Schneider Electric VK-7222-203-4-4 Valve Assembly

Schneider Electric Barber Colman VK-7222-203-4-4 Valve Assembly is a 1/2-inch reduced-port, two-way globe valve with a stem-up orientation and a 4.4 Cv flow coefficient, designed for inline flow control in piping systems. As part of Schneider Electric's Barber Colman VK valve family, this assembly is configured for integration with VK-series actuators and linkages, enabling reliable throttling and shutoff in compact 1/2" lines for building automation and industrial processes. The VK-7222-203-4-4 designation denotes a 2-way, reduced-port configuration suitable for applications where moderate flow and predictable control are required, such as HVAC circuit facilities and distribution loops in commercial systems. Its 4.4 Cv rating provides a quantitative measure of flow capacity to help engineers balance differential pressure with required throughput. This part is referenced in Schneider Electric catalogs and distributor listings under the VK valve assembly family, ensuring compatibility with standard VK components for a cohesive control solution.