Description
The Belimo B262 is a heavy-duty 2-way ball valve engineered for demanding chilled water and hot water HVAC applications. With a 2-1/2″ NPT connection and a generous 75 Cv flow coefficient, this valve delivers precise, reliable flow control in commercial and industrial hydronic systems.
Key Features
- 2-1/2″ NPT threaded connections for straightforward installation
- 2-way, equal percentage flow characteristic for accurate, proportional control across the full valve stroke
- 75 Cv flow coefficient supports high-flow hydronic system demands
- Nickel-plated forged brass body for superior corrosion resistance and long service life
- Stainless steel ball and stem for durability and reliable sealing performance
- Rated for chilled water and hot water service up to 212°F (100°C) maximum
- Compatible with glycol solutions up to 60% concentration
Construction & Materials
- Body: Nickel-plated forged brass
- Ball and stem: Stainless steel
- Connection type: NPT (National Pipe Thread)
- Valve size: 2-1/2″
Performance Specifications
- Flow coefficient (Cv): 75
- Flow characteristic: Equal percentage
- Valve configuration: 2-way
- Maximum fluid temperature: 212°F (100°C)
- Glycol compatibility: Up to 60% glycol solution
Typical Applications
- Chilled water coil control in air handling units and fan coil units
- Hot water heating coil control
- Commercial and industrial hydronic heating and cooling systems
- Systems requiring glycol antifreeze protection
Designed to pair with Belimo actuators, the B262 provides a robust, long-lasting valve solution trusted by HVAC professionals. Its equal percentage flow characteristic ensures smooth, stable control at all load conditions, making it an ideal choice for variable-flow hydronic applications.
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