Uhlobo lweflangi yebhabhathane engaqhelekanga kabini Uhlobo olukhulu olunefektri yeGearbox yaseTshayina enomgangatho ophezulu
Yintoni uhlobo lweflange ye-flange yebhabhathane engaqhelekanga kabini
Uhlobo lwe-flange ye-flange ye-butterfly eccentric kabini yimveliso yoyilo oluyintsha oluphindwe kabini oluneteknoloji ephambili kwihlabathi liphela. Le valve yebhabhathane inesakhiwo esahlukileyo esinokusebenza okuthembekileyo kakhulu kokutywina, iimeko zokusebenza ezibanzi kunye ne-torque ephantsi yokusebenza.
Isangqa sokutywina sevalvu yebhabhathane engaqhelekanga kabini senziwe nge-elastomer efakwe kwidiski, ifumaneka kwisicelo sokutywina esingacwangciswanga, isetyenziswa kakhulu emanzini okanye kwisixhobo samanzi sikamasipala.
Into eyenza yahluke kwezinye iivalvu zebhabhathane, yidizayini yediski ephindwe kabini okanye ephindwe kabini.
Uhlobo lwe-flange ye-flange ye-butterfly eccentric kabini, ngeringi yokutywina eqiniswe ngepleyiti yokugquma, iya kwenza ivalvu ibe nomphezulu wokubambelela ongapheliyo kwisangqa kwaye yenze ivalvu ingachukumisi isihlalo kwaphela xa ivuliwe ngokupheleleyo. Olu yilo luya kwenza isihlalo singabi nangxaki ingako kwaye ngokufanelekileyo luya kwandisa ubomi baso. Kwindlela eqhelekileyo, le valve yebhabhathane elungelelaniswe kwicala ngalinye inqunyelwe kwiklasi ye-150.
Ivumela idiski ukuba isuke esihlalweni, nto leyo enciphisa i-torque yokubaleka kunye nokuguguleka kwesihlalo, yinzuzo enkulu xa ithelekiswa neevalvu zebhabhathane eziqinileyo.
Iimpawu eziphambili ze-NORTECHUhlobo lwe-flange ye-butterfly eccentric kabini
Ihleli phantsi iqinile
Uhlobo lwe-flange ye-flange ye-butterfly eccentric kabiniUmgangatho woyilo: BS EN593
Ubude bobuso ngobuso: EN558-1/ISO5752 uthotho 14 kunye nothotho lwe-ISO5752 13
Ubukhulu beFlange kunye nokubhola: BS EN1092/BS4504 (DIN2501)
Ubungakanani: DN350 – DN3000/ 14"-120"
Uvavanyo loxinzelelo: PN6- PN10-PN16-PN25-PN40
Isicelo: amanzi, amanzi okusela, indle, ulwelo olungenamhlwa, njl.
KUTHENI SIKHETHE?
Qukuhanjiswa kwe-uick, ilungele ukuthunyelwa iiveki ezi-1-4, kunye nesitokhwe esifanelekileyo seevalvu zebhabhathane ezihleli phantsi eziqinileyo kunye nezinto ezisetyenziswayo
QIsiqinisekiso somgangatho weenyanga ezili-12 ukuya kwezingama-24 zeevalvu zeebhabhathane ezihleli phantsi eziqinileyo
Qulawulo lomgangatho kwiqhekeza ngalinye levalvu yebhabhathane
Iimpawu eziphambili ze Uhlobo lwe-flange ye-flange ye-butterfly eccentric kabini:
Ubomi benkonzo ende ngenxa yediski ethambekileyo
Uxinzelelo kwidiski lukhutshwa emva kokuvulwa okuncinci okunciphisa ukuguguleka kwetywina lediski. Ngaphezu koko, uyilo lunciphisa ukucinezelwa kwetywina okuqinisekisa ukuba ii-torque ezisebenzayo ziphantsi.
Uyilo lwezihlalo ezimbini
Uyilo lwesihlalo esidibeneyo lunesihlalo sentsimbi esifakwe ngomatshini nesigqunywe nge-epoxy esidityaniswe emzimbeni. Uyilo lwesihlalo sentsimbi engagqwaliyo luneringi yesihlalo enokutshintshwa eyenziwe ngentsimbi engagqwaliyo etywinwe nge-O-ring ukuze kuthintelwe ukuvuza phantsi kweringi yesihlalo.
Iimpawu zoyilo lwe-shaft
Ukutywinwa kweshaft kunokutshintshwa xa kucinezelwe ukuze kube lula ukugcinwa. Ukutywinwa kwe-EPDM kuqinisekisa ukuqina ngaphakathi nangaphandle, kwaye ukutywinwa kwe-NBR kukhusela ukungcola kunye nolwelo oluvela ngaphandle.
Itywina lediski lenzelwe ukusebenza kakuhle
I-disc seal yenzelwe ukuba iqine kakuhle kwindawo echanekileyo, inika umsebenzi othembekileyo kakhulu. Umgangatho werabha ogqwesileyo wenza kube nokwenzeka ukunciphisa ubungakanani berabha, nto leyo eqinisekisa ukuba i-torque yokuvala iphantsi. I-EPDM seal ivunyiwe yi-ACS kunye ne-WRAS.
Uhlobo Lokusebenza lwe-Double eccentric butterfly valve flange type
ngenxaUhlobo lwe-flange ye-flange ye-butterfly eccentric kabini , sibonelela
Ukusebenza kwebhokisi yegiya ngesandla, i-actuator ye-pneumatic, i-actuator yombane, kunye nee-actuator ze-hydraulic ukhetho lwakho.
Iinkcukacha zobugcisa zeevalvu zebhabhathane ezi-eccentric ezimbini ze-NORTECH zerabha ehleli phantsi?
| Uyilo kunye noMveliso | I-EN 593/API609 |
| Phelisa uQhagamshelo | I-flanged ephindwe kabini |
| Umsebenzi | Ezenziwe ngesandla/Eze-Pneumatic/Eze-Electrical |
| Uluhlu lobungakanani | I-NPS 14"-120"(DN350-DN3000) |
| Uvavanyo loxinzelelo | 150 psi, 275 psi okanye 500 psi (PN10-16-25) |
| Ubuso ngobuso | Uthotho lwe-EN558-1 13/uthotho lwe-14 |
| Iflengi | EN1092-2, ASME B16.5, AWWA C207, ASME B16.47 |
| Uhlolo | Isiqinisekiso se-EN / AWWA C504/C519 / NSF 61/372 |
Umboniso weMveliso:
Isicelo seMveliso:
Isetyenziselwa ntoni irabha yeDouble Eccentric Butterfly Valve ehleli phantsi?
Olu hloboIvalvu yeButterfly ephindwe kabini ehleli phantsiisetyenziswa kakhulu kwi
- Amadama kunye nombane wamanzi
- Imizi-mveliso,
- Ukunkcenkceshela,
- Izityalo zombane,
- Unyango lwamanzi amdaka kunye namanzi amdaka,
- Unyango lwamanzi
