2 delt Stempeltætning
Beskrivelse
TPD besår af 2 ringe- Den dynamiske tætning er en bronzefyldt PTFE og den statiske der er en O ring som også fungere som forspænding.
Ud over at denne tætning kan klare et højt tryk, er der også den fordel ved PTFE at der ikke er nogen friktion. Derved undgår man helt den stick slip effekt der er er ved især gummi.
Generel data
Materiale
Bronzefyldt PTFE med NBR O-ring
Teknisk data
| Tryk: | <600 bar |
| Hastighed: | <15 m/s |
| Temperatur: | -30°C til +100°C |
For andre temperature bør O-ringen skiftes til passende Materiale.
Montage
PTFE tætninger kræver en mere skånsom montage i forhold til andre tætninger.
Sørg altid for, at der ikke er grater der kan beskadige tætningen.
| D | d | E | O-Ring | C |
|---|---|---|---|---|
| 8,0 | 3,1 | 2,2 | 006 | 5,0 |
| 10,0 | 5,1 | 2,2 | 008 | 5,0 |
| 12,0 | 7,1 | 2,2 | 010 | 5,0 |
| 15,0 | 7,5 | 3,2 | 108 | 5,0 |
| 16,0 | 8,5 | 3,2 | 109 | 5,0 |
| 18,0 | 10,5 | 3,2 | 110 | 5,0 |
| 20,0 | 12,5 | 3,2 | 111 | 5,0 |
| 22,0 | 14,5 | 3,2 | 113 | 5,0 |
| 24,0 | 16,5 | 3,2 | 114 | 5,0 |
| 25,0 | 17,5 | 3,2 | 115 | 5,0 |
| 28,0 | 20,5 | 3,2 | 116 | 5,0 |
| 30,0 | 22,5 | 3,2 | 118 | 5,0 |
| 32,0 | 24,5 | 3,2 | 119 | 5,0 |
| 35,0 | 27,5 | 3,2 | 121 | 5,0 |
| 39,0 | 31,5 | 3,2 | 124 | 5,0 |
| 40,0 | 29,5 | 4,2 | 216 | 5,0 |
| 42,0 | 31,5 | 4,2 | 217 | 5,0 |
| 45,0 | 34,0 | 4,2 | 219 | 5,0 |
| 48,0 | 37,0 | 4,2 | 221 | 5,0 |
| 50,0 | 39,0 | 4,2 | 222 | 5,0 |
| 52,0 | 41,0 | 4,2 | 223 | 5,0 |
| 55,0 | 44,0 | 4,2 | 224 | 5,0 |
| 60,0 | 49,0 | 4,2 | 225 | 5,0 |
| 63,0 | 52,0 | 4,2 | 226 | 5,0 |
| 65,0 | 54,0 | 4,2 | 227 | 5,0 |
| 70,0 | 59,0 | 4,2 | 228 | 5,0 |
| 75,0 | 64,0 | 4,2 | 230 | 5,0 |
| 80,0 | 64,5 | 6,3 | 333 | 5,0 |
| 85,0 | 69,5 | 6,3 | 335 | 5,0 |
| 90,0 | 74,5 | 6,3 | 336 | 5,0 |
| 100,0 | 84,5 | 6,3 | 339 | 5,0 |
| 105,0 | 89,5 | 6,3 | 341 | 7,0 |
| 110,0 | 94,5 | 6,3 | 343 | 7,0 |
| 115,0 | 99,5 | 6,3 | 344 | 7,0 |
| 120,0 | 104,5 | 6,3 | 346 | 7,0 |
| 125,0 | 109,5 | 6,3 | 347 | 7,0 |
| 130,0 | 114,5 | 6,3 | 349 | 7,0 |
| 135,0 | 114,0 | 8,1 | 425 | 7,0 |
| 140,0 | 119,0 | 8,1 | 426 | 7,0 |
| 145,0 | 124,0 | 8,1 | 428 | 7,0 |
| 150,0 | 129,0 | 8,1 | 429 | 7,0 |
| 160,0 | 139,0 | 8,1 | 433 | 7,0 |
| 170,0 | 149,0 | 8,1 | 436 | 7,0 |
| 180,0 | 159,0 | 8,1 | 438 | 7,0 |
| 190,0 | 169,0 | 8,1 | 439 | 7,0 |
| 200,0 | 179,0 | 8,1 | 441 | 7,0 |
| 210,0 | 189,0 | 8,1 | 442 | 10,0 |
| 220,0 | 199,0 | 8,1 | 444 | 10,0 |
| 230,0 | 209,0 | 8,1 | 445 | 10,0 |
| 240,0 | 219,0 | 8,1 | 446 | 10,0 |
| 250,0 | 229,0 | 8,1 | 447 | 10,0 |
| 260,0 | 239,0 | 8,1 | 447 | 10,0 |
| 270,0 | 249,0 | 8,1 | 448 | 10,0 |
| 280,0 | 259,0 | 8,1 | 449 | 10,0 |
| 290,0 | 269,0 | 8,1 | 450 | 10,0 |
| 300,0 | 279,0 | 8,1 | 451 | 10,0 |