I-Class F ring flanges yenzelwe ukusetyenziswa kwiinkqubo zokuhambisa amanzi kunye neemfuneko eziphezulu zoxinzelelo xa kuthelekiswa nezinye iiklasi ze-AWWA C207-18 flanges. Ezi flange ziqhele ukusetyenziswa kwizicelo apho uxinzelelo lokusebenza luphezulu ngokugqithisileyo, njengakwimizi-mveliso yokucoca amanzi, izibonelelo zamanzi amdaka, kunye nothungelwano lonikezelo lwamanzi lukamasipala.
Kwi-AWWA C207-18, iiFlange zeKlasi F zihlelwa ngokusekelwe kumlinganiselo wazo woxinzelelo kwaye zakhiwe ukuze kuqinisekiswe ukuqina kunye nokuthembeka kwizicelo zoxinzelelo oluphezulu lwamanzi. Umgangatho uxela imilinganiselo eyahlukeneyo yeeflange zeKlasi F, kubandakanywa nedayamitha yesangqa sebholiti, inani lemingxuma yebholiti, umngxuma webholiti ububanzi, ubukhulu beflange, ubude behabhu, kunye nemilinganiselo ejongene nayo.
I-Class F ring flanges zenziwa ngokuqhelekileyo kwizinto ezikumgangatho ophezulu ezifana ne-carbon steel okanye insimbi engenasici ukumelana noxinzelelo olugqithisileyo kunye nokubola okunokwenzeka kwiinkqubo zokuhambisa amanzi. Iiflange zenzelwe ukubonelela ngonxibelelwano olukhuselekileyo kunye nokuvuza okungavuziyo phakathi kwemibhobho, iivalve, kunye nokufakwa kwizicelo zoxinzelelo oluphezulu.
Inkcazo echazwe kwi-AWWA C207-18 yeeFlanges zeClass F ziqinisekisa ukuthotyelwa kwemigangatho kunye nokuqinisekisa ukulungelelaniswa okufanelekileyo kunye nokutywinwa xa kufakwe kwiinkqubo zombhobho ezisebenza phantsi koxinzelelo oluphezulu.
Ukuqukumbela, amaFlange e-F ring ring njengoko kuchaziwe kwi-AWWA C207-18 zizinto ezibalulekileyo kwiinkqubo zokuhambisa amanzi ezifuna uxhulumaniso oluqinileyo nolukhuselekileyo lokumelana noxinzelelo oluphezulu kwiindawo zokucocwa kwamanzi, iindawo zokucocwa kwamanzi amdaka, kunye nothungelwano lwamanzi kamasipala.
