Valv tal-globu tal-ħadid fondut MSS SP-85
Deskrizzjoni
ĦTIĠIET TEKNIKU:
● Disinn u Manifattura jikkonformaw ma 'MSS SP-85
● Id-dimensjonijiet tal-flanġ Jikkonformaw ma 'ANSI B16.1
● Dimensjonijiet Wiċċ imb'wiċċ Jikkonformaw ma 'ANSI B16.10
● Ittestjar Konformi ma 'MSS SP-85
Speċifikazzjoni
| Nru. | Isem tal-Parti | Materjal |
|
| 1 | Korp | ASTM A126B | |
| 2 | Magħżel tal-Gwida | 2Cr13 | |
| 3 | Sedil | ZCuSn5Pb5Zn5 | |
| 4 | Ċirku tas-Siġill tad-Diska | ZCuSn5Pb5Zn5 | |
| 5 | Diska | ASTM A126B | |
| 6 | Lock Ring | Ram Aħmar | |
| 7 | Qoxra tad-Diska | HPb59-1 | |
| 8 | Zokk | HPb59-1 | |
| 9 | Bonnet Gasket | GRAFIT+08F | |
| 10 | Bonnet | ASTM A126B | |
| 11 | Bolt | AZZAR TAL-KARBONJU | |
| 12 | Ippakkjar | GRAFIT | |
| 13 | Glandola tal-Ippakkjar | HPb59-1 | |
| 14 | Segwaċi tal-Glandola | ASTM A536 65-45-12 | |
| 15 | Ġewż Zokk | ZCuZn38Mn2Pb2 | |
| 16 | Handwheel | EN-GJS-500-7 | |
| 17 | Ġewż | AZZAR TAL-KARBONJU | |
| 18 | Washer | 100HV |
Data tad-dimensjonijiet (mm)
| NPS | 2 | 2½ | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| Dn | 51 | 63.5 | 76 | 102 | 127 | 152 | 203 | 254 | 305 |
| L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 |
| D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 |
| D1 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 |
| b | 15.8 | 17.5 | 19 | 23.9 | 23.9 | 25.4 | 28.5 | 30.2 | 31.8 |
| nd | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 |
| H | 273 | 295 | 314.4 | 359 | 388 | 454 | 506 | 584 | 690 |
| W | 200 | 200 | 255 | 255 | 306 | 360 | 360 | 406 | 406 |
