VK-7313-612-4-10

The VK-7313-612-4-10 pneumatic globe control valve assembly, part of Schneider Electric's VB Series, provides an efficient solution for controlling fluid dynamics. Engineered with a three-way mixing design, this valve is ideal for applications requiring precise flow management. It accommodates a 1-1/2 inch valve size and features NPT threaded end connections for secure installation. With a flow coefficient (Cv) rating of 28, this valve ensures optimal throughput for operational needs.

Constructed with a durable bronze body, it combines strength with reliability. The internal trim is composed of a brass plug, which enhances performance and longevity. The actuator linked to this assembly is the MK-6611 pneumatic actuator, featuring 50 square inches of effective area allowing for responsive operation.

The actuator spring range is adjustable between 5 and 10 psig, facilitating flexible operation. During use, the supply air pressure can vary from 15 to 20 psig, providing users with control over performance. When assessing close-off pressure ratings, the normal position holds up to 80 psi, while the stem-up position remains at 110 psi with a 15/20 psig supply, and can peak at 230 psi in the stem-down configuration.

This valve can withstand a temperature span from -7°C to 138°C when regulating control media. Additionally, it meets ANSI pressure class specifications with a standard rating of 250 psi; it can withstand 400 psi at temperatures below 65°C. Overall, the VK-7313-612-4-10 is built for durability and precision in demanding environments.