Erie By Schneider Electric VM3222P13A000 NPT Proportional Zone Valve HVAC Control Valves & Actuators - 1/2 3-Way 24V

The Erie By Schneider Electric VM3222P13A000 is a normally closed proportional zone valve designed for precise modulating control in hydronic heating and cooling systems. This 3-way valve features 1/2" NPT threaded connections and operates on 24VAC power, making it compatible with standard HVAC control systems.

Key Features:

• 1/2" NPT female threaded connections for standard pipe installation
• 3-way valve configuration for mixing or diverting applications
• 50 PSI maximum working pressure rating
• 24VAC proportional actuator with spring return mechanism
• Normally closed (NC) fail-safe position for safety
• Modulating control for precise temperature regulation
• Compact design for easy installation in tight mechanical spaces
• Durable brass body construction for long service life

This proportional valve provides smooth, modulating control of water flow in response to analog control signals, making it ideal for zoned hydronic systems, radiant heating applications, and commercial HVAC installations where precise temperature control is required. The spring return actuator ensures the valve returns to the closed position in the event of power failure.