Schneider Electric VK-7213-203-4-2 Pneumatic Globe Valve Assembly 1/2" NPT N/O 8-13 PSI

The Schneider Electric (Barber Colman) VK-7213-203-4-2 is a 2-way globe valve assembly with 1/2 inch NPT threaded connections, designed for precise control of chilled water, hot water, and steam in HVAC applications. This normally open (N/O) valve features a 1.3 Cv flow coefficient and comes pre-assembled with a pneumatic actuator configured for an 8-13 PSI spring range.

Key Features:

• 1/2 inch NPT threaded bronze body construction
• 1.3 Cv flow coefficient for accurate flow control
• Normally open (N/O) configuration
• Pneumatic actuator with 8-13 PSI spring range
• Brass trim with soft seats for tight shutoff
• 1/2 inch stroke with 1/8 inch FNPT air connections
• 6 square inch actuator diaphragm diameter

This valve assembly provides high rangeability for fine accurate control, tight sealing with ultra-low energy leakage, and meets ANSI, PED, ASTM, and CRN standards. The patented precision plug design delivers efficient heat transfer over a broad range of HVAC applications, making it ideal for building automation and climate control systems.