Browning B35 Belt 318423-701 Internal Check Valve: Optimized for

Internal Check Valve: Optimized for heat pump applications that require bi-flow capability or integrated check valve assemblies

reducing the stress on the transformer’s internal insulation and extending the service life of the ignition electrodes

This specific model is calibrated for natural gas at 3

while the high-temperature fiberglass insulation protects the wiring from the extreme thermal cycles common in HVAC applications

Browning B35 Belt 318423-701 Internal Check Valve: Optimized forThe Browning B35 is a high performance, classical B section V belt engineered for demanding HVACR and industrial drive applications. Built with a wrapped construction, this belt provides smooth, quiet operation while maintaining the flexibility necessary for multi belt drives and smaller sheave diameters. Utilizing neoprene synthetic rubber and reinforced with high tensile cords, the B35 is designed to resist elongation and handle the high torque