клапан вентиляції; дренажний клапан
actuator deceleration vent check valve
HyFin Vent Chest Seal (HyfinSeal)
cartridge-case vent
cartridge-case vent punching machine
crankcase breather vent
vent pipe
vent plug
vent tube
closed-vent circuit
fuel vent manifold
vent air inlet
vent outlet
gas vent
vent
check valve / non-return valve
non-return valve / check valve
air valve bank
amplifying valve
directional-control hydraulic valve
fuel needle valve
inlet valve
valve rocker shank
fuel tank selector valve
fuel-return valve (FRV)
oil cooler bypass valve
slave valve
valve chatter
adjustable valve
air breed valve
air input valve
air slide valve
air suction valve