Erie By Schneider Electric VT3343G13B020 3-Way Zone Valve 3/4 Inch Inverted Flare 120V

The Erie by Schneider Electric VT3343G13B020 is a three-way motorized zone valve assembly designed for hydronic heating and cooling systems. This complete valve assembly features a 3/4-inch inverted flare connection with a flow capacity of 4.0 Cv, making it ideal for controlling water flow in residential and commercial HVAC applications.

Key Features:

• 3/4-inch inverted flare (retrofit) connection for easy installation
• Three-way mixing or diverting configuration for versatile applications
• Erie PopTop spring return actuator with motor-driven operation
• Two-position normally closed operation for fail-safe zoning
• 120 VAC power supply with 18-inch appliance cable
• Flow coefficient (Cv) of 4.0 for optimal performance
• Power operation time: 9 to 11 seconds (open or close)
• Spring return time: 4 to 5 seconds (open or close)
• Operating temperature range: 32°F to 200°F fluid temperature at 104°F ambient (0°C to 93°C at 40°C)
• NEMA 1 enclosure rating for protected indoor installations
• Maximum working pressure: 25 PSI

The innovative PopTop actuator design allows for easy, one-handed removal or engagement of the actuator to the valve body, making installation and service simple. The actuator mounts directly onto the body without the need for linkages and calibration. The spring return feature ensures the valve returns to its normal position when power is lost for more than two seconds, providing reliable fail-safe operation for hydronic zone control systems.

This valve assembly is designed for use in closed hydronic systems with fan coils, radiation units, and air handlers. The brass construction ensures durability and long service life in demanding HVAC applications.