Description
The Siemens Building Technology 599-03180 is a 2-way, normally closed globe valve engineered for precise flow control in commercial HVAC hydronic systems. Featuring an equal percentage flow characteristic, this valve delivers accurate, proportional modulation of heating and cooling media — making it an ideal choice for terminal unit, air handling unit, and fan coil applications where tight control is essential.
Constructed with a durable bronze body and brass trim, the 599-03180 is built to withstand the demands of commercial building environments. The 1/2″ NPT end connections allow for straightforward installation into standard piping configurations, while the 1.0 Cv flow coefficient ensures proper sizing for low-flow hydronic circuits.
Key Features
- 2-way, normally closed (NC) valve configuration
- Equal percentage flow characteristic for precise modulation
- 1/2″ NPT end connections for easy installation
- 1.0 Cv flow coefficient — ideal for low-flow hydronic circuits
- Bronze body construction for corrosion resistance and long service life
- Brass trim for reliable sealing and durability
- Designed for use with compatible Siemens valve actuators
Typical Applications
- Fan coil units (FCUs)
- Air handling units (AHUs)
- Terminal unit heating and cooling coil control
- Commercial hydronic HVAC systems
- Building automation and direct digital control (DDC) systems
Specifications
- SKU: 599-03180
- Brand: Siemens Building Technology
- Valve Type: Globe, 2-Way
- Fail Position: Normally Closed (NC)
- Connection Size: 1/2″ NPT
- Flow Coefficient (Cv): 1.0
- Flow Characteristic: Equal Percentage
- Body Material: Bronze
- Trim Material: Brass
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