VK4-8223-602-5-13

Model VK4-8223-602-5-13 is an advanced 2-way globe valve assembly manufactured by Schneider Electric in their VB Series. The valve is constructed from durable cast iron, allowing it to withstand rigorous application demands. It measures 3 inches in size, optimized for various industrial fluid control systems. With a Cv rating of 85, equivalent to a Kvs of 74, this assembly ensures efficient flow management.

The valve operates with a stem up closed action, indicating it remains normally closed until activated. It utilizes a pneumatic proportional actuator, which incorporates a spring return mechanism. This setup is complemented by a control spring range of 5 to 10 psig. The effective area of the diaphragm measures 50 square inches, facilitating accurate modulation of flow rates.

With a stroke length of 1 inch, this valve permits sufficient movement for optimal operation. The air connection for the actuator is sized at 1/8 inch NPT to ensure easy integration into existing systems. Additionally, the assembly includes a positioner, enhancing performance precision and control.

It features a NEMA Type 1 enclosure rating, which offers protection against dust and contact with electrical components. The operating temperature range spans from -29°C to 104°C, making it suitable for a broad spectrum of environmental conditions. In summary, the VK4-8223-602-5-13 is a reliable choice for automated processes demanding precise fluid control.