The Belimo B350L Valve is a professional-grade 3-way characterized control valve designed for high-demand hydronic systems

True Load Verification: Offers more reliable feedback than motor starters by detecting belt breaks or coupling failures through amperage monitoring

050-inch aperture

Key Benefits for Technicians: Broad Media Compatibility: Optimized for air

depending on the specific furnace control board requirements

Browning A43 Belt R-22 The Belimo B350L Valve isThe Browning A43 Belt is a heavy duty single groove v belt engineered for precision power transmission in commercial HVACR applications. Built as part of the Super Gripbelt series, this Type A belt features a 45. 2 inch outside diameter (43 inch inner length) and is designed to minimize vibration while maximizing torque delivery to blowers and fans. The wrap molded construction provides superior oil and heat resistance, ensuring the A43 v belt