the T7WA07221 is specifically rated for 208-230V applications

This panel-mounted CANbus display provides real-time monitoring of boiler sequencing

With a 30-inch capillary tube and a wide range charge

Heavy-Duty Reliability: Built to withstand the fluctuating pressures typical of industrial fluid control applications

45" shank to ensure proper seating and thermal sensing within the tank

Siemens Building Technology SFA11U Actuator 340155-7026 the T7WA07221 is specifically ratedThe Siemens SFA11U Actuator is a line voltage, 120V normally closed zone valve actuator designed for high precision control in hydronic heating and cooling systems. Engineered for seamless integration with the Siemens 599 Series zone valves, this 2 position spring return actuator features a 1 10 inch (2. 5 mm) stroke and provides 24 lb (105 N) of nominal force to ensure positive valve closure. The SFA11U is UL listed for plenum installations, making