IValve yokuLawula impompo yaManzi enemisebenzi emininzi
Inkcazo yeMveliso
● Ukhuseleko oluphezulu nokuthembeka.Inemilinganiselo emithathu yokuphelisa isando samanzi, oko kukuthi ukuvala ngokukhawuleza, ukuvala okucothayo kunye nomgodi wokufunxa amandla, kwaye izenzo zidibene ngokupheleleyo ngaphandle kokungasebenzi kakuhle.
● Akukho lawulo lufunekayo.Xa umpompo wamanzi uqala kwaye umise, ukutshintshwa kwengcinezelo ye-medium ngaphambi nangemva kokuba i-valve isetyenziswe ngobuchule ukulawula amandla, ukwenzela ukuba i-valve ikwazi ukwenza ngokuzenzekelayo ngokweemfuno zenkqubo yokusebenza yempompo yamanzi.
● Akukho lungiso lobungcali olufunekayo.Isenzo se-valve asichaphazeli utshintsho lwentloko yepompo kunye nesantya sokuhamba, kwaye inoluhlu olubanzi lokuguquguquka.
● Ngokusisiseko akukho sondlo, ubomi obude.
● Ukonga amandla kuyabonakala.Uxinzelelo kwi-inlet end isetyenziselwa ukungena kwigumbi elisezantsi le-diaphragm ukuxhasa ubunzima beplati yoxinzelelo lwe-diaphragm kunye ne-valve stem, kunye nokulahlekelwa kokumelana kuncinci.
● Iqukethe ivalve engundoqo, ivalve elawulayo kunye nenkqubo yokuthatha.Umzimba wevalvu wamkela i-DC valve body.Igumbi eliphambili lokulawula i-valve luhlobo lwe-diaphragm okanye uhlobo lwepiston lwesakhiwo segumbi lokulawula kabini.Umsebenzi wokulawula we-valve ephambili uqaphela ukulawulwa kwemisebenzi emininzi yempompo efana nokuvulwa okucothayo, ukuvulwa okugcweleyo, ukuvala ngokukhawuleza kunye nokuvala, kunye nokuqonda ukulawulwa kwemisebenzi emininzi yokuphuma kwempompo ngevalve enye kunye nohlengahlengiso olunye.
● Inkqubo yokuthatha i-valve yokulawula impompo yamanzi enemisebenzi emininzi ilawulwa yivalve elawulayo.Ngokumisela ukuvulwa kwe-valve yokulawula, iiparitha zokulawula ezifunekayo ziyakwazi ukufezekiswa ngokulula, njengesantya sokuvula i-valve engundoqo, isantya sokuvala ngokukhawuleza njalo njalo.
● Umphumo wokuthintela ihamile yamanzi ulungile.Idibanisa itekhnoloji yokuvula okucothayo, ukuvala ngokukhawuleza, ukuvala ngokukhawuleza, njl.njl ukuphelisa ihamile yamanzi, ukuze kuthintelwe umonakalo kumbhobho wonikezelo lwamanzi kunye nempompo yamanzi ebangelwa yimpompo ngaphandle kokubethelwa, ukuhamba ngasemva kwempompo xa impompo imisiwe, kunye nehamile yamanzi.
● Kulula ukuyisebenzisa, akukho mfuneko yokongeza enye inkqubo yokulawula i-valve, i-valve igqiba ngokuzenzekelayo umsebenzi wokulawula ngokulandelelana ngokuqala kunye nokuyeka impompo yamanzi.Iiparamitha zokulawula ezifanelekileyo zinokufumaneka ngokubeka iqondo lokuvula i-valve yokulawula.
● Umzimba wevalvu wamkela itshaneli yonke, uhlobo lweDC, kunye noyilo olulungelelanisiweyo.Ilahleko encinci ye-hydraulic, isiphumo esihle sokugcina amandla.
Indawo yesicelo
Yafakela kumasipala, ulwakhiwo, intsimbi, isinyithi, i-petroleum, ikhemikhali, irhasi (irhasi yendalo), ukutya, amayeza, isikhululo samandla, ulondolozo lwamanzi kunye namasimi okunkcenkceshela anjengokungena kwamanzi, unikezelo lwamanzi, ukuntywila, igumbi lokupompoza ilindle kunye nenkqubo yothutho. I-petroleum kunye neekhemikhali zamanzi, Imisebenzi ye-valve yombane, i-valve yokutshekisha kunye ne-hammer eliminator yamanzi ihlanganiswe enye, enokuphucula ngokufanelekileyo ukhuseleko kunye nokuthembeka kwenkqubo kunye nokuhlangabezana neemfuno zokulawulwa ngokuzenzekelayo kwenkqubo.
IiNkcazo zeMveliso
ngaphakathi kwedayamethi yegama DN | L | H | H1 | D | |||||||||||
1.0 | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 1.0 | 1.6 | 1.0 | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | ||
50 | 245 | 245 | 245 | 265 | 310 | 340 | 270 |
|
| 165 | 165 | 165 | 165 | 180 | 195 |
65 | 300 | 300 | 300 | a30 | 360 | 370 | 340 |
|
| 185 | 185 | 185 | 185 | 205 | 220 |
80 | 310 | 310 | 310 | 340 | 380 | 460 | 400 |
|
| 200 | 200 | 200 | 200 | 215 | 230 |
100 | 320 | 320 | 350 | 370 | 400 | 500 | 440 |
|
| 220 | 220 | 235 | 235 | 250 | 265 |
125 | 390 | 390 | 410 | 420 | 440 | 560 | 460 |
|
| 250 | 250 | 270 | 270 | 295 | 315 |
150 | 460 | 460 | 470 | 470 | 520 | 620 | 500 |
|
| 285 | 285 | 300 | 300 | 345 | 355 |
200 | 540 | 540 | 560 | 560 | 830 | 700 | 640 |
|
| 340 | 340 | 360 | 375 | 415 | 430 |
250 | 610 | 640 | 670 | 670 | 690 | 820 | 680 |
|
| 395 | 405 | 425 | 450 | 470 | 505 |
300 | 700 | 800 | 800 | 860 | 860 | 970 | 820 | 230 | 240 | 445 | 460 | 485 | 515 | 530 | 585 |
350 | 800 | 800 | 825 | 940 | 960 | 1050 | 950 | 260 | 272 | 505 | 520 | 555 | 585 | 600 | 655 |
400 | 980 | 980 | 1000 | 1020 |
|
| 1150 | 295 | 565 | 580 | 620 | 660 |
|
| |
450 | 1050 | 1050 | 1062 | 1100 |
|
| 1400 | 335 | 615 | 640 | 670 | 685 |
|
| |
500 | 1100 | 1140 | 1140 | 1180 |
|
| 1550 | 350 | 370 | 670 | 715 | 730 | 755 |
|
|
600 | 1300 | 1350 | 1350 | 1420 |
|
| 1600 | 410 | 440 | 780 | 840 | 845 | 890 |
|
|
700 | 1520 | 1550 | 1550 |
|
|
| 1750 | 478 | 895 | 910 | 960 |
|
|
| |
800 | 1750 | 1750 | 1775 |
|
|
| 1900 | 550 | 1015 | 1025 | 1085 |
|
|
| |
900 | 1800 | 1900 | 1900 |
|
|
| 2100 | 603 | 1115 | 1125 | 1185 |
|
|
| |
1000 | 2000 | 2000 |
|
|
|
| 2400 | 665 | 1230 | 1255 |
|
|
|
| |
1200 | 2350 | 2350 |
|
|
|
| 2800 | 780 | 1455 | 1485 |
|
|
|
| |
1400 | 2800 |
|
|
|
|
| 3400 | 890 | 1675 |
|
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Umboniso weMveliso