Description
Overview
The Siemens 599-03165 is a 2-way, normally open globe valve engineered for precise flow control in commercial HVAC hydronic and building automation systems. Featuring a durable bronze body with brass trim, this valve delivers reliable performance in heating and cooling coil applications where accurate modulation is essential.
Key Features
- 2-way, normally open (N/O) configuration for fail-safe operation
- 1/2″ NPT end connections for straightforward installation into standard piping
- 4.0 Cv flow coefficient for accurate, application-matched flow capacity
- Equal percentage flow characteristic for precise, linear control response across the full valve stroke
- Bronze body construction for excellent corrosion resistance in hydronic systems
- Brass trim components for long-term durability and dependable sealing
- Globe valve design provides tight shutoff and smooth modulating control
- Compatible with Siemens Building Technology actuators for integrated BAS/DDC control
Applications
- Heating and cooling coil control in air handling units (AHUs)
- Fan coil unit (FCU) water flow regulation
- Commercial building automation and DDC systems
- Hydronic heating and chilled water distribution systems
Specifications
- SKU: 599-03165
- Brand: Siemens Building Technology
- Valve Type: Globe, 2-Way
- Fail Position: Normally Open (N/O)
- Connection Size: 1/2″ NPT
- Flow Coefficient (Cv): 4.0
- Flow Characteristic: Equal Percentage
- Body Material: Bronze
- Trim Material: Brass







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