Việt
van chuông
van hình chuông
van bễ
Anh
bell valve
bell-shaped valve
bellows valve
Đức
Glockenventil
Glockenventil /nt/TH_LỰC/
[EN] bell valve
[VI] van chuông
Glockenventil /nt/CT_MÁY/
[EN] bell-shaped valve, bellows valve
[VI] van hình chuông, van bễ