Siemens Building Technology 366-02013 2-Way Normally Closed Globe Valve Assembly 3/4" FxUM 6.3 Cv

The Siemens Building Technology 366-02013 is a 2-way normally closed globe valve assembly designed for precise control of hot or chilled water in HVAC systems. This valve features a brass body construction with 3/4-inch female NPT x union male (FxUM) connections, providing reliable performance and easy installation in heating and cooling applications.

Key Features:

• 2-way normally closed (N/C) configuration for fail-safe operation
• 6.3 Cv flow coefficient for accurate flow control
• Brass body and trim for durability and corrosion resistance
• 3/4-inch FxUM connections for flexible piping configurations
• Integrated actuator assembly for complete control solution
• Suitable for hot water, chilled water, and glycol solutions
• Modified equal percentage flow characteristic

This valve assembly is ideal for commercial HVAC applications including fan coil units, convectors, unit heaters, and other terminal equipment requiring reliable flow control. The normally closed design ensures the valve fails in the closed position when power is lost, providing safe operation in critical applications.