Overview
The Siemens 364-02069 is a 3-Way Mixing Brass Valve assembly paired with a Siemens SAS61.03U Powermite 599 MT Series electronic actuator. Operating on a 24 VAC/DC supply voltage, this robust valve and actuator combination is designed to deliver precise proportional control for mixing or bypassing fluid streams in HVAC and terminal unit building automation applications, responding reliably to 0-10 Vdc or 4-20 mA control signals.
Features
- Forged brass body with female NPT by female NPT (FxF) end connections
- Integrated SAS61.03U non-spring return electromotoric actuator
- Fast 30-second runtime for agile response
- Direct-coupled universal bonnet for easy installation and maintenance
- Low leakage rate adhering to ANSI Class IV standards
Specifications
- Valve Size: 0.5 inch
- Flow Coefficient: 4.0 Cv
- Supply Voltage: 24 VAC/DC
- Control Signal: 0-10 Vdc or 4-20 mA
- Positioning Force: 90 lbs (400 N)
- Nominal Stroke: 5.5 mm (7/32 inch)
- Enclosure Rating: IP54 / NEMA 1
- Body Pattern: Three-Way Mixing
- Trim Material: Brass
Applications
- Precise mixing and temperature control of hot or chilled water in hydronic HVAC systems
- Terminal unit building automation systems
- Fan coil units, air handling units, boilers, chillers, and reheat coils


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