Hua Overview Manual flanged ball valve is mostly used to cut off or put through the medium, can also be used for fluid regulation and control.Compared with other valves, ball valves have the following advantages: 1, he iti te parenga o te wai, ko te paera poroporo tetahi o te iti rawa o te wai atete i roto i nga takirere katoa, ahakoa he iti te whanui o te porowhita porowhita, he iti noa te aukati wai. 2, he tere, he watea hoki te whakawhiti, i te mea ka huri te kakau ki te 90°, ka oti te paera poi...
Whakaahuatanga Hua Pooro valve i muri i te neke atu i te hawhe rau tau o te whanaketanga, inaianei kua riro i te nuinga whakamahia te piha piha takirere matua.Ko te mahi matua o te takirere pōro ko ki te tapahi atu me te hono i te wai i roto i te pipeline;Ka taea hoki te whakamahi i te reira mo te ture wai me te mana.Ball valve he nga āhuatanga o te iti rere ātete, hiri pai, whakawhiti tere me te pono tiketike. Ko te nuinga o nga waahanga o te paera o te tinana o te paera, o te uhi o te paera, o te kakau paera, o te poroi me te mowhiti hiri me etahi atu waahanga, no ...