Description
The Johnson Controls VG7441ST+823E00 valve is a globe, normally close pneumatic valve intended for use in HVAC applications where precise control of fluids is required. This valve has a 9 to 13 PSI pressure operating range with the ability to modulate flow with a 3/4 inch stroke size. End-to-end carrying capacity is impressive, thereby making it easier to accommodate a large volume of fluid with a flow coefficient of Cv 46.2. Made from corrosion resistant materials, the valve is durable and will thus serve the user to the latter. Normal condition keeps its ports closed any time but opens upon activation, making the system safe. Shaft characteristic of linear flow gives control quantity constant over the range of valve’s operation.
