Description
The Belimo B225 is a precision-engineered 2-way ball valve designed for demanding chilled 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 both heating and cooling systems.
Key Features
- 1″ NPT connection for straightforward installation into standard piping systems
- 30 Cv flow coefficient for reliable, high-capacity flow control
- 2-way, equal percentage flow characteristic for precise, linear control response across the full range of operation
- Nickel-plated forged brass body for superior corrosion resistance and long service life
- Stainless steel ball and stem for added strength and resistance to corrosion in demanding fluid environments
- 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
Application
The B225 is ideal for use in commercial and industrial HVAC hydronic systems, including fan coil units, air handling units, heat exchangers, and terminal unit applications. Its equal percentage flow characteristic makes it well-suited for modulating control with Belimo actuators, providing smooth and stable temperature regulation in both heating and cooling circuits.
Specifications
- SKU: B225
- Brand: Belimo
- Valve Type: Ball Valve
- Pipe Size: 1″ NPT
- Flow Coefficient (Cv): 30
- Configuration: 2-Way
- Flow Characteristic: Equal Percentage
- Body Material: Nickel-Plated Forged Brass
- Ball & Stem Material: Stainless Steel
- Maximum Temperature: 212°F
- Glycol Compatibility: Up to 60% Glycol Solution
- Service: Chilled Water / Hot Water







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