Belimo F6150HDU 6" 2-Way N/C Butterfly Valve

The Belimo F6150HDU 6-inch 2-Way Normally Closed Butterfly Valve is a flow control component used in HVAC systems to regulate or isolate the movement of water through piping networks. It is commonly installed in heating and cooling applications, including chilled water and hot water systems, where controlled flow is required for proper equipment operation. The normally closed configuration keeps the valve closed until actuated by a compatible control system. As part of the hydronic system, it supports accurate flow control and reliable system performance.