Việt
van đĩa
Anh
poppet-valve
ventilation damper
ventilation valve
Đức
Tellerventil
Lüftungsklappe
Pháp
soupape de ventilation
clapet de ventilation
vanne de ventilation
clapet de ventilation,soupape de ventilation,vanne de ventilation /INDUSTRY-CHEM,ENG-MECHANICAL/
[DE] Lüftungsklappe
[EN] ventilation damper; ventilation valve
[FR] clapet de ventilation; soupape de ventilation; vanne de ventilation
[DE] Tellerventil
[VI] van đĩa
[EN] poppet-valve
[FR] soupape de ventilation