Schneider Electric VK-7213-202-4-5 Two-Way Globe Valve Assembly 3/4" NPT Normally Open 5.5Cv

The Schneider Electric (Barber Colman) VK-7213-202-4-5 is a two-way normally open globe valve assembly designed for precise fluid control in HVAC applications. This pre-assembled unit features a 3/4" NPT threaded bronze body with brass trim and soft seats, paired with a pneumatic spring return actuator for reliable operation in chilled water, hot water, and steam control systems.

Key Specifications:

• Port Size: 3/4" NPT threaded connections
• Flow Coefficient: 5.5 Cv for efficient flow control
• Valve Configuration: Two-way, normally open (stem up open)
• Spring Range: 5-10 PSI pneumatic actuator
• Body Material: Bronze construction with brass trim
• Seat Type: Soft seats for tight shutoff and energy conservation
• Actuator Diameter: 6 square inches
• Stroke: 1/2 inch
• Air Connections: 1/8" FNPT

Features and Benefits:

• Equal percentage flow characteristic provides precise control across a wide operating range
• Pre-assembled valve and actuator combination ready for installation
• Normally open configuration ensures fail-safe operation in case of air pressure loss
• Soft seating delivers ultra-low leakage on shutoff for energy efficiency
• Compatible with chilled water, hot water, and steam applications in HVAC systems
• Durable bronze body construction ensures long service life
• Part of the proven VB-7000 Series with a history of reliability in building automation

This valve assembly is ideal for hydronic heating and cooling systems, air handler units, and other HVAC applications requiring modulating or two-position control. The pneumatic actuator responds to control signals from building automation systems or standalone controllers.