Belimo B340+ARB24-SR Valve Assembly Freon Industrial Build: Features heavy-duty silver

Industrial Build: Features heavy-duty silver cadmium oxide contacts to resist welding and minimize electrical pitting over extended use

Standard two-wire electrical connection allows for rapid field installation and testing

while the on-off system switch provides a positive shut-off for seasonal maintenance

The NEMA 4X enclosure ensures watertight and corrosion-resistant protection

Belimo B340+ARB24-SR Valve Assembly Freon Industrial Build: Features heavy-duty silverThe Belimo B340+ARB24 SR is a professional grade 1 1 2 inch 3 way characterized control valve (CCV) engineered for precision flow control in hydronic systems. This assembly features a stainless steel ball and stem to resist scaling and corrosion, paired with a Cv of 31 for high demand applications. The ARB24 SR non spring return actuator delivers 180 in lb of torque, ensuring reliable positioning under full differential pressure. Operating on a 24V AC