The Siemens 599-03062 is a heavy-duty, 2-way normally open globe valve engineered for precise flow control in commercial HVAC and building automation hydronic systems. Built with a durable bronze body and stainless steel trim, this valve delivers reliable, long-service performance in demanding heating and cooling applications.
Key Features
- 2-way, normally open (N/O) configuration for fail-safe operation
- 2″ NPT end connections for straightforward pipe installation
- 40 Cv flow coefficient for high-capacity flow performance
- Linear flow characteristic for accurate, proportional control
- Bronze body construction for corrosion resistance and durability
- Stainless steel trim for extended service life and dependable seating
- High temperature packing for reliable sealing in elevated-temperature hydronic systems
- Compatible with Siemens Building Technology actuators for full system integration
Applications
- Commercial HVAC hydronic heating and cooling systems
- Building automation and direct digital control (DDC) systems
- Air handling unit coil control
- Fan coil unit and terminal unit flow regulation
- Hot water and chilled water distribution systems
Specifications
- Brand: Siemens Building Technology
- SKU: 599-03062
- Valve Type: Globe, 2-Way
- Fail Position: Normally Open (N/O)
- Connection Size: 2″ NPT
- Flow Coefficient (Cv): 40
- Flow Characteristic: Linear
- Body Material: Bronze
- Trim Material: Stainless Steel
- Packing: High Temperature








