Erie By Schneider Electric VT3343G13A02A 3/4" 3-Way Zone Valve 24V with Auxiliary Contacts

The Erie VT3343G13A02A is a two-position PopTop™ zone valve designed for HVAC applications including hot water, chilled water, and low-pressure steam systems. This 3-way valve features a removable actuator design that simplifies both installation and service, allowing the actuator to be installed after the valve body is mounted to equipment.

Key Features:

• 3/4-inch inverted flare (IFL) connections with 4.0 Cv flow coefficient
• Built-in auxiliary SPDT contacts rated for 24-240 VAC (101mA min to 5A max) or 9-30 VDC @ 100mA max
• 24 VAC power supply operation
• Spring return operation - actuator moves to desired position when powered and returns to normal position when power is removed
• Brass valve body and seat with nickel-plated stem and BUNA N paddle
• Maximum drive time of 25 seconds at 60 Hz
• Reliable synchronous motor driven operation with no linkages or calibration required

Compatible with hot or chilled water, up to 50% ethylene glycol, and 15 psig steam with media temperature range of 32° to 200°F (0° to 93°C). The auxiliary contacts enable interfacing for zone pump or burner control applications. Ideal for use in building automation systems, hydronic heating and cooling zones, and multi-zone HVAC installations.