GAV-2109 DIN3302 F4 NRS SOUPAPE À SIÈGE EN MÉTAL
Dessin de structure
LISTE DES MATÉRIAUX
| Non. | Partie | Matériel | Norme DIN |
| 1 | Corps | Fonte Ductile | GGG40 |
| 2 | Anneau de siège | Bronze coulé | G~CuSn5ZnPb |
| 3 | Coin | Fonte Ductile | GGG40 |
| 4 | Bague visage compensée | Bronze coulé | G-CuSn5ZnPb |
| 5 | Tige | Acier inoxydable | SS410 |
| 6 | Écrou à coin | Bronze coulé | G-CuSn5ZnPb |
| 7 | Boulons | Acier | RRST37-2 |
| 8 | Noix | Acier | RRST37-2 |
| 9 | Joint | Graphite |
|
| 10 | Bonnet | Fonte Ductile | GGG40 |
| 11 | Emballage | Graphite |
|
| 12 | Presse-étoupe | Fonte Ductile | GGG40 |
| 13 | Joint torique | EPDM |
|
| 14 | Boulons | Acier | RRST37-2 |
| 15 | Noix | Acier | RRST37-2 |
| 16 | Volant | Fonte Ductile | GGG40 |
| 17 | Plaque d'identification | Aluminium |
|
| 18 | Rondelle | Acier | RRST37-2 |
| 19 | Écrou de volant | Acier | RRST37-2 |
DIMENSIONS EN POUCES ET MILLIMÈTRES
| DN | L | Dg | Dk | D | b | f | n~d | Do | H |
| 40 | 140 | 88 | 110 | 150 | 16 | 3 | 4-19 | 160 | 189 |
| 50 | 150 | 102 | 125 | 165 | 20 | 3 | 4-19 | 160 | 238 |
| 65 | 170 | 122 | 145 | 185 | 20 | 3 | 4-19 | 200 | 258 |
| 80 | 180 | 138 | 160 | 200 | 22 | 3 | 8-19 | 200 | 300 |
| 100 | 190 | 158 | 180 | 220 | 24 | 3 | 8-19 | 200 | 320 |
| 125 | 200 | 188 | 210 | 250 | 26 | 3 | 8-19 | 250 | 385 |
| 150 | 210 | 212 | 240 | 282 | 26 | 3 | 8-23 | 250 | 438 |
| 200 | 230 | 268 | 298 | 340 | 30 | 3 | 12-23 | 320 | 530 |
| 250 | 250 | 320 | 355 | 405 | 32 | 3 | 12-28 | 370 | 569 |
| 300 | 270 | 378 | 410 | 460 | 32 | 4 | 12-28 | 370 | 665 |
| 350 | 290 | 438 | 470 | 520 | 36 | 4 | 16-28 | 450 | 761 |
| 400 | 310 | 490 | 525 | 580 | 38 | 4 | 16-31 | 450 | 864 |
| 450 | 330 | 550 | 585 | 640 | 40 | 4 | 20-31 | 640 | 970 |
| 500 | 350 | 610 | 650 | 715 | 42 | 4 | 20-34 | 640 | 1045 |
| 600 | 390 | 725 | 770 | 840 | 48 | 5 | 20-37 | 640 | 1188 |
