Description
Belimo G225B-L Globe Valve Overview
The Belimo G225B-L is a 1-inch, 2-way globe valve engineered for precise hydronic flow control in commercial and industrial HVAC systems. Featuring a modified equal percentage flow characteristic and a stem-up-to-open configuration, this valve delivers accurate, repeatable modulation across a wide range of heating and cooling applications.
Key Features
- 1-inch NPT end connections for straightforward pipe installation
- 2-way design for on/off or modulating flow control
- 14 Cv flow coefficient for optimized system sizing and performance
- Modified equal percentage flow characteristic for stable, linear control response
- Stem-up-to-open (normally closed) actuator orientation
- Bronze body construction for excellent corrosion resistance in hydronic systems
- Brass trim components for long-term durability and reliability
Application
The G225B-L is designed to pair with Belimo actuators for use in fan coil units, air handling units, heat exchangers, and other hydronic heating and cooling systems. The modified equal percentage flow characteristic ensures smooth, proportional control throughout the valve stroke, minimizing hunting and improving system stability.
Why Choose Belimo
Belimo is a globally recognized leader in HVAC actuator and valve technology. The G225B-L reflects Belimo’s commitment to quality manufacturing, tight tolerances, and long service life — making it a trusted choice for mechanical contractors and building automation professionals.
Specifications
- SKU: G225B-L
- Brand: Belimo
- Valve Type: Globe
- Connection: 1″ NPT
- Configuration: 2-Way
- Flow Coefficient (Cv): 14
- Flow Characteristic: Modified Equal Percentage
- Stem Action: Stem Up to Open (Normally Closed)
- Body Material: Bronze
- Trim Material: Brass







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