Piston seal
Description
PSA is a piston seal that is designed for both single and double-acting pistons.
It has asymmetrical lips to ensure constant contact with the cylinder even though that would be great eccentricity.
Material
Sealing: Polyurethane (PU)
Technical data
Pressure: <400bar at 60 ° C
Speed: <0.5 m / s
Temperature: -35 ° C to + 100 ° C
Mounting
The seal is mounted in a semi-open track.
It is important that the piston does not have burrs or other sharp edges which might damage the seal during installation.
The inlet of the cylinder is made for ease of pushing the piston in.
We recommend that the seal is lubricated for easier installation.
| 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 |