I-Class F ring flange yakhelwe ukusetshenziswa ezinhlelweni zokusabalalisa amanzi ezinezidingo zokucindezela okuphezulu kakhulu uma kuqhathaniswa namanye amakilasi ama-AWWA C207-18 flange. Lawa ma-flange ngokuvamile asetshenziswa ezinhlelweni lapho izingcindezi zokusebenza ziphezulu kakhulu, njengasezindaweni zokuhlanza amanzi, izinsiza zamanzi angcolile, namanethiwekhi kamasipala okuphakelwa kwamanzi.
Ku-AWWA C207-18, ama-Flange e-Class F ring ahlukaniswa ngokusekelwe esilinganisweni sawo sokucindezela futhi akhelwa ukuqinisekisa ukuqina nokuthembeka ezinhlelweni zokusebenza zamanzi ezinomfutho ophezulu. Izinga licacisa ubukhulu obuhlukahlukene bama-flange Ekilasi F, okuhlanganisa ububanzi bendilinga yebhawudo, inombolo yezimbobo zebhawodi, ububanzi bembobo yebhawodi, ukujiya kwe-flange, ubude behabhu, nobukhulu obubheke.
Izindandatho ze-Class F ngokuvamile zenziwa ngezinto zekhwalithi ephezulu njenge-carbon steel noma insimbi engagqwali ukuze zimelane nezingcindezi ezinkulu kanye nokugqwala okungaba khona ezinhlelweni zokusabalalisa amanzi. Ama-flange akhiwe ukuze anikeze ukuxhumana okuphephile nokungavuziyo phakathi kwamapayipi, ama-valve, nokufakwa kwezinhlelo zokusebenza ezinomfutho ophezulu.
Imininingwane echazwe ku-AWWA C207-18 yama-Flanges e-Class F iqinisekisa ukuthotshelwa kwezindinganiso futhi iqinisekisa ukuqondanisa okufanele nokuvala lapho efakwe ezinhlelweni zamapayipi ezisebenza ngaphansi kwengcindezi ephezulu.
Sengiphetha, ama-Fringe e-Class F ring njengoba kucaciswe ku-AWWA C207-18 ayizingxenye ezibalulekile zezinhlelo zokusabalalisa amanzi ezidinga uxhumano oluqinile noluvikelekile ukuze zimelane nezimo ezinomfutho omkhulu ezindaweni zokuhlanza amanzi, izikhungo zokuhlanza amanzi angcolile, kanye namanethiwekhi okuphakelwa kwamanzi kamasipala.
