Muva nje, sesiqedile ukukhiqizwa okwenziwe ngokwezifiso kwe-DN1200 150LB carbon steel circularamasango avulekilekumakhasimende omhlaba wonke. Lenziwe ngensimbi yekhabhoni ye-SJ235, leli sango eliyindilinga le-flange flap lenzelwe izindawo zokukhipha amanzi angashukumi. Lisetshenziswa kabanzi ekukhipheni amanzi angcolile kamasipala, ezitshalweni zokuhlanza amanzi angcolile, eziteshini zokupompa ezisogwini kanye nasemipayipini yokonga amanzi, esebenza njengemishini ethembekile yokulwa nokugeleza kwamanzi emuva kwezinhlelo zokukhipha amanzi.

Leli sango le-flap eliyindilinga lensimbi yekhabhoni lisebenzisa ukushisela okuhlanganisiwe kwensimbi yekhabhoni ukuze kube namandla aphezulu esakhiwo, ukumelana okuhle kakhulu nokucindezela kwamanzi kanye nokumelana nokushayisana. Izimbambo eziqinisiwe zifakwa eqabungeni lesango ngezixhumanisi ze-hinge ezilungiselelwe ukuqinisekisa ukusebenza kahle ngaphandle kokugoba. Izikhonkwane ze-hinge zensimbi engagqwali zigwema ukugqwala nokubanjwa ngaphansi kwezimo zangaphansi kwamanzi isikhathi eside futhi zandisa impilo yesevisi yesango le-flap.

Isembozo se-epoxy esisebenza kahle kakhulu sivikela isango ekugqwaleni kwe-asidi, i-alkali, indle kanye namanzi olwandle, okwenza lifanelekele izindawo zangaphandle, ezimanzi ngaphansi komhlaba kanye nezifutho zikasawoti zasogwini. Isango eligoqekayo lisebenza ngokuzenzakalelayo ngomehluko womfutho wamanzi, alidingi ukunikezwa kwamandla kagesi noma ama-actuator asekelayo. Liqeda izinhlelo zokulawula kagesi ezengeziwe, linciphisa kakhulu ukutshalwa kwezimali kanye nezindleko zokulungisa zesikhathi eside zamaphrojekthi okukhipha amanzi.

I-flange ihambisana nezindinganiso ze-ANSI 150LB. Imbobo enkulu ye-DN1200 ihlangabezana nezidingo zokudonsa amanzi amaningi. Uhlelo lokuvala oluhlanganisiwe oluguquguqukayo luzivumelanisa nokuguquguquka okuncane kwesakhiwo ukuze kufezwe ukuvalwa okuthembekile, okuvimbela ngempumelelo ukugeleza kwamanzi olwandle kanye namanzi omfula kanye nokungcola kwamapayipi. Isakhiwo esenziwe kahle ngomshini sinikeza ukusebenza okuhle kokulwa nokuzamazama komhlaba ukuze kumelwane nokwanda kwamanzi okungazelelwe ngesikhathi sezikhukhula. Ukuxhumeka kwe-flange kusekela ukufakwa okusheshayo endaweni kanye nokulungiswa okulula. Osayizi abangokwezifiso, izilinganiso zokucindezela kanye nezingubo zokulwa nokugqwala kuyatholakala esangweni le-flap eliyindilinga. Iyunithi ngayinye ihlolwa ngokuqinile ukuqina kwe-hydrostatic kanye namandla ngaphambi kokuthunyelwa.

Uma kuqhathaniswa namasango avamile okudonsa amanzi, isango le-carbon steel flap lithatha isikhala esincane futhi alidingi ukubhekwa ngesandla njalo. Liyisisombululo esithandwayo sokulwa nokugeleza kwamanzi ezindaweni zokudonsa amanzi, amapayipi okuvimbela indle kanye namaphrojekthi okulawula izikhukhula. Sihlinzeka ngemidwebo yobuchwepheshe ephelele kanye nezitifiketi zokuhlola futhi samukela ama-oda enziwe ngokwezifiso eziningi zamaphrojekthi aphesheya. Imibuzo yamukelekile evela kosonkontileka bobunjiniyela bomhlaba wonke kanye nabathengi bemboni yamanzi.