VK4-7313-302-4-11

The Schneider Electric VK4-7313-302-4-11 is designed as a 3-way globe valve assembly that incorporates a pneumatic actuator for precise flow control. This actuator, designated as MK-4611, is equipped with a spring return mechanism and offers a positive positioner for accuracy. The effective diaphragm area measures 11 square inches, empowering efficient performance in various applications.

This valve can be utilized in conditions ranging from -29°C to 104°C, while its storage capabilities allow for temperatures dropping to -40°C and escalating to 104°C. The actuator stroke is nominally measured at 1/2 inch, making it suitable for applications requiring moderate adjustments. It features a maximum air supply pressure of 30 psig, ensuring that the actuator is properly powered during operation.

The flow coefficient (Cv) is rated at 41, indicating a significant capacity for fluid movement. The valve connection is designed for 2-inch NPT threaded fittings, allowing for straightforward installation. Constructed with a bronze body, a brass plug, and a stainless steel stem, this assembly delivers both strength and longevity. The valve operates with a 3-way mixing action, providing flexibility in fluid routing. The linkage is labeled AV-401, and the actuator housing is fashioned from die-cast aluminum, ensuring durability and protection against environmental factors.