High Quality DIN ANSI JIS Lever Handle Type Butterfly Valve

Da hannu ne don buɗewa da rufe bawul ɗin malam buɗe ido ta hanyar jawo hannun. Akwai diskin hakori kai tsaye tsakanin abin hannu da jikin bawul. kuma kewayon aiki na rike akan faifan haƙori yana tsakanin 0 ~ 90 °. Canji na rike a layi daya tare da farantin malam buɗe ido, wanda ke haɗa ta tsakiyar tushe. Ƙaddamar da rike da bawul ɗin malam buɗe ido, abin rike yana tafiyar da motsin bawul ɗin bawul ɗin, tushen bawul ɗin zai fitar da jujjuyawar farantin malam buɗe ido. Wannan cimma budewa da rufe bawul ɗin malam buɗe ido.

Bambanci tsakanin rike nau'in nau'in malam buɗe ido da nau'in turbine nau'in malam buɗe ido galibi yana cikin hanyar tuƙi. da wasu bambance-bambance a cikin amfani da hanyoyin tuki daban-daban. Hannun nau'in bawul ɗin malam buɗe ido shine a yi amfani da lever don fitar da farantin malam buɗe ido kai tsaye don gane buɗewa da rufewa. Wanne canzawa da sauri, amma mafi wahala. Bawul ɗin malam buɗe ido ta cikin injin turbine ɗin malam buɗe ido, yana canzawa ko da yake a hankali, amma yana adana kuzari. Ana amfani da bawul ɗin nau'in malam buɗe ido gabaɗaya a cikin ƙaramin bututun diamita. Saboda karfin jujjuyawar ƙananan diamita ya fi ƙanƙanta, buɗewa da rufewa yana da ɗan ƙaramin ceton aiki, kuma farashin yana da ƙasa. Lokacin da karfin jujjuyawar bawul ɗin tushe ya fi 300N.M ko diamita na bawul ɗin malam buɗe ido ya fi 200MM, ya fi dacewa don amfani da bawul ɗin tsutsotsi na malam buɗe ido.