VK-7223-613-4-11

The VK-7223-613-4-11 from Schneider Electric is designed as a 2-way globe valve assembly, focusing on efficient control of fluid flow. Made from bronze, this assembly provides a robust and reliable structure. The valve has a 2-inch size and a Cv rating of 40, indicating significant flow capabilities.

The valve operates with a stem-up-closed action, making it normally closed to prevent unintended flow when inactive. Connections are facilitated through NPT threaded fittings, ensuring compatibility with standard piping systems.

In terms of operation, this assembly employs a pneumatic proportional actuator that features a spring return mechanism, assisting in smooth and precise operation. The control spring facilitates a range of 8 to 13 psig, providing flexibility for various operational conditions. The diaphragm’s effective area measures 50 square inches, contributing to the valve's capacity for quick positioning during operation.

With a stroke length of 1/2 inch, the valve enables precise adjustments in flow control. The air connection size measures 1/8 inch NPT, appropriate for pneumatic applications. While this assembly does not include a positioner, it maintains a NEMA Type 1 enclosure rating, making it suitable for indoor environments.

This valve can function optimally within a wide temperature range from -29°C to 104°C, ensuring reliability in diverse settings. Overall, the VK-7223-613-4-11 globe valve assembly combines robust materials with effective design to deliver efficient control in various industrial applications.