Description
The Siemens 599-00514 is a 2-way zone valve assembly engineered for reliable hydronic zoning in commercial and residential HVAC systems. Featuring a 1/2″ sweat connection for straightforward copper pipe installation, this valve delivers precise linear flow control with a 4.0 Cv flow coefficient — making it well-suited for balanced hydronic heating and cooling zone applications.
Key Features
- 2-way zone valve assembly for hydronic heating and cooling systems
- 1/2″ sweat (solder) end connections for easy copper pipe integration
- 120VAC operating voltage for standard line-voltage control circuits
- 4.0 Cv flow coefficient with linear flow characteristic for accurate flow regulation
- Brass body construction for durability and corrosion resistance
- Brass trim components for long-term reliability in hydronic environments
- Complete valve assembly — ready for installation out of the box
Applications
- Hydronic zone control in residential and light commercial buildings
- Hot water heating and chilled water cooling distribution systems
- Fan coil unit control
- Radiant floor heating zone isolation
- Building automation and energy management systems
Specifications
- SKU: 599-00514
- Brand: Siemens Building Technology
- Valve Type: 2-Way Zone Valve Assembly
- Connection Size: 1/2″
- Connection Type: Sweat (Solder)
- Voltage: 120VAC
- Flow Coefficient (Cv): 4.0
- Flow Characteristic: Linear
- Body Material: Brass
- Trim Material: Brass







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