Anh
safety relief valve
relief valve
Đức
ueberdruckventil
Pháp
soupape de sécurité
valve de surpression
soupape de surpression
ueberdruckventil /TECH/
[DE] ueberdruckventil
[EN] safety relief valve
[FR] soupape de sécurité; valve de surpression
ueberdruckventil /ENG-MECHANICAL/
[EN] relief valve
[FR] soupape de surpression