DN50 Flange WN 600# RF SCH160

The DN50 Flange WN 600# RF SCH160 is a high-pressure welding neck flange engineered for use in industrial piping systems. “DN50” indicates a nominal pipe diameter of 50 mm (2 inch). The weld neck (WN) design provides a smooth transition from flange to pipe, minimizing stress concentrations and improving fatigue resistance in high-pressure or high-temperature service. The raised face (RF) sealing surface ensures effective gasket seating for leak-free joints. Designed for 600# pressure class services and matched to Schedule 160 wall thickness piping, this flange is suitable for demanding applications in oil & gas, petrochemical, power generation, and heavy industrial systems.