Enhanced Stability: The external equalizer compensates for pressure drops across the evaporator or distributor

Key Benefits Direct OEM Replacement: Replaces 239-46037-01 with identical 1

As a veteran-grade HVAC control

With a dynamic load capacity of 2

This kit is compatible with McDonnell & Miller 150S models used in both primary and secondary pump control applications

Siemens Building Technology M3FB15LX/A Valve 321894-706 Enhanced Stability: The external equalizerThe Siemens Building Technology M3FB15LX A Valve is a high performance magnetic refrigerant valve specifically engineered for hot gas bypass and heat recovery applications. Featuring a 5 8" solder connection and a 3. 5 Cv flow coefficient, this modulating control valve is essential for maintaining precise capacity control in professional refrigeration circuits. It operates on a 24V AC supply and utilizes a magnetic actuator to achieve a stroke