Ivalvu yokujonga ukuthambeka ngesando sobunzima
Ivalvu yokujonga ukuthambekangesando sobunzima
Nciphisa ukumelana nokuxhathisa amanzi ngesando kunye nokugeleza kwamanzi,
ilungele imibhobho kunye nezikhululo zokumpompa.
Olu hlobo lwevalvu lusetyenziswa kakhulu kwindawo yokumpompa amanzi kwimizi-mveliso kunye nezityalo zokunyanga amanzi amdaka ukuthintela ukubuya kwamanzi kwinethiwekhi yemibhobho.Susa ngokuzenzekelayo ihamile yamanzi eyonakalisayo ukuqinisekisa ukuba ipompo yamanzi kunye nemibhobho ayonakaliswanga.
Le valve yenziwe kakhulu ngumzimba wevalvu, idiski yevalvu, isixhobo se-buffer kunye nevalvu elawulayo encinci.
Vavanya ividiyo
【Imizuzu emi-3 yokuthatha kube kanye】Ivalvu yokujonga ukuthambeka enovavanyo loxinzelelo lwesando sobunzima
Jonga iiparameter zevalvu
Eyona mveliso ilungileyo yokusetyenziswa kwamanzi kwimizi-mveliso kunye nokukhutshwa kwamanzi amdaka ezidolophini
| DN | L | D | D1 | D2 | f | C | i-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 | 1380 | 1328 | 5 | 45 | 32-φ40 |
| Iqela igama le-nts | Umzimba wevalvu | Idiski | Iphakheji yesitywino ikhola yokutsala | Ivalvu i-lever | Ukugquma |
| Izinto eziphathekayo | Intsimbi engwevu intsimbi ye-arbon | Intsimbi engwevu, isamente intsimbi, imodyuli isinyithi esityhidiweyo | Ioyile ye-Ding nitrile irabha enganyangekiyo, irabha ye-chloroprene | Ingenasici intsimbi | I-Teflon |
| Uxinzelelo oluqhelekileyo lwe-PN(MPa) | 1.0 | 1.6 | 2.5 | |
| I-Ps(MPa) Uxinzelelo lovavanyo | Iqokobhe | 1.5 | 2.4 | 3.75 |
| Isitywino | 1.1 | 1.75 | 2.75 | |
| Uxinzelelo olusebenzayo (MPa) | 1.0 | 1.6 | 2.5 | |
| Ubushushu obuphakathi(℃) | 0~80℃ | |||
| Isixhobo esifanelekileyo | Amanzi, umgangatho weoyile, amanzi olwandle, ukungcola | |||
Jonga iinkcukacha zevalvu
Ifektri yeevalvu zemizi-mveliso nezesinyithi kunye nenkxaso yobugcisa eqinileyo
1 Isilinda se-hydraulic
2 Idiski yevalvu yokujonga
3 Intloko yeshaft yevalvu
4 Indandatho yokutywina idiski yevalvu
Iifoto ezikwindawo
Inesakhiwo esitsha, ivolumu encinci, ukumelana nolwelo oluphantsi, ukusebenza kakuhle, ukutywinwa okuthembekileyo, ukumelana nokuguguleka kunye nokusebenza kakuhle kwe-buffering










