O a vaega ma mea fa'aoga o le valve?
Valves o masini masini mo le pulea o le tafe ma le mamafa i faiga poʻo gaioiga. O latou o se vaega taua o le paipa faiga mo le felauaiga vai, kesi, ausa, slurry ma isi. Valves: alatoto faitotoa, polo valve, polo valve, butterfly valve, siaki valve, diaphragm valves, paipa fa'apipi'i, fa'amama fa'amalosi, fa'atonutonu valve, ma isi. O nisi valve e otometi ona faagaoioia, ae o isi e faagaoioia ma le lima poʻo le faʻaaogaina o gaioiga poʻo le pneumatic poʻo le hydraulic.
O galuega a le valve o le: taofi ma amata le gaioiga, faʻaitiitia pe faʻateleina le tafe, pulea le itu o le gaioiga, faʻatonutonu le fua o le tafe poʻo le faʻagasologa o le mamafa, ma faʻasaʻo le pipeline system o nisi o mamafa.
E tele fuafuaga valve, ituaiga ma ituaiga, lea e faʻaaogaina lautele i alamanuia. E fa'ataunu'u uma se tasi po'o le sili atu o galuega o lo'o i luga. Valve o mea taugata. E taua le faʻamaonia o valve saʻo mo lenei galuega, ma e tatau ona aofia ai faʻamaumauga saʻo mo le faʻaogaina o vai.