Executive txheem ntawm pneumatic rooj vag valve
| tsim code | Cov qauv ntev | Kev kuaj thiab tshuaj xyuas | Siab kub |
| JB/T 7746, API602MSS SP-81 | JB/T 7746MSS SP-81 | JB/T 9092, API 598MSS SP-81 | GB/T 9131, ANSI B16.34 |
Khoom siv ntawm cov khoom tseem ceeb
| Valve lub cev thiab lub hau npog | Carbon steel, stainless hlau |
| Ram | stainless hlau |
| Qe | stainless hlau |
| foob nplhaib | PTFE, PTFE roj hmab |
Main Performance specifications
| Nominal siab | PN |
| Plhaub kuaj | 1.5 XPN |
| Sealed siab lub nkoj | 1.1 XPN |
| ua haujlwm kub | Roj hmab ≤ 80 ℃, PTFE foob ≤ 180 ℃ |
| Siv tau nruab nrab | Qhuav tshauv, pulp, syrup, dej phwj tuaj, roj hmoov hais, slag dej sib tov, thiab lwm yam |
Kev kos duab ntawm pneumatic rooj vag valve
Lub ntsiab txuas qhov ntev ntawm pneumatic rooj vag valve PN1.0 / 1.6MPa
| DN (mm) | L | H1 | H2 | H3 | D1 | D2 | D0 | NM | P | B |
| Z673X/FSCZ Z973X/FSCZ | ||||||||||
| 100 | 51 | 405 | 705 ib | 585 ib | 180 | 156 | 240 | 8-M16 | 490 ib | 170 |
| 125 | 57 | 450 | 750 | 665 ib | 210 | 184 | 260 | 8-M16 | 490 ib | 190 |
| 150 | 57 | 510 | 810 | 770 ib | 240 | 211 | 280 | 8-M20 | 490 ib | 240 |
| 200 | 70 | 615 | 930 ua | 9 20 | 295 | 266 | 300 | 12-M20 | 520 | 335 |
| 250 | 70 | 715 ib | 1080 | 1175 ib | 355 | 319 | 320 | 12-M24 | 520 | 335 |
| 300 | 76 | 822 ib | 1140 | 1255 | 410 | 370 | 340 | 12-M24 | 520 | 335 |
| 350 | 76 | 975 ib | 1290 | 1455 | 470 | 429 ib | 360 | 16-M24 | 520 | 350 |
| 400 | 89 | 1024 | 1344 ib | 1559 ib | 525 | 480 | 400 | 16 - M27 | 605 | 390 |
| 450 | 89 | 1235 ib | 1560 | Xyoo 1926 | 585 ib | 548 ib | 450 | 20 - M27 | 605 | 430 |
| 500 | 114 | 1265 ib | 1610 | 2226 ib | 650 | 609 ib | 500 | 20-M30 Nws | 605 | 430 |
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb
