Ecrou
Ecrou pour parti douille
Norme:DIN 11851
Norme filetage: DIN405/1
Materiel: RVS
Pression service: NW < 40 : 40bar / 580psi ; NW > 38 : 25bar / 360psi
Temp: 30°C à 120°C (lors du joint)
|
DN (mm) |
Diametre (pouce) |
Filetage |
Exterieur (mm) |
Interieur (mm) |
Ref |
| 13 | 1/2" | 34 x 1/8" | 44 | 25 | ZZ-4013 |
| 20 | 3/4" | 44 x 1/6" | 54 | 31 | ZZ-4020 |
| 25 | 1" | 52 x 1/6" | 63 | 36 | ZZ-4025 |
| 32 | 1"1/4 | 58 x 1/6" | 70 | 42 | ZZ-4032 |
| 40 | 1"1/2 | 65 x 1/6" | 78 | 49 | ZZ-4040 |
| 50 | 2" | 78 x 1/6" | 92 | 62 | ZZ-4050 |
| 65 | 2"1/2 | 95 x 1/6" | 112 | 80 | ZZ-4065 |
| 80 | 3" | 110 x 1/4'" | 127 | 94 | ZZ-4080 |
| 100 | 4" | 130 x 1/4" | 148 | 115 | ZZ-4100 |