GW globe valve e loketse ho khaola kapa ho hokahanya lipeipi tsa peterole ka petroleum, lik'hemik'hale, meriana, manyolo a lik'hemik'hale.
GW globe valve e loketse ho khaola kapa ho hokahanya lipeipi tsa peterole ka petroleum, lik'hemik'hale, meriana, manyolo a lik'hemik'hale, indasteri ea matla a motlakase le maemo a mang a sebetsang ka khatello ea lebitso la PN1.6 ~ 16MPa le mocheso o sebetsang oa - 29 ~ 550 ℃.Ho na le koloi ea matsoho, koloi ea likoloi, motlakase, pneumatic joalo-joalo.