Ngaphezu kwalokho, izingxenye zensimbi zalawa ma-valve zenziwe ngensimbi engagqwali yezinga eliphezulu, ezithuthukisa ngokwengeziwe ukumelana kwazo nokugqwala.Le mpahla ayigcini nje ngokubenza bafanelekele uhla olubanzi lwezinhlelo zokusebenza, kodwa futhi iqinisekisa ukuqina kwabo nokuphila isikhathi eside.
Esinye sezici ezivelele zalawa ma-valve indlela yawo yokukhiya.Lawa ma-valve afika nezikulufu zokukhiya ezingavikeleka kalula ngaphandle kwamathuluzi engeziwe.Lokhu kuvumela ukufakwa okusheshayo nangempumelelo kuyilapho kuhlinzeka ngesendlalelo esengeziwe sokuphepha.Uma ivaliwe, i-valve ihlala isendaweni ngokuvikelekile, ivimbela noma yikuphi ukufinyelela okungagunyaziwe noma ukuphazamisa.
Amavalvu e-Butterfly (BJFM22-1) kanye namavalvu ebhola amise okwe-T (BJFM22-2) afaneleka ngokufanelekile ukuthi asetshenziswe ezimbonini ezidinga ukuthotshelwa kwemithetho eqinile nezinqubo zokuphepha.Lawa mavalvu ahlinzeka ngesixazululo esinokwethenjelwa, esisebenza kahle sokukhiya nokulawula ukugeleza koketshezi namagesi, ukuqinisekisa ukuphepha okuphezulu nokuhambisana nezindinganiso zomkhakha.
Kungakhathaliseki ukuthi ilawula ukuhamba kwezinto ezisezingeni lokudla, ukuphatha amakhemikhali ekhemisi noma ukuphatha izinhlanganisela eziguquguqukayo, la mavalvu okukhiya ahlinzeka ngezinga elidingekayo lokuphepha nokulawula.Ukwakhiwa kwayo okuqinile, ukumelana nokugqwala kanye nendlela yokukhiya kalula kuyenza ilungele izimboni eziningi.
Imodeli yomkhiqizo | Incazelo |
BJFM22-1 | Isebenza ku-butterfly valve |
I-BJFM22-2 | Isebenza ku-valve yebhola yohlobo lwe-T |