Description
The Siemens 599-05982 is a heavy-duty, 2-way normally open globe valve engineered for demanding commercial and industrial HVAC hydronic systems. Built with an ANSI Class 125 cast iron body and bronze trim, this valve delivers reliable, precise flow control in large-capacity heating and cooling applications.
Key Features
- 2-way, normally open (N/O) configuration for fail-safe operation
- 4″ flange end connections for secure, leak-resistant installation
- High-capacity 160 Cv flow coefficient to support large-volume systems
- Equal percentage flow characteristic for accurate, proportional control across the full valve stroke
- ANSI Class 125 pressure rating for compatibility with standard commercial hydronic piping
- Cast iron body provides exceptional durability and long service life
- Bronze trim for corrosion resistance in water and glycol service
- Designed for use with compatible Siemens actuators in building automation and control systems
Specifications
- SKU: 599-05982
- Brand: Siemens Building Technology
- Valve Type: Globe, 2-Way
- Fail-Safe Position: Normally Open (N/O)
- Connection Type: Flange
- Pipe Size: 4″
- Flow Coefficient (Cv): 160
- Flow Characteristic: Equal Percentage
- Pressure Class: ANSI Class 125
- Body Material: Cast Iron
- Trim Material: Bronze
Applications
- Large commercial and industrial HVAC hydronic systems
- Chilled water and hot water distribution
- Building automation and energy management systems
- Air handling unit coil control
- Central plant and mechanical room piping







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