Socket-weld flanges ensure rigid, leak-tight connections in high-pressure hydraulic circuits. The pipe is inserted directly into the machined socket before welding, ensuring optimum structural alignment and helping prevent failures caused by vibrations or pressure peaks.
The range offers different configurations to meet specific layout requirements. To connect two opposing pipe ends and create a complete flanged joint, Oleo Tecnica Socket-Weld Counter Flanges ensure maximum mechanical stability. When the circuit requires flow direction changes in confined spaces without the use of additional fittings, Oleo Tecnica 90° Socket-Weld Flanges optimise fluid dynamics while minimising pressure losses. In systems requiring a transition between different connection technologies, Oleo Tecnica BSP Threaded and Socket-Weld Double Flanges allow versatile hybrid connections. Finally, for perfect dimensional compatibility with standardised pipes manufactured to tight tolerances, Oleo Tecnica Socket-Weld Flanges for Metric Pipe are recommended.
Used in heavy industrial systems, hydraulic presses and the marine sector, these solutions eliminate the risk of leakage over time. The socket geometry guides pipe centring, speeding up installation and improving weld penetration for complete system reliability.










