Việt
van lá
van bướm
van cánh
van bản lề
Anh
leaf valve
butterfly throttle-valve
clapper valve
flap valve
feather valve
Beam valve
Feather valve
butterfly valve
Đức
Klappenventil
van lá; van cánh; van bản lề
Klappenventil /nt/TH_LỰC/
[EN] butterfly valve, clapper valve, flap valve, leaf valve
[VI] van bướm, van lá
Van lá
van lá (chia nhiều dải)
butterfly throttle-valve, clapper valve, flap valve, leaf valve
feather valve, leaf valve /điện lạnh/