HQ41X Lub hauv paus ntsiab lus ua haujlwm ntawm pob kos valve
Thaum lub nruab nrab ntws mus rau hauv cov kev taw qhia, lub kheej kheej valve disc yuav qhib vim lub zog nruab nrab; Thaum qhov nruab nrab ntws tawm tam sim no, lub voj voos kheej kheej yuav kaw tau thiab nrawm nyob ntawm qhov nruab nrab ntawm nws tus kheej, txhawm rau tiv thaiv qhov nruab nrab ntawm ntws cov txee tam sim no.
HQ41X Main technical parameters ntawm pob kos valve
| Nominal txoj kab uas hla | DN50-DN250 |
| Ua haujlwm siab tshaj plaws | NP16 |
| Siv tau qhov kub thiab txias | 0 ℃ ~ 80 ℃ |
| Kua nruab nrab | dej |
| Kev sib txuas tus qauv | GB/T 17241.6-2008, EN1092 |
| Test txuj | GB/T 13927-2008, API 598 |
HQ41X Khoom siv ntawm cov khoom tseem ceeb ntawm pob kos valve
| Lub npe | kev ntxhib los mos ntawm cov khoom |
| cev valve | Epoxy txheej rau ntawm cov hlau nplaum |
| Valve npog | Epoxy txheej rau ntawm cov hlau nplaum |
| Spherical disc | EPDM coated nrog cam khwb cia txhuas los yog cam khwb cia hlau |
HQ 41 XKos lub pob kos valve
Main kev twb kev txuas qhov ntev
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
| L | 180 | 200 | 260 | 300 | 350 | 400 | 500 | 600 |
| H | 185 | 210 | 245 | 280 | 335 | 400 | 495 ib | 600 |
| D | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 |
| n-Fd | 4-19 | 4-19 | 8–19 | 8–19 | 8–19 | 8–23 | 12-23 | 12-28 |
Cov khoom ntawm cov khoom tseem ceeb ntawm pob kos valve
Xa koj cov lus rau peb:
Sau koj cov lus ntawm no thiab xa tuaj rau peb















