Belimo B210B Valve When troubleshooting thermocouple millivolt output

When troubleshooting thermocouple millivolt output issues in gas-fired equipment

Engineered for easy installation within standard burner manifolds and gas valve assemblies

supporting SPST relay switching for fan and motor circuits

Does the 1F78-144 require a C-wire

Is the coil compatible with 50Hz and 60Hz systems

Belimo B210B Valve When troubleshooting thermocouple millivolt outputThe Belimo B210B Valve is a 1 2 inch 2 way characterized control valve engineered for precision in hydronic systems. Designed for both chilled and hot water applications, this valve handles media temperatures up to 212F and 60% glycol solutions with a 600 psi body pressure rating. It features a high performance nickel plated forged brass body coupled with a chrome plated brass ball and a nickel plated brass stem. The integrated equal percentage flow