As we have been involved with the Offshore Industry almost from the start in the UK, we have endeavored to satisfy changing demands. To that end we commissioned an independent body to design a full range of swivel ring flanges, primarily for subsea connection of pipework, where handling for bolt alignment is facilitated.

These designs, to ASME and BS5500 codes, are fully supported by corroborative calculations and accommodate the use of hydraulic bolt tensioning equipment. Hundreds of these items have been manufactured for the offshore industry over the past ten years.

Most material grades and testing conditions can be accommodated. 

As usual with our Company a quality product and quick delivery is available.