Description
The Siemens Building Technology 599-07330 is a 2-1/2″ Pressure Independent Control Valve (PICV) engineered for precise, reliable flow control in commercial and industrial hydronic HVAC systems. By combining the functions of a control valve, balancing valve, and differential pressure regulator into a single compact body, this PICV eliminates the need for separate balancing components and dramatically simplifies system commissioning.
Key Features
- 2-1/2″ valve body size for medium-to-large hydronic applications
- Maximum flow rate of 132 GPM for high-capacity systems
- Pressure independent design maintains consistent flow regardless of system pressure fluctuations
- Combines control valve, balancing valve, and differential pressure regulator in one unit
- Simplifies system commissioning and eliminates the need for separate balancing valves
- Designed for compatibility with Siemens Building Technology actuators
- Robust construction suitable for demanding commercial HVAC environments
Application Benefits
- Ideal for variable flow hydronic heating and cooling systems
- Ensures accurate zone-level flow control in multi-zone commercial buildings
- Reduces installation time and overall system complexity
- Supports energy efficiency by maintaining design flow rates under varying load conditions
- Compatible with building automation and controls integration
Product Specifications
- Brand: Siemens Building Technology
- SKU / Part Number: 599-07330
- Valve Size: 2-1/2″
- Valve Type: Pressure Independent Control Valve (PICV)
- Maximum Flow Rate: 132 GPM
The Siemens 599-07330 PICV is the professional’s choice for hydronic system balance and control. Trust Siemens Building Technology’s proven engineering to keep your commercial HVAC system operating at peak efficiency.







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