hat
(1) Leve: tiyo kò pou avanse pou pi ansanm mitan an vètikal. tiyo sa yo te gen de: yon sèl se orizontal, monte sou yon orizontal tiyo, valv epi yo fèmen-off valv fòm ki similè yo, ak lòt la se vètikal, monte nan yon tiyo vètikal.
eng
(1) Lift: valve body to move along the vertical centerline. Such valve has two: one is horizontal, mounted on a horizontal pipe, valve and shut-off valve similar shape, and the other is vertical, mounted in a vertical pipe.