Description
The Belimo G332B-M is a heavy-duty 3-way globe valve engineered for precision flow control in commercial and industrial hydronic HVAC systems. Featuring a durable bronze body with brass trim, this valve delivers reliable mixing and diverting performance across a wide range of heating and cooling applications.
Key Features
- 3-way globe valve configuration — suitable for both mixing and diverting service
- 1-1/4″ NPT end connections for straightforward pipe installation
- 20 Cv flow coefficient provides generous flow capacity for medium-duty hydronic circuits
- Linear flow characteristic ensures predictable, proportional control response
- Bronze body construction offers excellent corrosion resistance in hydronic and water-based systems
- Brass trim components for long-lasting, reliable sealing performance
- Designed for use with Belimo actuators for full automated control integration
Application
The G332B-M is ideal for use in fan coil units, air handling units, heat exchangers, and terminal unit applications where precise water flow mixing or diverting is required. Its linear flow characteristic makes it well-suited for modulating control with Belimo rotary or floating actuators, enabling accurate temperature regulation in variable-flow hydronic systems.
Construction & Design
- Body material: Bronze
- Trim material: Brass
- Connection type: NPT (National Pipe Thread)
- Pipe size: 1-1/4″
- Flow coefficient (Cv): 20
- Flow characteristic: Linear
- Valve type: Globe, 3-way
- Service: Mixing and Diverting
Why Choose Belimo
Belimo is a globally recognized leader in HVAC actuator and valve technology, trusted by mechanical contractors, engineers, and building automation professionals worldwide. The G332B-M is built to Belimo’s exacting quality standards, ensuring dependable long-term performance and seamless compatibility with Belimo’s full line of valve actuators.







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