Valve yeButterfly yeEccentric Double yakagara
Chii chinonzi mavharuvhu eshavishavi maviri asina kusimba?
Valve yeButterfly yeEccentric Doublechigadzirwa chitsva chekugadzira ma "double offset" chine tekinoroji yepamusoro-soro pasi rose. Vharuvhu iyi ine chimiro chakasiyana chine simba rekuvhara rakavimbika, mamiriro ekushanda akafara uye torque shoma yekushanda.
Mhete yekuvhara yevharuvhu yeshavibhuru ine eccentric mbiri yakagadzirwa ne elastomer fit mu disc, inowanikwa mukushandiswa kwekuvhara imwe nzira, Inowanzoshandiswa mumvura kana mumidziyo yemuguta.
Chinoita kuti ive yakasiyana nemamwe mavharuvhu ese emashavishavi, dhizaini yemadhisiki maviri akasiyana kana maviri.
Zvinobvumira dhisiki kuti ribve pachigaro zvichideredza kumhanya kwesimba uye kusashanda zvakanaka kwechigaro, mukana mukuru kana tichienzanisa nemavharuvhu emabhatani ane concentric.
Mavharuvhu maviri eshavishavi asina kusimba, ane mhete yechisimbiso yakasungirirwa neplate yekufukidza, Izvi zvinoita kuti vharuvhu ive nenzvimbo inonamira padenderedzwa uye zvinoita kuti vharuvhu isabata chigaro zvachose kana chavhurwa zvachose. Dhizaini iyi ichaita kuti chigaro chisanyanya kukweshana uye nekudaro ichawedzera hupenyu hwacho. Pakushandiswa kwakajairika, vharuvhu iyi yeshavishavi inokwana mativi ese inongoshandiswa chete mukirasi 150.
Zvinhu zvikuru zveNORTECH mavharuvhu eshavishavi maviri e eccentric rabha rakagara?
Akagara pasi zvakasimbaMavharuvhu maviri e eccentric butterfly rabha agere
Dhizaini yakajairika: BS EN593
Kureba kwechiso nechiso: EN558-1/ISO5752 nhevedzano 14 & ISO5752 nhevedzano 13
Chiyero cheFlange uye chibooreso: BS EN1092/BS4504 (DIN2501)
Saizi: DN350 – DN3000/ 14"-120"
Kuyera kumanikidzwa: PN6- PN10-PN16-PN25-PN40
Kushandisa: mvura, mvura yekunwa, tsvina, mvura isingakanganisi zvakanyanya nezvimwewo.
NEI TICHISARUDZA?
QKuendeswa kweUick, kwagadzirira kutumirwa kwemavhiki 1-4, nemidziyo ine hanya yemavharuvhu eshavishavi anogara akasimba uye zvikamu
Qgarandi yemwedzi gumi nemiviri kusvika makumi maviri nemana yemavharuvhu eshavishavi anogara akasimba
Qkudzora kwehunhu hwechikamu chimwe nechimwe chevharuvhu yeshavishavi
Zvinhu zvikuru zve Mavharuvhu maviri e eccentric butterfly rabha agere:
Hupenyu hwebasa hwakareba nekuda kwedhisiki rakatsveyama
Kusimba kwedhisiki kunoburitswa mushure mekuvhurika kwemadhigirii mashoma izvo zvinoderedza kupera kwechisimbiso chedhisiki. Uyezve, dhizaini yacho inoderedza kudzvanywa kwechisimbiso izvo zvinoita kuti torque ishande zvishoma.
Magadzirirwo ezvigaro zvemapatya
Dhizaini yechigaro chakabatana ine chigaro chesimbi chakagadzirwa nesimbi chakaputirwa ne epoxy chakabatanidzwa mumuviri. Dhizaini yechigaro chesimbi chisina ngura ine rin'i yechigaro inotsiviwa yakagadzirwa nesimbi isina ngura yakavharwa neO-ring kudzivirira kudonha kwemvura pasi perin'i yechigaro.
Zvimiro zvekugadzira mugodhi
Kuvhara shaft kunogona kutsiviwa kana paine kumanikidzwa kuitira kuti zvive nyore kugadzirisa. Kuvhara EPDM kunosimbisa kusimba kubva mukati nekunze, uye NBR sealings inodzivirira kubva pakusviba nemvura kubva kunze.
Chisimbiso chedhisiki chakagadzirirwa kushanda zvakanaka
Chisimbiso chedhisiki chakagadzirwa kuti chisimbiswe zvakanaka, zvichiita kuti chishande zvakanaka. Hunhu hwakanaka hwerabha hunoita kuti zvikwanisike kuderedza huwandu hwerabha, izvo zvinoita kuti torque dzivhare dzisanyanya kudzika. Kuvharwa kweEPDM kunotenderwa neACS neWRAS.
Kusimba kwemativi maviri
Mavharuvhu acho anoenda kumativi maviri uye anoenda kudivi rimwe chete kana uchida.
Chisimbiso chinotsiviwa padhisiki chine chinogadziriswa chisingamiri
Dhizaini yeDdouble offset inoita kuti zvigaro zvisashande zvakanaka uye torque yakaderera.
Kusawirirana kushoma kunoita kuti kushandiswa kwenguva refu kuve nyore
Mhete yekuvhara inowedzerwazve
Pendi yeEpoxy muviri & dhisiki
ISO 5211 flange yepamusoro yekushanda kwakasiyana-siyana
Kubuda kwemvura kusingabvisike kumativi ese
Rudzi rweKushanda kweValve yeButterfly yeDouble Eccentric Double Eccentric
yeMavharuvhu maviri e eccentric buttefly rabha agere, tinopa
Kushanda kwebhokisi remagiya nemaoko, Pneumatic actuator, electric actuator, uye hydraulic actuators kuti muwane sarudzo yenyu.
Magadzirirwo ehunyanzvi eNORTECH mavharuvhu eshavishavi maviri e eccentric rabha rakagara?
| Dhizaini uye Kugadzira | EN 593/API609 |
| Kugumisa Kubatanidza | Yakaputirwa kaviri |
| Kushanda | Nemaoko/Pneumatic/Magetsi |
| Saizi Yehukuru | NPS 14"-120"(DN350-DN3000) |
| Kuongororwa kweDzvinyiriro | 150 psi, 275 psi kana 500 psi (PN10-16-25) |
| Kutarisana nechiso | EN558-1 nhevedzano 13/nhevedzano 14 |
| Flange | EN1092-2, ASME B16.5, AWWA C207, ASME B16.47 |
| Kuongorora | EN / AWWA C504/C519 / NSF 61/372 Certified |
| ZITA RECHIKAMU | Zvinhu |
| MUVIRI | ASTM A536 65-45-12/ EN-JS 1030 (GGG-40), EN-JS 1049 (GGG 40.3),Simbi isina ngura (1.4408) |
| Dhisiki/Ndiro | DI+NI,CF8/CF8M,C954/C958 EN-JS 1030 (GGG-40) Simbi isina ngura (1.4408) |
| Mugodhi / STEM | SS431/SS420/SS410/SS304/SS316 |
| CHIGARO/MIRINI | NBR/EPDM/VITON/PTFE/PFA |
| Mapini eTaper | SS416/SS316 |
| KUSHANDISA MATAMBUDZIKO | BHASI/PTFE |
| O-RING | NBR/EPDM/VITON/PTFE |
| KIYI | Simbi |
Kuratidzwa Kwechigadzirwa:
Chikumbiro Chechigadzirwa:
Rubha reDouble Eccentric Butterfly Valve rinoshandiswa kuitei?
Rudzi urwu rweValve yeButterfly yeEccentric Double yakagarainoshandiswa zvakanyanya mu
- Madhamu nemagetsi emvura
- Maindasitiri,
- Kudiridza,
- Zvivakwa zvemagetsi,
- Kurapa tsvina nemvura yakasviba,
- Kurapa nemvura
