6 zvikamu zve nyoro yekuvharisa butterfly valve

Sechikamu chinoshandiswa kuona iyo-on-off uye kuyerera kutonga kwepombi system, iyo yakapfava-yakavharwa butterfly valve yakashandiswa zvakanyanya muminda yakawanda senge peturu, indasitiri yemakemikari, metallurgy, hydropower uye zvichingodaro.Disiki revharuvhu yeshavishavi yakapfava inovharirwa inoiswa munzira yakatwasuka yepombi.Muchikamu checylindrical chemuviri wevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhapu,dhisiki rakaita shavishavi ndiro inotenderera neaxis, uye kona yekutenderera iri pakati pe0° ne90°.Kana ichitenderera kusvika ku90 °, valve yakazaruka zvakakwana.

1. Kuronga nekuisa chisimbiso pamusoro pezvinhu

1) Soft sealing butterfly valve: Iyo yekuisa chisimbiso inoumbwa neiyo isiri-simbi yakapfava zvinhu kune isiri-simbi yakapfava zvinhu.

2) Metal yakaoma sealing butterfly valve: Iyo yekuisa chisimbiso inoumbwa nesimbi yakaoma zvinhu kune simbi yakaoma zvinhu.

2. Kurongwa nechimiro

1) Pakati chisimbiso butterfly vharafu

2) Single eccentric sealing butterfly valve

3) Double eccentric sealing butterfly valve

4) Triple eccentric sealing butterfly valve

3. Kurongwa nekuisa chisimbiso fomu

1) Kumanikidzira kuvhara butterfly valve: Kuvhara kunogadzirwa neplate yevharuvhu ichitsikirira chigaro chevharuvhu kana vharafu yakavharwa, uye elasticity yechigaro chevharuvhu kana ndiro yevharuvhu.

2) Kuiswa chisimbiso chevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha chisimbiso:chisimbiso chinogadzirwa ne torque inoshandiswa kune valve shaft.

3) Chisimbiso chekuisa chisimbiso cheshavishavi vharafu: Chisimbiso chinogadzirwa nekuchaja kweiyo elastic yekuisa chisimbiso pachigaro chevharuvhu kana ndiro yevharuvhu.

4) Otomatiki sealing butterfly valve: iyo yekuisa chisimbiso inogadzirwa otomatiki nepakati kudzvanywa.

4. Kurongeka nedzvinyiriro yebasa

1) Vacuum butterfly valve: butterfly valve ine simba rekushanda rakaderera pane rakajairwa mumhepo.

2) Low pressure butterfly valve: butterfly valve ine zita rekumanikidza PN <1.6MPa.

3) Yepakati pressure butterfly valve: shavishavi vharuvhu ine zita rekumanikidza PN ye2.5 kusvika 6.4MPa.

4) High pressure butterfly valve: butterfly valve ine zita rekumanikidza PN ye10.0 kusvika 80.0MPa.

5) Ultra-high pressure butterfly valve: butterfly valve ine zita rekumanikidza PN> 100MPa.

5. Kuronga nenzira yekubatanidza

1) Wafer butterfly valve

2) Flanged butterfly valve

3) Lug butterfly valve

4) Welded butterfly valve

6. Classification nekushanda tembiricha

1) High tembiricha butterfly vharafu: > 450 ℃

2) Epakati tembiricha butterfly vharafu: 120 ℃

3) Normal tembiricha butterfly vharafu: -40 ℃

4) Low tembiricha butterfly vharafu: -100 ℃

5) Ultra-yakaderera tembiricha butterfly vharafu: <-100 ℃