I-High Performance Double Eccentric Butterfly Valve yoMvelisi waseTshayina
Yintoni ivalvu yebhabhathane esebenza kakuhle?
Ivalvu yebhabhathane esebenza kakuhle yimveliso yoyilo oluyilwe ngokuphindwe kabini enobuchwepheshe obuphambili kwihlabathi liphela. Le valve yebhabhathane inesakhiwo esahlukileyo esinokusebenza okuthembekileyo kakhulu kokutywina, iimeko zokusebenza ezibanzi kunye ne-torque ephantsi yokusebenza.
Iivalvu zebhabhathane ezijijekileyo ezimbini, ezineringi yokutywina eqiniswe ngepleyiti yokugquma, ziya kwenza ivalvu ibe nomphezulu wokuzinza ongapheliyo kwisangqa kwaye zenze 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.
Indandatho yokutywina ye-butterfly valve esebenza kakuhle yenziwe nge-elastomer fit kwidiski, ifumaneka kwisicelo sokutywina esingacwangciswanga, isetyenziswa kakhulu emanzini okanye kwisixhobo samanzi sikamasipala.
Iimpawu eziphambili ze-NORTECH High performance butterfly valve?
Ivalvu yebhabhathane esebenza kakuhle
Umgangatho 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.
Iimpawu eziphambili zeIvalvu yebhabhathane esebenza kakuhle:
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 kwevalvu yebhabhathane esebenza kakuhle
kwivalvu yebhabhathane esebenza kakuhle, sinikezela
Ukusebenza kwebhokisi yegiya ngesandla, i-actuator ye-pneumatic, i-actuator yombane, kunye nee-actuator ze-hydraulic ukhetho lwakho.
Iinkcukacha zobugcisa ze-NORTECH High performance butterfly valve
| 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 |
| IGAMA LENXALENYE | Izinto eziphathekayo |
| UMZIMBA | I-ASTM A536 65-45-12/ EN-JS 1030 (GGG-40), EN-JS 1049 (GGG 40.3), Intsimbi engatyiwayo (1.4408) |
| IDISC/IPLATE | I-DI+NI,CF8/CF8M,C954/C958 I-EN-JS 1030 (GGG-40) Intsimbi engenasici (1.4408) |
| I-SHAFT / I-STEM | I-SS431/SS420/SS410/SS304/SS316 |
| ISIHLALO / INDAWO YOKUGCINA | I-NBR/EPDM/VITON/PTFE/PFA |
| IiPIN zeTaper | SS416/SS316 |
| UKUHLAMBA | Ubhedu/i-PTFE |
| I-O-RING | I-NBR/EPDM/VITON/PTFE |
| ISITSHIXO | INTSIMBI |
Umboniso weMveliso: Ivalvu yebhabhathane esebenza kakuhle
Isicelo seMveliso: Ivalvu yebhabhathane esebenza kakuhle
Isetyenziselwa ntoni ivalvu yebhabhathane esebenza kakuhle?
Olu hlobo lwevalvu yebhabhathane esebenza kakuhle lusetyenziswa kakhulu kwi
- Amadama kunye nombane wamanzi
- Imizi-mveliso,
- Ukunkcenkceshela,
- Izityalo zombane,
- Unyango lwamanzi amdaka kunye namanzi amdaka,
- Unyango lwamanzi
