A constentric butterfly vharuvhu ine mwero werabha gadziriro yerudzi rwevharuvhu ravertel inoshandiswa kudzora kana kutsaura kuyerera kwemvura muPIPELINES. Heano pfupiso pfupi yezvinyorwa zvakakosha uye hunhu hwemhando iyi yeValve: Mukutonga kweButthi, iyo nzvimbo yedhisiti yakaiswa pasi, inogadzira iyo circent concentric chimiro kana iyo vharuvhu yakavharwa. Dhizaini iyi inobvumira nzira yakatorwa kuyerera nzira uye kushoma kudzvanywa kudonhedza pasi pevalve.bupterfly vharuvhu: kana "butterfly," iyo yakanamatira kune imwe nhanho. Kana vharuvhu racho rakazaruka zvizere, iyo disc yakamiswa yakaenzana munzira yekuyerera, kubvumira kuyerera kusingazununguke. Kana iyo vharuvhu yakavharwa, iyo disc yakatenderera perpendicular kune kuyerera, zvinobudirira kuvhara iyo flobber-yakagara chigaro chebhuruu, icho chinoshanda sechinhu chisimbiso pakati pe disc uye muviri muviri. Chigaro cherabara chinoita kuti vhara-vhara kana vharuvhu rakavharwa, vachidzivirira kubhuroka uye kurwadzisa kwesimbi. , Kugadziriswa kwemakemikari, mafuta negesi, chizvarwa chemagetsi, uye maindasitiri ezvipindwa mashandiro emuchadenga. Kutsanangura nzvimbo yekubatira butter yekugadzira nehurongwa hwebhurukuro, zvinhu zvakadai sembavha saizi, kudzvanywa ratidziro, maitiro ekudziya, uye kuwirirana nevezvenhau kunoratidzwa kunofanirwa kutariswa.
1. Diki uye mwenje, zviri nyore kusasanganiswa uye kugadzirisa, uye zvinogona kuiswa mune chero chinzvimbo.
2. Kuumbwa kwakareruka, compact, diki yeTorque torque, 90 ° kutenderera yakavhurika nekukurumidza.
3. Iyo yekuyerera maitiro inowanzo kuve yakatwasuka, kuita kwakanaka kuita.
4. Kubatana pakati pebuthu butterfly ndiro uye iyo vheji stem inotora chimiro chePIN-emahara kukurira iyo inogoneka yemukati yemukati yekukanda.
5. Denderedzwa rekunze rebhatani renhau rinotora sphetical spants, rinovandudza hupenyu hwebasa revalve, uye rinochengeta zero rekuvhura nekuvhara kanopfuura ka350,000.
6. Chisimbiso chinogona kutsiviwa, uye chisimbiso chakavimbika kuzadzisa chisimbiso chevhiri zviviri.
7. Iyo butterfly ndiro inogona kupfirwa maererano nezvinodiwa nevashandisi, zvakadai seanylon kana polytetrafluorodies.
8. Iyo vharuvhu inogona kugadzirwa kuti ifambe yekubatanidza uye clamp kubatana.
9. Iyo nzira yekutyaira inogona kusarudzwa bhuku, magetsi kana pneumatic.
Munguva yekuvhura uye yekuvhariro yeiyo yakagadzirirwa simbi yepasi pevhu, nekuti kupokana pakati pe disc uye chisimbiso chemuviri wemuvharufuri pane iyo yegedhi vheji, inopfekedza.
Kuvhura kana kuvhara kurova kwehombodo yeValve iri pfupi, uye ine basa rakavimbika kwazvo, uye nekushandurwa kweValve Chigaro cheValve kuRovhudzo yeValve disc, zvakakodzera kwazvo kugadzirisa yeiyo kuyerera. Naizvozvo, iyi mhando yeValve yakakodzera kwazvo kucheka-kubviswa kana kutungamira uye kukwira.
Chigadzirwa | Concentric butterfly volve rubber yakagara |
Zita rezita | 2 ", 3", 4 ", 6", 8 ", 10", 12 ", 16", 18 ", 28" |
Zita rezita | Kirasi 150, PN 10, PN 16, JIS 5K, JIS 10k, Universal |
Kupera kwekubatana | Wafer, lug, yakavezwa |
Kuvhiya | Bata vhiri, pneumatic access, magetsi acticator, isina tsvina |
Zvigadzirwa | Kanda Iron, Iron Iron, A216 WCB, WC9, WC9, A352 LCB, A351 CF3, A995 5a, Alloy 20, Mheeri |
Chigaro | Epdm, NBR, PTFE, Viton, Hypalon |
Chimiro | Concentric, chigaro cheRabha |
Dhizaini uye mugadziri | Api609, Ansi16.34, JISB2064, Din 3354, en 593, AS2129 |
Kutarisana kumeso | ASME B16.10 |
Bvunzo uye kuongorora | Api 598 |
Zvimwe | NAce Mr-0175, NAce Mr -103, ISO 15848, API624 |
Zvakare inowanikwa pane | Pt, ut, rt, mt. |
Semunhu ane nyanzvi inoumbwa simbi vhezheni uye Exporter, isu tinovimbisa kupa vatengi nemhando yepamusoro mushure-yekutengesa basa, kusanganisira zvinotevera:
1.Provide chigadzirwa chekushandisa nhungamiro uye mazano ekugadzirisa.
2.Nokutadza kunokonzerwa nematambudziko echigadzirwa, tinovimbisa kupa rutsigiro rwehunyanzvi uye kugadzirisa dambudziko mukati menguva pfupi pfupi.
3.Excephice yekukuvara yakakonzerwa nekushandiswa kwakajairika, tinopa mahara gadziriro uye kutsiva masevhisi.
4.Tino kuvimbisa kupindura nekukurumidza kune zvinodikanwa zvebasa revatengi panguva yechigadzirwa chehondo.
5. Isu tinopa rombo renguva refu tsigiro, kupindura pamhepo nekudzidzisa masevhisi. Chinangwa chedu ndechekupa vatengi neakanakisa sevhisi chiitiko uye ita ruzivo rwevatengi runonakidza uye nyore.