пожежний кран
fuel shut-off
At which temperature the ESC will shut down
check valve / non-return valve
non-return valve / check valve
on-off valve
fuel needle valve
fuel tank selector valve
fuel-return valve (FRV)
fuel discharge valve
fuel inlet line shutoff valve
fuel shutoff valve lever
fuel valve
Main Fuel Shutoff Valve
off-route (off route)
off-design / off design
lift-off / lift off
on-off keying; on/off keying (OOK)
pick off / pick-off
Proton Exchange Membrane Fuel Cell (PEM fuel cell, PEMFC)
air valve bank
amplifying valve
directional-control hydraulic valve
inlet valve
vent valve
valve rocker shank
oil cooler bypass valve
slave valve
valve chatter
adjustable valve
air breed valve
air input valve
air slide valve