Belimo B249 Valve 318973-401 spark-to-pilot ignition sequencing

spark-to-pilot ignition sequencing

The York S1-025-36583-000 Actuator is a precision-engineered 24V 25VA Proportional S/R Act designed for seamless integration into York OEM HVAC systems

the AMX120-SR is non-spring return

Field technicians rely on this bronze cage trim valve repair kit to address internal wear and packing leaks without necessitating a full valve body replacement

Broad Application: Suitable for starting or stopping boilers

Belimo B249 Valve 318973-401 spark-to-pilot ignition sequencingThe Belimo B249 is a high performance 2 way characterized control valve designed for precision in hydronic systems. Featuring a 2 inch NPT female connection and a 46 Cv rating, this valve utilizes a specialized Tefzel characterizing disc to maintain an equal percentage flow characteristic. This design effectively eliminates the "hunting" common in standard ball valves, providing stable control across air handling units, VAV boxes, and fan coil