Description
The Belimo B215 is a high-quality 2-way ball valve engineered for reliable performance in chilled water and hot water HVAC applications. Built with a nickel-plated forged brass body and a stainless steel ball and stem, this valve delivers exceptional durability and corrosion resistance in demanding hydronic systems.
Key Features
- 1/2″ NPT connection for straightforward installation into standard piping systems
- 2-way configuration for precise on/off or modulating flow control
- 10 Cv flow coefficient for efficient fluid handling
- Equal percentage flow characteristic for accurate, linear control response across the full range of operation
- Nickel-plated forged brass body for enhanced corrosion resistance and long service life
- Stainless steel ball and stem for superior durability and resistance to scaling and corrosion
- Rated for chilled water and hot water service up to 212°F maximum
- Compatible with glycol solutions up to 60% concentration, ideal for freeze-protection applications
Applications
- Chilled water coil control in air handling units and fan coil units
- Hot water heating coil control
- Hydronic systems requiring glycol freeze protection
- Commercial and light industrial HVAC systems
Specifications
- Brand: Belimo
- SKU: B215
- Pipe Size: 1/2″
- Connection Type: NPT (threaded)
- Valve Configuration: 2-Way
- Flow Coefficient (Cv): 10
- Flow Characteristic: Equal Percentage
- Body Material: Nickel-Plated Forged Brass
- Ball and Stem Material: Stainless Steel
- Maximum Temperature: 212°F
- Glycol Compatibility: Up to 60% glycol solution
The Belimo B215 is designed to be paired with Belimo actuators for complete valve and actuator assembly solutions. Its robust construction and precise flow characteristics make it a trusted choice for engineers and contractors specifying hydronic control valves in commercial HVAC systems.







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