DIN3356 ketaus gaubtinis vožtuvas
TECHNINIS REIKALAVIMAS
● Projektavimas ir gamyba Pagal DIN EN 13789
● Flanšo matmenys Atitinka EN1092-2 PN16
● „Face to Face“ matmenys Atitinka EN558-1 1 sąrašą
● Bandymas Atitinka EN12266-1
Specifikacija
| Nr. | Dalies pavadinimas | Medžiaga |
|
| 1 | kūnas | EN-JL1040 | |
| 2 | Diskas | EN-JL1040 | |
| 3 | Sėdynės žiedas | 1Cr13/ZCuZn38Mn2Pb2 | |
| 4 | Stiebas | 2Cr13 | |
| 5 | Kapotas | EN-JL1040 | |
| 6 | Pakavimas | Grafitas | |
| 7 | Kamieninis riešutas | ZCuZn38Mn2Pb2 | |
| 8 | Rankinis ratas | QT400-18/PLIENAS |
Matmenų duomenys (mm)
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
| D | 95 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
| D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
| D2 | 46 | 56 | 65 | 76 | 84 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 |
| b | 14 | 16 | 16 | 18 | 18 | 20 | 20 | 22 | 24 | 26 | 26 | 30 | 32 | 32 |
| nd | 4-14 | 4-14 | 4-14 | 4-19 | 4-19 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 |
| f | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 |
| H | 206 | 206 | 217 | 245 | 250 | 275 | 294 | 325 | 377 | 453 | 530 | 635 | 690 | 750 |
| W | 100 | 100 | 120 | 160 | 160 | 200 | 200 | 240 | 280 | 320 | 400 | 450 | 450 | 500 |
