Description
The Siemens Building Technology 599-03130 is a 2-way, normally closed globe valve engineered for precise hydronic and HVAC system flow control. Featuring a durable bronze body paired with corrosion-resistant stainless steel trim, this valve delivers long-term reliability in demanding commercial building automation applications.
Key Features
- 2-way, normally closed (NC) configuration ensures fail-safe operation on loss of actuator signal
- Equal percentage flow characteristic for accurate, stable modulating control across the full valve stroke
- 3/4″ NPT end connections for straightforward installation into standard piping systems
- 6.3 Cv flow coefficient provides precise flow capacity sizing for hydronic heating and cooling circuits
- Bronze body construction offers excellent corrosion resistance in water and glycol service
- Stainless steel trim for enhanced durability and resistance to erosion and wear
- Designed for use with compatible Siemens valve actuators in building automation and DDC control systems
Specifications
- SKU: 599-03130
- Brand: Siemens Building Technology
- Valve Type: Globe, 2-Way
- Fail Position: Normally Closed (NC)
- Connection Size: 3/4″
- Connection Type: NPT (National Pipe Thread)
- Flow Coefficient (Cv): 6.3
- Flow Characteristic: Equal Percentage
- Body Material: Bronze
- Trim Material: Stainless Steel
Application
The 599-03130 globe valve is ideal for use in commercial HVAC hydronic systems, including chilled water, hot water, and condenser water circuits. Its equal percentage flow characteristic makes it well-suited for modulating control applications where precise temperature regulation is required. The normally closed design provides a safe default position, shutting off flow when the actuator is de-energized — a critical safety feature in many building automation sequences.
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