Armstrong International 30B3 Trap 30067439-890 High-Torque Actuator: The synchronous 24V

High-Torque Actuator: The synchronous 24V motor provides consistent mechanical force for reliable 2-position operation

2-inch port specifications

and 78RGF series heating equipment

making disassembly unnecessary for standard brazing procedures

If the venting is clear and the motor is at full RPM

Armstrong International 30B3 Trap 30067439-890 High-Torque Actuator: The synchronous 24VThe Armstrong International 30B3 is a high performance Series B cast iron float and thermostatic steam trap designed for industrial and commercial heating systems. Featuring a 3 4" NPT connection and an 11 64" orifice, this unit is engineered to discharge condensate and air continuously at a maximum operating pressure of 30 PSI. The robust cast iron housing ensures durability in demanding environments, while the integrated thermostatic air vent