Actuator identification
Flag with Standard Build as Per ANSI B93 9
None
Solenoid ??B?? at port ??B?? end of valve
Solenoid ?A? at port `A` end of valve
Solenoid ?B? at port ?B? end of valve
Solenoid `A` at port `A` end of valve and Solenoid `B` at port `B` end of valve