Description
Belimo B225HT2800 High Temperature Ball Valve Overview
The Belimo B225HT2800 is a precision-engineered 2-way ball valve designed for demanding hydronic and steam applications where reliability and tight flow control are critical. Featuring a robust brass body paired with a stainless steel ball and stem, this valve delivers exceptional durability and corrosion resistance in high-temperature water and low-pressure steam systems.
Key Features
- 1″ NPT end connections for straightforward installation in standard piping systems
- 2-way configuration for on/off and modulating flow control
- 28.00 Cv flow coefficient for accurate system sizing and balanced performance
- Equal percentage flow characteristic for precise, stable modulation across the full stroke range
- Brass body construction for strength and long service life
- Stainless steel ball and stem for superior corrosion resistance and high-temperature compatibility
- Rated for high temperature water up to 266°F (130°C) maximum
- Suitable for low-pressure steam applications
- Compatible with glycol solutions up to 60% concentration
Application Suitability
The B225HT2800 is ideally suited for commercial and industrial HVAC hydronic systems, including hot water heating, chilled water, and low-pressure steam distribution. Its compatibility with up to 60% glycol solutions makes it a versatile choice for systems requiring freeze protection or process fluid control.
Technical Specifications
- SKU: B225HT2800
- Brand: Belimo
- Valve Type: Ball Valve
- Pipe Size: 1″ NPT
- Flow Configuration: 2-Way
- Flow Characteristic: Equal Percentage
- Cv Rating: 28.00
- Body Material: Brass
- Ball & Stem Material: Stainless Steel
- Maximum Water Temperature: 266°F (130°C)
- Media: High Temperature Water, Low Pressure Steam, Glycol Solutions (up to 60%)
Why Choose Belimo
Belimo is a globally recognized leader in HVAC actuator and valve technology, trusted by engineers and contractors for consistent quality, energy efficiency, and long-term reliability. The B225HT2800 is designed to integrate seamlessly with Belimo actuators for complete valve-actuator assembly solutions.







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