Description
Overview
The Siemens Building Technology 599-10369 is a heavy-duty three-way ball valve engineered for precise flow control in commercial HVAC and hydronic systems. Featuring a 1-1/2″ NPT connection and a high-capacity 63 Cv flow coefficient, this valve delivers reliable equal percentage flow characteristics to support accurate modulating control in demanding building automation applications.
Key Features
- Three-way equal percentage flow configuration for precise, linear control response
- 1-1/2″ NPT end connections for straightforward installation in standard piping systems
- 63 Cv flow coefficient supports high-volume hydronic and HVAC applications
- Brass body construction for excellent corrosion resistance and long service life
- Chrome-plated brass ball provides a durable, low-friction seating surface
- Brass stem for reliable, robust actuation interface
- Compatible with Siemens Building Technology actuators for integrated BAS control
Construction & Materials
- Body Material: Brass
- Ball Material: Chrome-plated brass
- Stem Material: Brass
- Connection Type: NPT (National Pipe Thread)
- Connection Size: 1-1/2″
- Valve Configuration: Three-way
- Flow Characteristic: Equal percentage
- Cv Rating: 63
Applications
- Commercial HVAC chilled and hot water systems
- Hydronic heating and cooling coil control
- Building automation and direct digital control (DDC) systems
- Fan coil unit and air handling unit water-side control
- Mixing and diverting service in three-pipe or two-pipe hydronic systems
Why Choose Siemens 599-10369?
Siemens Building Technology valves are engineered to meet the rigorous demands of modern commercial HVAC installations. The 599-10369 combines premium brass and chrome-plated construction with a high 63 Cv rating, making it an ideal choice for applications where precise flow modulation and long-term reliability are critical. Its three-way equal percentage design ensures consistent control authority across the full range of valve travel, reducing energy waste and improving system comfort.
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