Siemens Building Technology 276-06050 Normally Closed Globe Valve Assembly - 2.5

The Siemens Building Technology 276-06050 is a 2.5-inch two-way globe valve assembly designed for commercial HVAC applications requiring precise hydronic control. This normally closed (NC) valve features stainless steel trim for enhanced durability and corrosion resistance in hot or chilled water systems.

Key Features:

• ANSI Class 125 flanged construction for reliable pressure handling
• Stainless steel trim provides superior corrosion resistance and longevity
• Normally closed configuration with spring return (S/R) failsafe operation
• 24V actuator with modulating control capability
• Linear flow characteristic (VR) for proportional control applications
• Cv 63 flow coefficient for appropriate sizing in medium flow applications
• Designed for hot and chilled water service in commercial buildings

Applications:

This valve assembly is ideal for zone control in hydronic heating and cooling systems, including fan coil units, radiant floor heating manifolds, cooling ceilings, and VAV applications. The stainless steel trim makes it particularly suitable for high-temperature applications or systems requiring enhanced corrosion resistance. The spring return actuator ensures fail-safe operation by automatically closing the valve during power loss, making it ideal for critical HVAC control sequences.