Erie By Schneider Electric VM3313T33A00T 3/4" Sweat 3-Way Floating Valve 24V

The Erie By Schneider Electric VM3313T33A00T is a 3/4-inch sweat connection 3-way zone valve designed for hydronic heating and cooling systems. This floating control valve operates on 24V AC power and features non-spring return actuation with integrated time-out protection.

Key Specifications:

• Connection Size: 3/4" sweat (copper solder connections)
• Valve Type: 3-way mixing/diverting valve
• Flow Coefficient (Cv): 4.0
• Maximum Pressure Rating: 35 PSI (50 PSI close-off)
• Voltage: 24V AC
• Control Type: Floating control (3-wire)
• Actuation: Non-spring return with time-out function

Features:

• Floating control allows proportional modulation for precise temperature control
• Time-out feature prevents motor burnout if valve reaches end position
• Non-spring return design maintains last position on power loss
• Sweat connections provide secure, leak-free installation in copper piping systems
• 3-way configuration enables mixing or diverting applications

Ideal for zone control in residential and light commercial hydronic heating systems, radiant floor heating applications, and hot water recirculation systems. The floating control interface is compatible with most electronic controllers and building automation systems requiring proportional valve control.