Description
Overview
The Siemens 599-03169 is a 2-way, normally open globe valve engineered for precise flow control in commercial HVAC hydronic and building automation systems. Featuring a 1-1/2″ NPT connection, a 25 Cv flow coefficient, and an equal percentage flow characteristic, this valve delivers accurate, repeatable modulation across a wide range of heating and cooling applications. The durable bronze body with brass trim ensures long-lasting corrosion resistance in demanding hydronic environments.
Key Features
- 2-way, normally open (N.O.) configuration for fail-safe operation
- 1-1/2″ NPT end connections for easy installation into standard piping
- 25 Cv flow coefficient for high-capacity flow control
- Equal percentage flow characteristic for stable, linear control response
- Bronze body construction for superior corrosion resistance
- Brass trim for reliable, long-term performance
- Designed for use with compatible Siemens valve actuators in building automation systems
Specifications
- SKU: 599-03169
- Brand: Siemens Building Technology
- Valve Type: Globe, 2-Way
- Fail Position: Normally Open (N.O.)
- Connection Size: 1-1/2″
- Connection Type: NPT
- Flow Coefficient (Cv): 25
- Flow Characteristic: Equal Percentage
- Body Material: Bronze
- Trim Material: Brass
Applications
- Commercial HVAC hydronic heating and cooling systems
- Building automation and energy management systems
- Air handling unit coil control
- Fan coil unit water flow regulation
- Chilled water and hot water distribution systems







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