Description
The Belimo B225HT1856 is a heavy-duty 2-way ball valve engineered for demanding hydronic and steam applications where standard valves fall short. Built with a brass body and stainless steel ball and stem, this valve delivers exceptional corrosion resistance and long service life in high-temperature water and low-pressure steam systems.
Key Features
- 1″ NPT end connections for straightforward installation in standard piping systems
- 18.56 Cv flow coefficient for precise, high-capacity flow control
- 2-way configuration with equal percentage flow characteristic for accurate modulating control
- Brass body construction provides durability and reliable sealing performance
- Stainless steel ball and stem resist corrosion and withstand aggressive media
- Rated for high-temperature water applications up to 266°F (130°C) maximum
- Suitable for low-pressure steam applications
- Compatible with glycol solutions up to 60% concentration
Application Suitability
The B225HT1856 is ideal for use in commercial and industrial HVAC systems, including hydronic heating loops, fan coil units, air handling units, and terminal units where high-temperature water or low-pressure steam is the heat transfer medium. The equal percentage flow characteristic ensures stable, linear control response across a wide range of operating conditions, making it an excellent match for Belimo actuators in building automation and energy management systems.
Specifications
- SKU: B225HT1856
- Brand: Belimo
- Valve Type: Ball Valve
- Pipe Size: 1″ NPT
- Flow Coefficient (Cv): 18.56
- Configuration: 2-Way
- Flow Characteristic: Equal Percentage
- Body Material: Brass
- Ball and Stem Material: Stainless Steel
- Maximum Temperature (Water): 266°F
- Media: High Temperature Water, Low Pressure Steam
- Glycol Compatibility: Up to 60% Glycol Solution
Why Choose Belimo?
Belimo is a globally recognized leader in HVAC valve and actuator technology, trusted by engineers and contractors for precision, reliability, and energy efficiency. The B225HT1856 pairs seamlessly with Belimo’s full line of actuators, giving you a complete, factory-matched control solution for your high-temperature hydronic or steam system.
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