... 24V,AC110V,AC120V,AC220V,AC230VValve body Material: Stainless steel (304, 316), Brass(Hpb58-3/59, ... , NBR o-ringsStem: brass or stainless steel Situable for/Applications:1.Air-warm valve.HVAC and ... valve, electric valve, electronic valve.electric valve for water automatic control,brass or stainless steelmini motorized ... and SS304 ANSI motorised valve for ,HAVC,automatic control instead of Solenoid valve