Siemens Building Technology 366-02025 Normally Closed Valve Assembly with Actuator HVAC Control Valves & Actuators - 2-Way

The Siemens Building Technology 366-02025 is a complete 2-way normally closed valve and actuator assembly from the Powermite MT Series, designed for precise control in hydronic heating and cooling systems. This assembly features stainless steel trim for enhanced durability and corrosion resistance in demanding HVAC applications.

Key Specifications:

• Valve configuration: 2-way normally closed operation
• Connection size: 1/2 inch female NPT x female NPT
• Flow coefficient (Cv): 4.0
• Trim material: Stainless steel for superior corrosion resistance
• Actuator type: Electronic MT Series with two-position control
• Power supply: Accepts 24 or 120 VAC signal
• Stroke: 1/10-inch (2.5mm) for zone valve applications

Applications:

• Hydronic heating and cooling systems
• Zone control in commercial and residential HVAC
• Hot and chilled water distribution
• Building automation systems

The Powermite MT Series actuators are engineered for reliable two-position control, providing consistent performance in commercial and light industrial applications. The stainless steel trim construction ensures long service life in systems handling both hot and chilled water, making this assembly ideal for demanding environments where corrosion resistance is critical.