Description
The Siemens 599-01126 is a 2-way, normally open globe valve engineered for precise flow control in commercial HVAC hydronic systems. Featuring an equal percentage flow characteristic, this valve delivers accurate, proportional control across its full operating range — making it ideal for heating and cooling coil applications where tight temperature regulation is critical. The forged brass body and brass trim construction provide exceptional durability, corrosion resistance, and long service life in demanding building automation environments.
Key Features
- 2-way, normally open (N.O.) configuration for fail-safe operation
- Equal percentage flow characteristic for accurate, proportional control
- 1/2″ NPT end connections for straightforward installation
- 4.0 Cv flow coefficient for optimized system flow capacity
- Forged brass body with brass trim for superior strength and corrosion resistance
- Globe valve design minimizes pressure drop and ensures tight shutoff
- Compatible with Siemens Building Technology actuators for full system integration
Specifications
- SKU: 599-01126
- Brand: Siemens Building Technology
- Valve Type: Globe, 2-Way
- Fail Position: Normally Open (N.O.)
- Connection Size: 1/2″ NPT
- Flow Coefficient (Cv): 4.0
- Flow Characteristic: Equal Percentage
- Body Material: Forged Brass
- Trim Material: Brass
Applications
- Commercial HVAC hydronic heating and cooling coil control
- Building automation and energy management systems
- Fan coil units and air handling units (AHUs)
- Variable flow hydronic distribution systems







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