I-Cast steel swing check valve iyivalvu ebalulekile esetshenziswa ohlelweni lwamapayipi, indima yayo eyinhloko ukuzivula ngokuzenzakalelayo lapho i-medium indlela eyodwa igeleza, futhi ivale ngokuzenzakalelayo lapho ukugeleza okubuyela emuva, ukuqinisekisa ukusebenza okuvamile kwepayipi. Lolu chungechunge lwe-valve yokuhlola lwenziwe ngensimbi yensimbi, enamandla amakhulu kakhulu nokumelana nokucindezela, okulungele zonke izinhlobo zokucindezela okukhulu, izinga lokushisa eliphezulu, ukuthuthwa kwemidiya egqwalayo.
Ohlotsheni lwe-valve yokuhlola i-flange, i-WCB imele okokusebenza kwepayipi lensimbi ye-carbon steel, i-DN ikhombisa ububanzi begama, ukusuka ku-100mm kuya ku-2400mm ngaphezu kokucaciswa kweshumi nambili. Isakhiwo esihlangene kanye nokusebenza okulula kwe-valve akukwazi nje ukuvimbela ngokuphumelelayo ukubuyela emuva kwe-medium, kodwa futhi kunciphise ukuguquguquka kwengcindezi yepayipi futhi kuvikele ukusebenza okuphephile kwemishini.
Isetshenziswa kabanzi ohlelweni lwamapayipi ka-petroleum, amakhemikhali, isiteshi sikagesi, i-metallurgy nezinye izimboni, i-valve ye-cast steel swing check valve kanye ne-flanged check valve idlala indima ebalulekile ekuqinisekiseni ukusebenza okujwayelekile kwepayipi, ukuthuthukisa impilo yesevisi yemishini, ukuqinisekisa ukuphepha kokukhiqiza. njalo njalo.
