Anh
controlled valve
lock-out valve
cut-off check valve
Đức
gesteuerte Klappe
Steuerventil
Pháp
clapet de commande
clapet de commande /ENG-MECHANICAL/
[DE] gesteuerte Klappe
[EN] controlled valve; lock-out valve
[FR] clapet de commande
[DE] Steuerventil
[EN] cut-off check valve