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Mavharuvhu eButterfly valves Zvinotevera ndezvimwe zvinowanzoitika zveButterfly mavharuvhu: -Mvura inotonhorera, mweya, magasi, kudzivirira moto e...

Kushanda musimboti wepneumatic control vharafu Pneumatic control vharafu ndeyekumanikidza chiyero chemhando yetembiricha reshiyo, pressure ratio uye kuyerera reshiyo. Inotora chigaro chimwe chete uye sleeve mhando chimiro. Yakashongedzerwa neakawanda-spring pneumatic membrane actuator, iyo ...

A cheki vharafu inodzivirira inogona kukuvadza backflows kudzivirira michina yakaita sepombi uye compressors. Mavharuvhu asingadzokeri anobvumira kuyerera kwemvura mune imwe nzira chete uye block reverse inoyerera. Iri rudzi rwemavharuvhu rinowanikwa neakakandirwa uye akaumbwa mitumbi (BS...

Dzidza nezvemhando dzakasiyana dzemavharuvhu anoshandiswa muindasitiri yemafuta negasi uye misiyano yawo: API neASME gedhi, globe, cheki, bhora, uye butterfly dhizaini (manyorero kana actuated, ane miviri yakaumbwa uye yakakandwa). Muchidimbu akati, mavharuvhu midziyo yemuchina inoshandiswa i...

Chii chinonzi gedhi valve? Icho chivharo chekuvharira kuvhura nekuvhara kuyerera kwemvura inofambiswa nepiping system (kana pombi). Ivhavhavha yegedhi ivharuru ye-bi-directional, sezvo mvura inogona kuyerera ichienda kune imwe nzira. Kuiswa kwerudzi urwu rwevharuvhu kunogadzira...

Muchidimbu, shavishavi vharuvhu ikota inotenderera inofamba vharafu. Kungofanana nemamwe mavharuvhu, anoshandiswa kutanga, kumira, uye kutonga kuyerera. Iri rudzi rwevharuvhu ravepo kubva pakutanga 1930s uye rine huwandu hwakawanda hwekushandisa muindustria ...