I-DN1200 PN10 yensimbi ehlezi i-ductile iron Gate valve, (BS5150 With bypass & Bevel Gear)

I-DN1200 PN10 yensimbi ehlezi i-ductile iron Ivalve yesango, (BS5150 With bypass & Bevel Gear)I-valve yokudlula iyisilinganiso sokuvikela i-valve eyinhloko ukuvimbela ukumelana nokuvula ekubeni kukhulu kakhulu ngenxa yomehluko omkhulu wengcindezi phakathi kwengaphambili nangemuva kwe-valve. i-valve, futhi i-valve akulula ukuyivula, ikakhulukazi kububanzi bechweba elikhulu noma amapayipi okucindezela okukhulu. Ngaphambi kokuba kuvulwe ipayipi elinomfutho ophezulu, ingcindezi iyakhululeka ngevalvu yokudlula ukuze kugwenywe ukungena okungazelelwe komfutho ophezulu kanye nomthelela epayipini elingaphansi kwevalvu. Noma umehluko wengcindezi kuyo yonke i-valve mkhulu kakhulu futhi wenza i-torque ibe nkulu kakhulu. Ukuze ugweme ukulimala kwe-valve nge-torque, vula i-valve bypass ukuze ukhulule ingcindezi kuqala, bese uvula i-valve eyinhloko.

Isetshenziswa njengepayipi eliyisipele, inzuzo enkulu ukuthi lapho i-valve eyinhloko ihluleka noma idinga ukulungiswa, ingavulwa ngokujikeleza kwe-valve ye-bypass, futhi ayithinti ukukhiqizwa okuvamile.