Wholesale Industrial Manual bhora vharafu China fekitari supplier Mugadziri
Chii chinonzi Manual ball valve?
AManual bhora vharafuinoshandisa bhora rinotenderera uye dzinde rinopa on/off flow control.
AManual bhora vharafuivharuvhu ine bhora rayo rinoyangarara (isina kugadzikwa netrunnion) mukati memuviri wevharuvhu, inokwevera yakananga kudivi rezasi uye inonyatso kusundira chigaro pasi pesimba repakati kuti ive nechokwadi chekuisa chisimbiso.Ivhavha yebhora inoyangarara ine chimiro chakareruka, kuita chisimbiso kwakanaka asi zvinhu zvechigaro zvinodikanwa kuti zvimire basa sezvo kudzvanywa kwechisimbiso kunovharwa nemhete yechigaro.Nekuda kwekushaikwa kwezvinhu zvechigaro chepamusoro, vharafu yebhora inoyangarara inonyanya kushandiswa pakati kana pasi pesimba rekushandisa.
Kana vharuvhu yaiswa painongedzerwa bhomba nenzira imwe chete sepombi, inenge iri panzvimbo yakashama, uye mvura inogona kupfuura yakadzika.NORTECH Manual bhora vharafu chigadzirwa chitsva chinogadzirwa neshanduko vharuvhu yakajairwa uye kutorwa kweyezvino-yepasirese mwero.
Mamiriro makuru eNORTECH Manual bhora vharafu
1. Special Seat Design
isu tinotora dhizaini yeinochinjika chisimbiso mhete chimiro cheiyo inoyangarara bhora vharafu.Kana iyo yepakati dzvinyiriro yakadzikira, nzvimbo yekubatanidza yemhete yechisimbiso nebhora idiki.Iyo inoderedza kukweshera uye kushanda torque uye inovimbisa kusimba panguva imwe chete. Kana iyo yepakati kudzvanywa ichiwedzerwa, iyo yekubatanidza nzvimbo yechisimbiso mhete uye bhora inova yakakura pamwe neiyo elastic deformation ye seal ring, saka chisimbiso mhete inogona kutsungirira yakakwirira pakati. kukanganisa pasina kukuvara.
chigaro chinoyangarara pasi pekumanikidzwa kwakaderera
chigaro chinoyangarara pasi pekumanikidzwa kwakanyanya
2. Fireproof Structure Design
Kana pakaitika moto panguva yekushandiswa kwevharuvhu, chindori chechigaro chakagadzirwa nePTFE Kana zvimwe zvisiri zvesimbi zvinoparara kana kukuvadzwa pasi pekupisa kwakanyanya uye zvinozokonzera kubuda kwakanyanya kwemvura, zvine njodzi kune inopisa kana inoputika. Iyo mhete yekuisa chisimbiso inoiswa pakati pebhora nechigaro kuitira kuti kana chigaro chevharuvhu chapiswa, iyo yepakati inosundira bhora nekukurumidza yakananga pasi perukova simbi seal ring kuti igadzire simbi yekubatsira kune simbi yekuisa chisimbiso chimiro chinogona kunyatso kudzora kubuda kwevharuvhu. Uyezve, iyo yepakati flange sealing gasket, iyo inogona kuita chisimbiso kunyange pasi pekushisa kwepamusoro .The fireproof structure design yevharuvhu yebhora inoyangarara inoenderana nezvinodiwa muAPl607, APl6FA, BS 6755 uye mamwe maitiro.
Fireproof Structure Dhizaini yepakati flange
Fireproof Structure Dhizaini yeStem (mushure mekupisa)
Fireproof Structure Dhizaini yeSeat
Fireproof Structure Dhizaini yeStem (yakajairika kushandiswa)
3. Anti-static Structure
Ivhavhavha yebhora yakagadzirwa neanti-static chimiro uye static magetsi ekuburitsa mudziyo kuti igadzire yakananga chiteshi pakati pebhora nemuviri kuburikidza nedzinde kuitira kuti ibudise magetsi akamira anogadzirwa nekukwesha kwebhora nechigaro, kudzivirira moto kana kuputika. izvo zvinogona kukonzerwa nekupenya kwakamira uye kuve nechokwadi chekuchengetedza system.
Anti-Static chimiro dhizaini yevharuvhu yebhora ine DN32 uye pamusoro
Anti-Static chimiro dhizaini yevharuvhu yebhora idiki pane DN32
4. Kuvimbika Chisimbiso cheValve Stem
Dzinde rakagadzirwa nebendekete kuzasi kwaro kuitira kuti rirege kupeperetswa kunze nepakati kunyangwe pasi pemamiriro akanyanya sekunge abnormal pressure inosimuka mukati mevhavha mhango, kutadza kwegland plate uye nezvimwezve, kudzivirira kubuda mushure iyo hunde kurongedza inopiswa kana moto, iyo yekusundira inoiswa panzvimbo iyo dzinde bendekete uye kubatwa kwemuviri kugadzira chigaro chekuvharira chisimbiso.Simba rekuisa chisimbiso re reverse chisimbiso richawedzera zvichienderana nekuwedzera kwekumanikidzwa kwepakati, kuitira kuti ive nechokwadi chekuisa chisimbiso chakavimbika pasi pekumanikidzwa kwakasiyana, kudzivirira kuvuza uye kudzivirira kupararira kwetsaona.
pasi rakasungirirwa hunde harizoputirwe pasi pasi pesimba repakati
Dzinde rakasimudzwa pamusoro rinogona kuvhuvhuta kunze kuri pakati nepakati
Pamberi pekurongedza kunotsikirirwa
Mushure mekutakura kunomanikidzwa
the Spring loaded packing mechanism
5. Lock uye Misoperation Kudzivirira
The manual ball valve inogona kuvharwa nekiyi pazere Open or full close position.Iyo 90 ° yakavhurika uye yakavharika yekumisikidza chidimbu ine chivharo gomba chakagadzirirwa kudzivirira misoperation yevharuvhu inokonzerwa neasina kubvumidzwa opreators, uye inogona zvakare kudzivirira kuvhurika kwevharuvhu kana kuvhara, kana dzimwe tsaona dzinokonzerwa nekuzunguzika kwepombi kana zvinhu zvisingatarisike.Inoshanda zvakanyanya kunyanya kune inopisa uye inoputika oiri, makemikari uye ekurapa mapombi ekushanda kana machubhu emunda.Chikamu chiri pamusoro wehunde chakaiswa nemubato chinotora flat design.Apo vharafu inovhurwa, mubato unofanana nepombi, uye zviratidzo zvekuvhara zvevhavha zvinovimbiswa kuti ndezvechokwadi.
Mamiriro ehunyanzvi eManual bhora vharafu
| Zita dhayamita | 1/2”-8”(DN15-DN200) |
| Connection Type | Yakasimudza face flange |
| Dhizaini mwero | API 608 |
| Body material | Simbi isina tsvina CF8/CF8M/CF3/CF3M |
| Bhora zvinhu | Simbi isina tsvina 304/316/304L/316L |
| Seat material | PTFE/PPL/NYLON/PEEK |
| Kushanda tembiricha | Kusvikira ku120°C yePTFE |
|
| Kusvikira ku250°C yePPL/PEEK |
|
| Kusvikira ku80°C yeNYLON |
| Flange end | EN1092-1 PN10/16,ASME B16.5 Cl150 |
| Takatarisana | ASME B 16.10 |
| ISO mounting pad | ISO5211 |
| Inspection standard | API598/EN12266/ISO5208 |
| Rudzi rwekushanda | Bata lever/Manual gearbox/Pneumatic actuator/Electric actuator |
Product Show: Manual bhora vharafu
Kushandiswa kweManual ball valve
YeduManual bhora vharafuinogona kushandiswa zvakanyanya mu petrochemical, makemikari, simbi, kugadzira mapepa, mishonga uye kureba-kure yekufambisa pipes.etc, ingangoita yese ndima.
