Description
Siemens Building Technology 656-0011 Overview
The Siemens Building Technology 656-0011 is a 1/2″ SAE 3-way mixing valve engineered for reliable hydronic and HVAC system flow control. With a 1.5 Cv flow coefficient and a 3/8 lb spring rating, this valve delivers consistent, balanced mixing performance in commercial and light industrial building automation applications. Designed to Siemens’ exacting quality standards, it integrates seamlessly into building automation and hydronic control systems.
Key Features
- 1/2″ SAE connection for easy installation into standard hydronic piping
- 3-way mixing valve configuration for precise blending of hot and cold fluid streams
- 1.5 Cv flow coefficient for accurate flow capacity sizing
- 3/8 lb spring rating for consistent actuator compatibility and valve authority
- Compact design suited for tight mechanical spaces
- Built to Siemens Building Technology quality and performance standards
Applications
- Hydronic heating and cooling systems
- Building automation and energy management systems
- Commercial HVAC terminal unit control
- Fan coil units and air handling unit coil circuits
Specifications
- SKU: 656-0011
- Brand: Siemens Building Technology
- Connection Size: 1/2″ SAE
- Valve Type: 3-Way Mixing
- Flow Coefficient (Cv): 1.5
- Spring Rating: 3/8 lb
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