Description
The Siemens 599-02053 is a precision-engineered 2-way, normally open globe valve designed for demanding HVAC hydronic and building automation applications. Built with a forged brass body and stainless steel trim, this valve delivers long-lasting corrosion resistance and reliable performance in commercial heating and cooling systems.
Key Features
- 2-Way, Normally Open (N/O) configuration for fail-safe operation
- 1/2″ NPT end connections for straightforward installation into standard piping systems
- 1.6 Cv flow coefficient for precise, low-flow control
- Equal percentage flow characteristic for accurate, stable modulating control across the full valve stroke
- Forged brass body construction for superior strength and corrosion resistance
- Stainless steel trim for extended service life in demanding hydronic environments
- Globe valve design provides tight shutoff and smooth, linear modulation
- Compatible with Siemens Building Technology actuators for integrated BAS/DDC control
Application
The Siemens 599-02053 globe valve is ideal for use in commercial HVAC systems including fan coil units, air handling units, heat exchangers, and terminal equipment. Its equal percentage flow characteristic makes it well-suited for modulating hot water, chilled water, and steam service where precise flow control is critical to system efficiency and comfort.
Construction & Design
- Body Material: Forged Brass
- Trim Material: Stainless Steel
- Valve Type: Globe, 2-Way
- Fail-Safe Position: Normally Open
- Connection Type: NPT (National Pipe Thread)
- Pipe Size: 1/2″
- Flow Coefficient (Cv): 1.6
- Flow Characteristic: Equal Percentage
Why Choose Siemens Building Technology Valves?
Siemens Building Technology valve bodies are engineered to integrate seamlessly with Siemens actuators and building automation systems, providing reliable, accurate control for commercial HVAC applications. The 599-series valve bodies are a trusted choice among mechanical contractors and building automation professionals for their robust construction and consistent performance.







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