I-DIN iPateni eNqolileyo yeGlobe iValve

I-DIN iivalvu zeglowubhu ezithe ngqo ziyinxalenye ebalulekileyo kwizicelo ezininzi zamashishini. Ivalve yenzelwe ngokukodwa ukulawula ukuhamba kwamanzi ngokulawula ukuvulwa nokuvalwa kwediski. Uyilo lwayo oluthe tye luvumela ukuhamba okungavumelekanga kwi-valve, okwenza kube yinto efanelekileyo kwiinkqubo zoxinzelelo oluphezulu.

Iivalvu zeglobhu ze-DIN ezithe ngqo zisetyenziswa kakhulu kwi-oyile kunye negesi, i-petrochemical, ukuveliswa kwamandla, unyango lwamanzi kunye namanye amashishini. Ukuguquguquka kwayo kunye nokusebenza okuthembekileyo kuyenza ibe lukhetho oludumileyo lokulawula ukuhamba koluhlu olubanzi lwemithombo yeendaba, kubandakanya amanzi, umphunga, ioyile, kunye negesi yendalo.

Enye yeempawu eziphambili ze-DIN iivalvu zeglowubhu ezithe ngqo kukukwazi ukubonelela ngolawulo oluchanekileyo lokuhamba. I-disc inokulungiswa ukufezekisa ukuhamba okufunwayo, ukuvumela ukulawulwa ngokuchanekileyo kokuhamba kwamanzi nge-valve. Eli nqanaba lolawulo libaluleke kakhulu kwiinkqubo ezininzi zamashishini apho ukugcina ukuhamba okuchanekileyo kubalulekile.

Enye inzuzo ye-DIN yeevalvu zeglowubhu ezithe tye kukuqina kwazo. Ezi zivalo zenziwe ngezinto eziphezulu ezifana nentsimbi, insimbi engenasici, i-carbon steel, njl., eqinisekisa ukuxhathisa ukubola kunye nokugqoka. Oku kuhlala kuthetha ukuba i-valve inokumelana neemeko zokusebenza ezinzima, kubandakanywa uxinzelelo oluphezulu kunye neendawo zokushisa eziphezulu.

Ukongeza, iivalvu zeglobhu zeDIN ezithe ngqo zenzelwe ukugcinwa nokulungisa lula. Idiski kunye nesitulo zifikeleleka ngokulula ukuze zihlolwe kwaye zitshintshwe xa kuyimfuneko. Olu phawu lunciphisa ixesha lokuphumla kwaye lwandise ukusebenza kakuhle kwenkqubo.

Iivalvu zeglowubhu ezithe ngqo ze-DIN zikwabonelela ngesitywina esiqinileyo esithintela nakuphi na ukuvuza kwamanzi xa ivalve ivaliwe. Oku kubaluleke ngakumbi kwizicelo apho ulwelo oluphantsi kolawulo luyingozi okanye ludleka. Ukukwazi kwevalve ukubonelela ngetywina elikhuselekileyo liqinisekisa ukhuseleko lwenkqubo kunye nabo banxulumene nayo.

Ngokufakela, i-DIN iivalve zeglobhu ezithe tye zilula kakhulu kwaye zinokudityaniswa lula kwiinkqubo ezikhoyo. Ivalve ifumaneka kwiindidi ezahlukeneyo zobukhulu kunye noxinzelelo loxinzelelo, okwenza ukuba isetyenziswe kwiindidi ezahlukeneyo zezicelo. Ivalve inokufakwa kwimibhobho ethe tyaba okanye ethe nkqo, kuxhomekeke kwiimfuno ezithile zenkqubo.

Lilonke, i-DIN i-valve yeglowubhu ethe tye licandelo elithembekileyo neliguquguqukayo elidlala indima ebalulekileyo kwizicelo zamashishini. Uyilo lwayo oluthe ngqo, ulawulo oluchanekileyo lokuhamba, ukuqina kunye nokulula kokugcinwa kwenza kube lukhetho oluhle kakhulu lokulawula ukuhamba kwamanzi. Ingaba kwishishini leoli kunye negesi, ukuveliswa kwamandla okanye ukucocwa kwamanzi, le valve iyinxalenye ebalulekileyo kuyo nayiphi na inkqubo efuna ngokuchanekileyo, ukulawula ukuhamba ngokufanelekileyo.