Description
The Belimo B232 is a high-performance 2-way ball valve engineered for demanding chilled water and hot water HVAC applications. Featuring a nickel-plated forged brass body with a stainless steel ball and stem, this valve delivers exceptional durability and corrosion resistance in a wide range of hydronic systems.
Key Features
- 1-1/4″ NPT connection for straightforward installation into standard piping systems
- 2-way, equal percentage flow characteristic for precise, stable flow modulation across the full valve stroke
- 37 Cv flow coefficient provides generous flow capacity suited to medium-to-large hydronic circuits
- Nickel-plated forged brass body offers superior strength and resistance to corrosion
- Stainless steel ball and stem ensure long service life and reliable shutoff performance
- Rated for chilled water and hot water service up to 212°F (100°C) maximum
- Compatible with glycol solutions up to 60% concentration, ideal for freeze-protection applications
Application Suitability
The B232 is designed for use in commercial and industrial HVAC hydronic systems including chilled water coils, heating coils, fan coil units, and air handling units. Its equal percentage flow characteristic makes it ideal for applications where precise temperature control is required, as it provides a consistent relationship between valve position and flow rate throughout the operating range.
Construction & Materials
- Body: Nickel-plated forged brass
- Ball and stem: Stainless steel
- Connection type: NPT (National Pipe Thread)
- Pipe size: 1-1/4″
Technical Specifications
- SKU: B232
- Brand: Belimo
- Valve type: Ball valve, 2-way
- Flow characteristic: Equal percentage
- Cv rating: 37
- Connection: 1-1/4″ NPT
- Maximum temperature: 212°F
- Glycol compatibility: Up to 60% solution
- Media: Chilled water, hot water
Pair the Belimo B232 with a compatible Belimo actuator for a complete, reliable valve-actuator assembly. Belimo’s modular design allows easy actuator selection to match your control signal and torque requirements.
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