Erie By Schneider Electric VM3417T33A00T 1" 3-Way Modulating Zone Valve Assembly

The Erie By Schneider Electric VM3417T33A00T is a PopTop series zone valve assembly designed for HVAC hydronic heating and cooling systems. This compact, modulating valve provides precise flow control for residential and commercial building automation applications.

Key Specifications:

• Valve configuration: 3-way mixing valve for hydronic applications
• Connection type: 1 inch sweat (solder) connections
• Flow coefficient: 8.0 Cv for optimal flow capacity
• Maximum pressure rating: 35 PSI
• Voltage: 24 VAC
• Control type: Floating, non-spring return with time-out feature
• Enclosure rating: NEMA 1
• No leads included (field wiring required)

Construction Features:

• Valve body: Forged brass for durability and corrosion resistance
• Stem: Nickel-plated/chrome-plated brass
• Plug/paddle: High temperature thermoplastic and rubber
• Actuator: High temperature plastic construction
• Can be mounted in horizontal or vertical piping configurations

This three-way valve must be piped in a mixing configuration (not diverting) with port B as the service port and port A as the bypass port. The valve is designed for use in closed-loop hydronic systems and features a linear flow characteristic. The floating actuator control provides precise modulation without spring return, ideal for applications requiring exact temperature control in zone heating and cooling systems.