | 50,0 | 10,0 | 11,0 | 55,0 | 6,0 |
| 70,0 | 50,0 | 12,0 | 13,0 | 55,0 | 7,0 |
| 70,0 | 55,0 | 9,5 | 10,5 | 60,0 | 6,0 |
| 70,0 | 55,0 | 12,0 | 13,0 | 60,0 | 6,0 |
| 70,0 | 60,0 | 7,0 | 8,0 | 64,0 | 5,0 |
| 70,0 | 60,0 | 12,0 | 13,0 | 64,0 | 5,0 |
| 70,0 | 62,0 | 7,5 | 8,5 | 65,0 | 4,5 |
| 75,0 | 55,0 | 13,5 | 14,5 | 60,0 | 7,0 |
| 75,0 | 65,0 | 7,0 | 8,0 | 69,0 | 5,0 |
| 75,0 | 65,0 | 10,0 | 11,0 | 69,0 | 5,0 |
| 80,0 | 60,0 | 12,0 | 13,0 | 65,0 | 7,0 |
| 80,0 | 65,0 | 12,0 | 13,0 | 70,0 | 6,0 |
| 80,0 | 68,0 | 8,5 | 9,5 | 72,0 | 5,5 |
| 80,0 | 70,0 | 7,0 | 8,0 | 74,0 | 5,0 |
| 80, | 70,0 | 12,0 | 13,0 | 74,0 | 5,0 |
| 85,0 | 65,0 | 12,0 | 13,0 | 70,0 | 7,0 |
| 85,0 | 65,0 | 13,5 | 14,5 | 70,0 | 7,0 |
| 85, | 70,0 | 12,0 | 13,0 | 75,0 | 6,0 |
| 85,0 | 75,0 | 10,0 | 11,0 | 79,0 | 5,0 |
| 90,0 | 70,0 | 12,0 | 13,0 | 75,0 | 7,0 |
| 90,0 | 70 | 13,5 | 14,5 | 75,0 | 7,0 |
| 90,0 | 75,0 | 12,0 | 13,0 | 80,0 | 6,0 |
| 90,0 | 80,0 | 10,0 | 11,0 | 84,0 | 5,0 |
| 95,0 | 80,0 | 12,0 | 13,0 | 85,0 | 6,0 |
| 95,0 | 85,0 | 7,0 | 8,0 | 89,0 | 5,0 |
| 100,0 | 80,0 | 10,0 | 11,0 | 85,0 | 7,0 |
| 100,0 | 80,0 | 12,0 | 13,0 | 85,0 | 7,0 |
| 100,0 | 85,0 | 12,0 | 13,0 | 90,0 | 6,0 |
| 100,0 | 88,0 | 8,5 | 9,5 | 93,0 | 5,5 |
| 100,0 | 90,0 | 7,0 | 8,0 | 94,0 | 5,0 |
| 105,0 | 90,0 | 12,0 | 13,0 | 95,0 | 6,0 |
| 110,0 | 90,0 | 12,0 | 13,0 | 95,0 | 7,0 |
| 110,0 | 95,0 | 12,0 | 13,0 | 100,0 | 6,0 |
| 115,0 | 95,0 | 15,0 | 16,0 | 105,0 | 7,0 |
| 115,0 | 100,0 | 12,0 | 13,0 | 105,0 | 6,0 |
| 120,0 | 100,0 | 12,0 | 13,0 | 105,0 | 7,0 |
| 120,0 | 105,0 | 12,0 | 13,0 | 110,0 | 6,0 |
| 125,0 | 100,0 | 15,0 | 16,0 | 105,0 | 8,0 |
| 125,0 | 105,0 | 12,0 | 13,0 | 110,0 | 7,0 |
| 125,0 | 105,0 | 15,0 | 16,0 | 110,0 | 7,0 |
| 125,0 | 110,0 | 10,0 | 11,0 | 115,0 | 6,0 |
| 130,0 | 110,0 | 15,0 | 16,0 | 115,0 | 7,0 |
| 140,0 | 120,0 | 12,0 | 13,0 | 125,0 | 7,0 |
| 150,0 | 130,0 | 15,0 | 16,0 | 135,0 | 7,0 |
| 160,0 | 140,0 | 11,5 | 12,5 | 145,0 | 7,0 |
| 160,0 | 140,0 | 15,0 | 16,0 | 145,0 | 7,0 |
| 180,0 | 160,0 | 11,5 | 12,5 | 165,0 | 7,0 |
| 180,0 | 160,0 | 15,0 | 16,0 | 165,0 | 7,0 |
| 200,0 | 170,0 | 19,0 | 20,0 | 175,0 | 8,0 |
| 250,0 | 220,0 | 19,0 | 20,0 | 225,0 | 8,0 |