The Flowseal 04-1DA-12DRT6-NOJ industrial butterfly valve is a 4-inch nominal-diameter valve equipped with an air-torque PT200 actuator for pneumatic control in piping systems. It uses a butterfly disc to regulate flow and supports automated on/off or throttling actions driven by compressed air to the PT200 actuator. The model 04-1DA-12DRT6-NOJ identifies the specific Flowseal body and actuator configuration used in industrial installations requiring pneumatic control.
