DN40 Plug Valve

A DN40 plug valve, with a nominal diameter of 40 millimeters, or roughly equivalent to 1-1/2 inches, is engineered to manage fluid flow in industrial processes. This valve operates on a quarter-turn principle, where the plug, which can be cylindrical or conically shaped, rotates to align with the flow path for opening or block it for closing. The DN40 size is ideal for applications where a moderate flow rate is necessary, and it is commonly used in systems that require frequent flow regulation or shut-off. The valve's design ensures a straightforward maintenance process, minimal flow resistance, and dependable leak-proof sealing, making it a practical solution for a range of fluid control needs.