Safety quick shut-off valve combination for oil, atomizer and
blow-out steam.The most compact valve combination that is possible.The electro-pneumatically actuated valve combination type
ASV-P/MKA consists of two facing pistoncontrolledvalves in one casing for operating media oil and steam, with
integrated not-return valves on theoutlet side. The casing is equipped with a separate inlet for
oil and steam, as well as a separate outlet foroil and atomizer steam.The upper side of the valve combination consists of a quick
shut-off device conforming to EN 264 for oil.The lower side of the valve combination consists of a steam
valve having a 2-phase design (pre-stroke andmain stroke).The control of the valve combination is realised via three
solenoid valves (MV-I; MV-II and MV-III).The solenoid valve MV-I opens the first stage (pre-stroke) of
the steam valve. The solenoid valve MV-IIenables a decelerated opening of the oil valve via a throttle
check valve. The third solenoid valve MV-III























opens the second stroke of the steam valve
(main stroke).