Description
Overview
The Belimo B225HT1160 is a high-performance 2-way ball valve engineered for demanding hydronic and steam applications. Featuring a 1″ NPT connection and an 11.6 Cv flow coefficient, this valve delivers precise, reliable flow control in high-temperature hot water systems up to 266°F (130°C) and low-pressure steam environments. Its equal percentage flow characteristic ensures smooth, proportional control across the full range of valve travel — ideal for variable flow systems where precise modulation is critical.
Construction & Materials
- Brass valve body for excellent corrosion resistance and durability in hydronic systems
- Stainless steel ball and stem for superior strength and resistance to high-temperature degradation
- Robust construction suitable for continuous operation in demanding commercial and industrial HVAC applications
Key Specifications
- Valve Type: 2-Way Ball Valve
- Pipe Size: 1″ NPT
- Flow Coefficient (Cv): 11.6
- Flow Characteristic: Equal Percentage
- Body Material: Brass
- Ball & Stem Material: Stainless Steel
- Maximum Temperature (High Temperature Water): 266°F (130°C)
- Application: High Temperature Hot Water & Low Pressure Steam
- Glycol Compatibility: Up to 60% glycol solution
Applications
- High temperature hot water heating systems
- Low pressure steam distribution and control
- Glycol-based hydronic heating systems (up to 60% concentration)
- Commercial and industrial HVAC air handling units, fan coils, and terminal units
- Building automation and energy management systems requiring precise valve modulation
Why Choose Belimo
Belimo is a globally recognized leader in actuator and valve technology for HVAC systems. The B225HT1160 is designed to pair seamlessly with Belimo actuators, providing a complete, factory-matched valve-and-actuator assembly. The equal percentage flow characteristic ensures stable control loop performance, reducing energy waste and improving system comfort across all load conditions.
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