Erie By Schneider Electric VT3327G13B020 Zone Valve NPT HVAC Control Valves & Actuators - 3-Way 120V 3/4

The Erie by Schneider Electric VT3327G13B020 is a professional-grade three-way zone valve assembly designed for hydronic heating and cooling systems. This PopTop series valve combines a forged brass valve body with a two-position spring return electric actuator for reliable on/off control in residential and light commercial applications.

Key Features:

• Three-way mixing/diverting configuration for zone control applications
• 3/4" NPT threaded connection for easy installation
• 120 VAC @ 60 Hz electric actuator with spring return safety feature
• Forged brass valve body with nickel-plated stem for durability
• ANSI Class IV seat leakage rating (0.01% leakage)
• 300 PSI maximum system static pressure rating
• Two-position normally closed operation with 25-second timing
• Manual override lever for testing and emergency operation
• Removable PopTop actuator for easy servicing without valve removal

Technical Specifications:

• Voltage: 120 VAC @ 60 Hz
• Power Requirements: 6.5 watts, 7.5 VA
• Control Signal: On/off, 2-position spring return
• Fluid Temperature Range: 32°F to 250°F (0°C to 121°C)
• Ambient Temperature Range: Up to 169°F (76°C)
• Body Material: Forged brass with Buna N paddle seal
• Actuator Housing: Stainless steel base plate with aluminum cover
• Wiring: 18-24 AWG copper wire recommended

The valve is designed for closed-loop hydronic systems and features a normally closed configuration. Flow direction is from port B to port A when energized. The actuator can be mounted in horizontal or vertical piping with proper orientation. This valve assembly is UL Listed and designed for NEMA Type 1 locations.