Description
The Griswold Controls UR2A3FS-K is a UNIMIZER+ pressure independent control valve designed for precise hydronic flow management in commercial and industrial HVAC systems. Featuring a 1/2″ connection and a 1.3 Cv flow coefficient, this 2-way valve delivers consistent, repeatable flow performance regardless of system pressure fluctuations — eliminating the need for manual balancing and reducing commissioning time.
The UNIMIZER+ series from Griswold Controls combines pressure independence with superior control authority, making it an ideal solution for variable flow hydronic systems including chilled water, hot water, and condenser water applications. Its compact design and robust construction ensure reliable long-term performance in demanding building automation environments.
Key Features
- UNIMIZER+ pressure independent control valve technology
- 2-Way valve configuration for straightforward flow control
- 1/2″ connection size for easy integration into existing piping
- 1.3 Cv flow coefficient for precise flow regulation
- Eliminates manual balancing — reduces commissioning time and cost
- Maintains consistent flow regardless of differential pressure variations
- Suitable for chilled water, hot water, and condenser water systems
- Compatible with standard HVAC actuators for building automation integration
Specifications
- Brand: Griswold Controls
- Model/SKU: UR2A3FS-K
- Valve Type: UNIMIZER+ Pressure Independent Control Valve
- Configuration: 2-Way
- Connection Size: 1/2″
- Flow Coefficient (Cv): 1.3
Applications
- Commercial HVAC hydronic systems
- Variable air volume (VAV) and fan coil unit control
- Chilled water and hot water distribution
- Building automation and energy management systems
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