Informații utile
Tabele tehnice pentru identificarea armăturilor, protecția furtunurilor și cotele de sertizare North Fighter.
Identificare tip armătură
Încercăm să vă ajutăm în identificarea celor mai uzuale tipuri de filete și armături folosite în hidraulică!
Pasul 1: Originea utilajului
- Europa — DIN (filet metric, con 24° sau 60°), BSP (filet gas con 60°)
- SUA — NPT (filet conic), JIC (con 74°), ORFS (etanșare plană)
- UK, Australia — BSP (filet gas con 60°)
- Japonia — JIS
Pasul 2: Verificare vizuală
- Filetul este paralel sau conic
- Suprafața de etanșare: plană, concavă sau convexă
- Etanșarea cu sau fără garnitură O-ring
Pasul 3: Măsurare
- Diametrul exterior (filete exterioare) / interior (filete interioare)
- Nr. de pași/inch cu ajutorul lerei pentru filete
Identificare tip armătură în funcție de diametrul filetului (în mm)
| Șurub | Piuliță | |||||
|---|---|---|---|---|---|---|
| Ø filet ext. (mm) | Filet BSP | Filet metric | Filet UNF etanșare JIC | Filet UNF etanșare ORFS | Filet NPTF | Ø filet int. (mm) |
| 9.3 - 9.7 | 1/8" -28 | — | — | — | — | 8.5 - 8.8 |
| 9.7 - 9.9 | — | M 10 x 1 | 3/8" - 24 | — | 1/8" - 27 | 8.1 - 8.5 |
| 9.9 - 10.2 | — | — | — | — | — | 8.4 - 8.8 |
| 10.9 - 11.1 | — | — | 7/16" - 20 | — | — | 9.7 - 10.1 |
| 11.6 - 11.9 | — | M 12 x 1.5 | — | — | — | 10.1 - 10.5 |
| 12.4 - 12.7 | — | — | 1/2" - 20 | — | — | 11.4 - 11.8 |
| 12.9 - 13.1 | 1/4" - 19 | — | — | — | — | 11.4 - 11.8 |
| 13.4 - 13.7 | — | — | — | — | 1/4" -18 | 10.9 - 11.3 |
| 13.6 - 13.9 | — | M 14 x 1.5 | — | — | — | 12.1 - 12.5 |
| 14.0 - 14.2 | — | — | — | 9/16" - 18 | — | 12.9 - 13.3 |
| 14.0 - 14.2 | — | — | 9/16" - 18 | — | — | 12.9 - 13.3 |
| 15.6 - 15.9 | — | M 16 x 1.5 | 5/8" - 18 | — | — | 14.0 - 14.4 |
| 16.3 - 16.6 | 3/8" - 19 | — | — | — | — | 14.9 - 15.4 |
| 16.8 - 17.1 | — | — | — | — | 3/8" - 18 | 14.2 - 14.6 |
| 17.1 - 17.4 | — | — | — | 11/16" - 16 | — | 15.4 - 15.7 |
| 17.6 - 17.9 | — | M 18 x 1.5 | — | — | — | 16.1 - 16.5 |
| 18.7 - 19.0 | — | — | 3/4" - 16 | — | — | 17.4 - 17.7 |
| 19.6 - 19.9 | — | M 20 x 1.5 | — | — | — | 18.2 - 18.6 |
| 20.3 - 20.5 | — | — | — | 13/16" - 16 | — | 18.6 - 19.0 |
| 20.5 - 20.9 | 1/2" - 14 | — | — | — | — | 18.6 - 19.0 |
| 21.0 - 21.3 | — | — | — | — | 1/2" - 14 | 17.8 - 18.2 |
| 21.6 - 21.9 | — | M 22 x 1.5 | — | — | — | 20.1 - 20.5 |
| 22.0 - 22.2 | — | — | 7/8" - 14 | — | — | 20.3 - 20.7 |
| 22.6 - 22.9 | 5/8" - 14 | — | — | — | 5/8" - 14 | 20.6 - 21.0 |
| 23.6 - 23.9 | — | M 24 x 1.5 | — | — | — | 22.1 - 22.5 |
| 25.1 - 25.3 | — | — | — | 1" - 14 | — | 23.1 - 23.5 |
| 25.6 - 25.9 | — | M 26 x 1.5 | — | — | — | 24.0 - 24.4 |
| 26.3 - 26.6 | 3/4" - 14 | — | — | — | — | 24.1 - 24.5 |
| 26.6 - 26.9 | — | — | — | — | 3/4" - 14 | 23.1 - 23.5 |
| 26.6 - 26.9 | — | M 27 x 1.5 | 1.1/16" - 12 | — | — | 25.0 - 25.4 |
| 29.6 - 29.9 | — | M 30 x 2 | — | — | — | 28.0 - 28.4 |
| 29.6 - 29.9 | — | M 30 x 1.5 | — | — | — | 28.0 - 28.4 |
| 29.8 - 30.1 | — | — | — | 1.3/16" - 12 | — | 27.5 - 28.0 |
| 29.8 - 30.1 | — | — | 1.3/16" - 12 | — | — | 27.5 - 28.0 |
| 30.8 - 31.6 | 1" - 11 | — | — | — | — | 30.4 - 31.5 |
| 33.0 - 33.3 | — | — | 1.5/16" - 12 | — | — | 31.0 - 31.5 |
| 33.0 - 33.4 | — | — | — | — | 1" 11.5 | 29.0 - 29.3 |
| 31.6 - 31.9 | — | M 32 x 2 | — | — | — | 29.4 - 29.9 |
| 35.6 - 35.9 | — | M 36 x 2 | — | — | — | 34.1 - 34.4 |
| 36.0 - 36.3 | — | — | — | 1.7/16" - 12 | — | 33.8 - 34.1 |
| 37.6 - 37.9 | — | M 38 x 1.5 | — | — | — | 36.1 - 36.4 |
| 40.9 - 41.2 | — | — | 1.5/8" - 12 | — | — | 39.2 - 39.5 |
| 41.6 - 41.9 | 1.1/4" - 11 | — | — | — | — | 38.9 - 39.3 |
| 41.6 - 41.9 | — | M 42 x 2 | — | — | — | 39.4 - 39.8 |
| 41.8 - 42.1 | — | — | — | — | 1.1/4" - 11.5 | 37.7 - 38.0 |
| 42.4 - 42.7 | — | — | — | 1.11/16" - 12 | — | 40.2 - 40.5 |
| 44.6 - 44.9 | — | M 45 x 2 | — | — | — | 42.4 - 42.8 |
| 44.6 - 44.9 | — | M 45 x 1.5 | — | — | — | 43.1 - 43.4 |
| 47.3 - 47.6 | — | — | 1.7/8" - 12 | — | — | 45.6 - 45.9 |
| 47.3 - 47.6 | — | — | — | — | — | 45.9 - 46.2 |
| 47.4 - 47.8 | 1.1/2" - 11 | — | — | — | — | 44.8 - 45.2 |
| 47.8 - 48.2 | — | — | — | — | 1.1/2" - 11.5 | 43.8 - 43.1 |
| 50.4 - 50.7 | — | — | — | 2" - 12 | — | 48.1 - 48.4 |
| 51.6 - 51.9 | — | M 52 x 2 | — | — | — | 49.4 - 49.6 |
| 51.6 - 51.9 | — | M 52 x 1.5 | — | — | — | 50.1 - 50.4 |
| 59.3 - 59.6 | 2" - 11 | — | — | — | — | 56.6 - 56.9 |
| 60.0 - 60.3 | — | — | — | — | 2" - 11.5 | 55.8 - 56.2 |
| 63.0 - 63.3 | — | — | 2.1/2" - 12 | 2.1/2" - 12 | — | 61.0 - 61.3 |
| 63.1 - 63.4 | — | — | — | — | — | 62.2 - 62.5 |
| 63.3 - 63.8 | — | M 65x2 | — | — | — | 62.2 - 62.5 |
| 65.3 - 65.7 | 2.1/4 - 11 | — | — | — | — | 62.8 - 63.4 |
| 69.1 - 70.9 | — | — | — | — | 2.1/2 - 8 | 68.5 - 70.2 |
| 74.8 - 75.2 | 2.1/2 - 11 | — | — | — | — | 72.2 - 72.9 |
| 81.1 - 81.5 | 2.3/4 - 11 | — | — | — | — | 78.6 - 79.2 |
| 86.9 - 87.8 | 3" - 11 | — | — | — | 3" - 8 | 84.3 - 86.1 |
| 99.9 - 100.3 | 3.1/2 - 11 | — | — | — | — | 97.4 - 98.0 |
| 112.6 - 113.0 | 4" - 11 | — | — | — | — | 110.1 - 110.7 |