Stempeltætning
Beskrivelse
MPP er et komplet stempel ” mono block” fremstillet af NBR gummi der er vulkaniseret på en metalkerne.
MPP anvendes normalt i pneumatik applikationer med både enkelt og dobbeltvirkende cylindre.
Denne profil med afrundet læber sikre en forbedret glideevne samt reducere stick slip effekten markant.
Sporet i midten leder smørelse ud til tætningslæberne og sørger derved for længere levetid.
Generel data
Materiale
NBR 70 Shore A.
Alternativt kan denne tætning leveres i FKM.
Teknisk data
| Tryk: | <20bar |
| Hastighed: | <1,0 m/s |
| Temperatur: | -30°C til +100°C |
Montage
Det er vigtigt at der ikke er grater eller andre skarpe kanter, der vil kunne beskadige tætningen under montagen.
Det anbefales at stemplet smøres inden montage.
| D | d | H | H1 | H2 | D1 | C |
|---|---|---|---|---|---|---|
| 25,0 | 8,0 | 12,0 | 6,0 | 4,0 | 14,50 | 3,00 |
| 32,0 | 8,0 | 15,0 | 6,0 | 4,0 | 16,00 | 3,00 |
| 40,0 | 10,0 | 18,0 | 7,0 | 5,0 | 23,00 | 3,00 |
| 50,0 | 10,0 | 18,0 | 7,0 | 5,0 | 29,00 | 4,00 |
| 60,0 | 12,0 | 22,0 | 9,0 | 6,0 | 37,50 | 4,00 |
| 63,0 | 12,0 | 22,0 | 9,0 | 6,0 | 40,50 | 4,00 |
| 63,0 | 14,0 | 22,0 | 9,0 | 6,0 | 40,50 | 4,00 |
| 63,0 | 16,0 | 22,0 | 9,0 | 6,0 | 40,50 | 4,00 |
| 70,0 | 12,0 | 22,0 | 9,0 | 6,0 | 47,00 | 4,00 |
| 75,0 | 12,0 | 25,0 | 9,0 | 6,0 | 49,00 | 4,50 |
| 80,0 | 12,0 | 25,0 | 9,0 | 6,0 | 55,00 | 4,50 |
| 80,0 | 14.0 | 25,0 | 9,0 | 6,0 | 55,00 | 4,50 |
| 80,0 | 16,0 | 25,0 | 9,0 | 6,0 | 55,00 | 4,50 |
| 80,0 | 18,0 | 25,0 | 9,0 | 6,0 | 60,00 | 4,50 |
| 90,0 | 12,0 | 25,0 | 10,0 | 7,0 | 65,00 | 4,50 |
| 100,0 | 18,0 | 25,0 | 12,0 | 9,0 | 75,00 | 4,50 |
| 100,0 | 20,0 | 25,0 | 12,0 | 9,0 | 75,00 | 4,50 |
| 125,0 | 18,0 | 30,0 | 12,0 | 9,0 | 90,00 | 5,00 |
| 125,0 | 30,0 | 30,0 | 12,0 | 9,0 | 90,00 | 5,00 |
| 160,0 | 24,0 | 30,0 | 14,0 | 11,0 | 115,00 | 6,00 |
| 200,0 | 24,0 | 30,0 | 14,0 | 11,0 | 150,00 | 6,00 |