Valve, Venturi 1
Valve, Venturi 1 : A valve with a reduced opening, either round or substantially rectangular, through the closure member in which the transformation from the full opening ends to the reduced closure member opening is well streamlined to reduce the pressure loss. The area of the opening is usually about 40 percent of the cross sectional flow area of the pipe of the same nominal size as the valve. (Spec 14D)
No records Found