Erie By Schneider Electric VM2313P33A000 PopTop Modulating Zone Valve 3/4" Sweat 2-Way 24V Proportional Non-Spring Return

The Erie By Schneider Electric VM2313P33A000 is a professional-grade modulating zone valve assembly designed for precise flow control in closed-loop hydronic heating and cooling systems. This 2-way valve features a 3/4-inch sweat connection and delivers accurate proportional control for HVAC applications including fan coils, VAV reheat, unit ventilators, and radiant systems.

Key Features:

• Proportional control with 0-10 VDC or 4-20 mA signal compatibility for precise positioning
• Non-spring return (NSR) operation maintains position without continuous power
• 3/4" sweat (copper) connection with 4.0 Cv flow rating
• 35 PSI working pressure rating, 300 PSI static pressure capability
• 24 VAC operation with low power consumption
• PopTop design allows one-handed actuator removal and engagement without tools
• Rugged forged brass body with nickel-plated stem for long service life
• Equal percentage flow characteristic for precise temperature control
• Manual override allows manual positioning for system flushing and maintenance
• NEMA Type 1 enclosure rating

The innovative PopTop design enables the actuator to be easily installed or removed after the valve body has been soldered into the system, eliminating the need for linkages or calibration. Direct acting operation opens port B with an increase in control signal. Operating temperature range of 35°F to 125°F ambient, with fluid temperature range of 32°F to 200°F (not steam rated). Ideal for commercial and residential HVAC applications requiring modulating control with maintained position capability.