Weil McLain 511-044-214 1" Valve 24V

The Weil McLain 511-044-214 1" Valve is used to control the flow of fluids by opening and closing based on electrical signals to monitor circulation, in boiler and hydronic HVAC systems. It is an electrically actuated part that is triggered by a 24V control input, and will allow or prevent flow depending on the system. It is located in the piping network and connected to control wiring and fluid lines to coordinate its operation. Its operation aids proper regulation of flow, system balance and uniform heating operation.