Butterfly Mavharuvhu
Titanium B367 Gr.C-2 API Standard Flanged Butterfly Valve
Triple offset inoreva kuwedzera imwe angular eccentricity pahwaro hwekaviri eccentricity chimiro chataurwa pamusoro, kunyangwe kana chisimbiso chevharuvhu yeshavishavi chakarereka uye chakakora. Hunhu hwechimiro ichi kugadzira mupendero wekunze weshavishavi ndiro richiisa kunze rakarereka conical pamusoro, uye kumichina yemukati yechigaro chevharuvhu yekuvharira mukati memukati yakarereka conical pamusoro. Panguva ino, chikamu chekuisa chisimbiso chevhavhavhavhavha yave elliptical, uye chimiro chekuvhara pamusoro pepureti ye butterfly zvakare asymmetrical. Nekuda kwenzvimbo yakarerekera yekuvharisa, divi hombe reshavishavi ndiro rakapatsanurwa nevharuvhu stem shaft uye yakatsikirirwa kumusoro yakananga kuchigaro chevharuvhu ichitevedza nzvimbo hombe yakarerekera, ukuwo divi diki reshavishavi ndiro rinotsikirirwa pasi richienda kuchigaro chevharuvhu. pamwe chete nenzvimbo duku yakarerekera. Kuiswa chisimbiso pakati pe butterfly plate sealing ring uye chigaro chevharuvhu hakuvimbi ne elastic deformation yechigaro chevharuvhu, asi zvachose pakudzvanywa kwenzvimbo yekubata kuti uwane chisimbiso. Naizvozvo, kuvhura nekuvhara kwevatatu eccentric butterfly valve haina friction, uye sezvo kuvharika kwekuvhara kunowedzera, vharafu inovhara yakasimba uye yakasimba.
Range
Mitemo
Zvimwe Zvimiro
Chigaro chevharuvhu chetatu eccentric butterfly valve chakagadzirwa nesimbi isina tsvina uye mapepa egraphite. Ichi chimiro chinogona kudzivirira zvinobudirira kupesvedzera kwezvinhu zvidiki zvakasimba mukati uye zvinokwanisika kuvhara pamusoro pekuruma kunokonzerwa nekuwedzera kwekupisa. Kunyangwe paine kukuvadzwa kudiki, hakuzove nekudonha, izvo zvisingafungidzirwe kune kaviri eccentric butterfly valve kana mamwe matatu eccentric butterfly mavharuvhu.
Mhete yekuvharisa yetatu eccentric butterfly valve inogona kunzi yakasiyana. Haisi chete iyo chigaro chikuru chevhavha chinogona kutsiviwa, asiwo nokuti chisimbiso chepamusoro chebhoti ye butterfly yakasununguka kubva kune butterfly plate, nzvimbo yakavharidzirwa yebhoti yebhoti inogonawo kutsiviwa. Izvi zvinoreva kuti kana chisimbiso chepamusoro chepureti ye butterfly chakakuvadzwa, hapana chikonzero chekumhanyira kudzokera kufekitari yekugadzira kana kuparadzanisa valve. Chete chisimbiso pamusoro pepureti ye butterfly inoda kutsiviwa. Izvi hazvingodzikisi zvakanyanya mari yekugadzirisa, asiwo zvakanyanya kuderedza maawa ekugadzirisa, simba rekugadzirisa, uye kuoma.
Zvishandiso zveZvikamu Zvikuru
| AIHWA. | Chikamu Zita | Material |
| 1 | Pazasi Chivharo | B367 Gr.C-2 |
| 2 | Muviri | B367 Gr.C-2 |
| 3 | Lower Stem | B381 Gr.F-2 |
| 4 | Pin | B348 Gr.2 |
| 5 | Disc | B367 Gr.C-2 |
| 6 | Upper Stem | B381 Gr.F-2 |
| 7 | Packing | Graphite |
| 8 | Gland | B367 Gr.C-2 |
| 9 | Joko | CS |
| 10 | Seat | Titanium |
| 11 | Chisimbiso Mhete | Titanium |
| 12 | Pressure Plate | 304 |
Applications
Iwo matatu eccentric butterfly vharafu, sekupenya kwehunyanzvi hwekupedzisira mumavharuvhu, inoratidza kusimba kweakasiyana mavharuvhu uye inodzivirira utera hwemavharuvhu akasiyana-siyana, pasina mubvunzo ichawana kutarisisa kunowedzera kubva kune vashandisi nevagadziri. Kunyanya kudzvinyirira kwayo kunogona kusvika 2500 pounds, chiyero chechiyero chinogona kusvika 48 inches, uye inogona kufananidzwa ne clamps, lugs, flanges, ring joints, butt welds, jaketi, kureba kwakasiyana-siyana, nezvimwewo. Uyezve, nekuda kwehupamhi hwakasiyana-siyana yekusarudza zvinhu, inogona zvakare kuenderana zvakasununguka nepamusoro uye yakaderera tembiricha, pamwe neyakasiyana siyana inoodza media senge acid uye alkali. Kunyanya maererano nedhayamita yakakura, ine mukana wayo we zero leakage, inogara ichitsiva bulky gedhi uye mavharuvhu ebhora mumavharuvhu ekuvhara. Saizvozvo, nebasa rayo rakanakisa rekutonga, iri kugara ichitsiva mavharuvhu eglobhu mukudzora mavharuvhu. Sezvineiwo, inoshandiswa mumapombi akasiyana akakosha akadai sekutonga kwemaitiro muminda mikuru yemaindasitiri senge oiri negesi kudhirowa, mapuratifomu ekumahombekombe, kunatsa mafuta, petrochemicals, inorganic makemikari, uye kugadzirwa kwesimba, kusanganisira China. Matatu eccentric butterfly mavharuvhu anoshandiswa zvakanyanya mumapaipi emaindasitiri akadai sesimbi, simba, petrochemicals, mvura yekugezera uye yekugezera, uye kuvaka kwemanisipala uko tembiricha yepakati iri ≤ 425 ℃. Ivo vanoshandiswa kudzora kuyerera uye kucheka mvura.