Tilting check valve nrog lub rauj hnyav
Tilting check valvenrog lub cuab yeej hnyav
Txo cov dej ntws thiab kev tiv thaiv dej ntws,
zoo tagnrho rau cov kav dej thiab cov chaw nres tsheb twj tso kua mis.
Hom lub valve no feem ntau yog siv ntawm lub twj tso kua mis ntawm cov chaw muab dej thiab cov chaw kho dej phwj kom tiv thaiv kev ntws rov qab ntawm cov khoom nruab nrab hauv cov kav dej.Tshem tawm cov dej uas puas tsuaj kom paub tseeb tias lub twj tso kua dej thiab cov kav dej tsis puas.
Lub valve no feem ntau yog tsim los ntawm lub cev valve, lub valve disc, lub buffer device thiab lub micro-regulating valve.
Sim cov yeeb yaj kiab
【3 feeb ib zaug noj】Lub qhov ntsuas qhov siab nrog lub rauj hnyav ntsuas siab
Tshawb xyuas cov txheej txheem ntawm lub valve
Cov khoom zoo tshaj plaws rau kev siv dej hauv kev lag luam thiab kev tso dej phwj hauv nroog 
| DN | L | D | D1 | D2 | f | C | n-φd |
| 200 | 230 | 340 | 295 | 266 | 3 | 20 | 8-φ23 |
| 250 | 250 | 395 | 350 | 319 | 3 | 22 | 12-φ23 |
| 300 | 270 | 445 | 400 | 370 | 4 | 24.5 | 12-φ23 |
| 350 | 290 | 505 | 460 | 429 | 4 | 24.5 | 16-φ23 |
| 400 | 310 | 565 | 515 | 480 | 4 | 24.5 | 16-φ28 |
| 450 | 330 | 615 | 565 | 530 | 4 | 25.5 | 20-φ28 |
| 500 | 350 | 670 | 620 | 582 | 4 | 26.5 | 20-φ28 |
| 600 | 390 | 780 | 725 | 682 | 5 | 30 | 20-φ31 |
| 700 | 430 | 895 | 840 | 794 | 5 | 32.5 | 24-φ31 |
| 800 | 470 | 1015 | 950 | 901 | 5 | 35 | 24-φ34 |
| 900 | 510 | 1115 | 1050 | 1001 | 5 | 37.5 | 28-φ34 |
| 1000 | 550 | 1230 | 1160 | 1112 | 5 | 40 | 28-φ37 |
| 1200 | 630 | 1455 xyoo | 1380 xyoo | 1328 xyoo | 5 | 45 | 32-φ40 |
| Compone lub npe ntawm nts | Lub cev valve | Lub disc | Lub pob foob lub dab tshos | Lub qhov dej tus pas | Kev npog |
| Khoom siv | Grey ironc hlau arbon | Grey hlau, cam khwb cia hlau, modula r hlau cam khwb cia | Roj nitrile Ding roj hmab tiv taus, roj hmab chloroprene | Stainless hlau hlau | Teflon |
| PN (MPa) Lub siab nominal | 1.0 | 1.6 | 2.5 | |
| Ps (MPa) Kev ntsuas siab | Plhaub | 1.5 | 2.4 | 3.75 |
| Lub foob | 1.1 | 1.75 | 2.75 | |
| Ua haujlwm siab (MPa) | 1.0 | 1.6 | 2.5 | |
| Nruab nrab kub.perature (℃) | 0 ~ 80 ℃ | |||
| Qhov nruab nrab tsim nyog | Dej, roj zoo, dej hiav txwv, dej phwj tuaj | |||
Cov ntsiab lus ntawm lub valve
Lub Hoobkas Valve Industrial & Metallurgical & Kev txhawb nqa kev txawj ntse
1 Lub tog raj kheej hydraulic
2 Kos lub valve disc
3 Lub taub hau ntawm lub valve
4 Lub nplhaib kaw lub valve disc
Cov duab hauv tsev kawm ntawv
Nws muaj cov qauv tshiab, me me, tsis tshua muaj kua dej, ua haujlwm du, txhim khu kev qha sealing, hnav tsis kam thiab kev ua haujlwm zoo buffering.
