ensuring secure data logging and rapid fault finding without the latency of wireless alternatives

this part number is identical to and serves as a direct replacement for models 358553 and standard 374A-3/4-30 valves

Always refer to the unit’s specific wiring diagram or service manual to decode these signals during HVAC troubleshooting

Formulated from high-grade graphite or reinforced synthetic fibers—depending on the specific 800 series trap revision—it prevents steam bypass and external leakage

Multi-Cell Design: Provides balanced heat distribution across the heat exchanger for improved efficiency

Belimo G220B-J Valve 323055-751 ensuring secure data logging andThe Belimo G220B J is a high performance 2 way globe valve engineered for precise control in chilled water, hot water, and steam applications. With a 3 4 inch NPT internal thread connection and a 5. 5 Cv flow coefficient, this valve is built for ANSI Class 250 service, supporting a body pressure rating of up to 400 psi at temperatures below 150F. The bronze body and brass trim provide the durability required for demanding HVACR environments, while the