
Muna dacarbon karfe lantarki flanged kofa bawuloli, soket weld ƙirƙira ƙofar bawuloli, bakin karfe JIS ƙofar bawuloli da sauransu.
Carbon karfe kofa bawuloli sun kasu kashi na tashi kara irin da mara- tashi kara irin. Tushen mai tasowa tare da ɗaga kara mai fallasa yana nuna matakin buɗewa a sarari, yana nuna juriyar lalata kuma ya dace da yanayin aiki na waje da zafin jiki. Nau'in da ba ya tashi yana da buyayyar tushe na ciki, yana adana tsayin shigarwa, kuma yana da kyau don kunkuntar sarari, karkashin kasa da bututun da aka binne.
Ya haɗa da kofa guda ɗaya, ƙyalli biyu kofa da kuma layi daya kofa biyu na carbon karfe bawuloli. Nau'in wedge yana da kyakkyawan aikin rufewa, wanda ya dace da babban zafin jiki da matsanancin tururi da bututun sinadarai. Daidaitaccen nau'in kofa biyu yana da juriya mai kyau, ana amfani da shi sosai wajen samar da ruwa, magudanar ruwa da bututun mai.
Babban haɗin gwiwa sun haɗa da ƙarshen flanged, ƙarshen zaren, ƙarshen weld na soket da ƙarshen weld ɗin gindi. Nau'in flanged galibi ana amfani da shi don matsakaici da manyan bututun injiniya na diamita; nau'in zaren don ƙananan kayan aikin famfo diamita; nau'in walda don babban zafin jiki da tashar wutar lantarki mai ƙarfi da bututun mai.
GB matsa lamba: PN16, PN25, PN40, PN64, PN100. Matsayin matsin lamba ANSI: Class 150, Class 300, Class 600, Class 900, Class 1500.
Hanyoyin aiki sun haɗa da nau'in hannu, nau'in sarrafa kayan aiki, nau'in kunna wutar lantarki da nau'in mai kunna huhu. Ana iya zaɓar hanyoyin tuƙi bisa ga ainihin yanayin aiki.