BS5152 malmist maakera klapp
TEHNILINE NÕUE
● Disain ja tootmine Vastab MSS SP-85-le
● Ääriku mõõtmed Vastavad standardile ANSI B16.1
● Face to Face mõõtmed Vastavad standardile ANSI B16.10
● Testimine Vastab standardile MSS SP-85
Spetsifikatsioon
| Ei. | Osa nimi | Materjal |
|
| 1 | Keha | ASTM A126B | |
| 2 | Juhtspindel | 2Cr13 | |
| 3 | Iste | ZCuSn5Pb5Zn5 | |
| 4 | Plaadi tihendusrõngas | ZCuSn5Pb5Zn5 | |
| 5 | Plaat | ASTM A126B | |
| 6 | Lukustusrõngas | Punane vask | |
| 7 | Plaadi kaas | HPb59-1 | |
| 8 | Vars | HPb59-1 | |
| 9 | Kapoti tihend | GRAFIIT+08F | |
| 10 | Kapott | ASTM A126B | |
| 11 | Polt | SÜSINIKTERAS | |
| 12 | Pakkimine | GRAFIIT | |
| 13 | Pakkimisnääre | HPb59-1 | |
| 14 | Nääre järgija | ASTM A536 65-45-12 | |
| 15 | Varre pähkel | ZCuZn38Mn2Pb2 | |
| 16 | Käsiratas | ET-GJS-500-7 | |
| 17 | Pähkel | SÜSINIKTERAS | |
| 18 | Seib | 100HV |
Mõõtmete andmed (mm)
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 |
| b | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 |
| nd | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 |
| f | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 |
| H | 273 | 295 | 314.4 | 359 | 388 | 454 | 506 | 584 | 690 |
| W | 200 | 200 | 255 | 255 | 306 | 360 | 360 | 406 | 406 |
