Buoyancy clamp and method of application

摘要

A clamp for securing to a pipe or flowline for mounting buoyancy thereon, the clamp comprising: (i) a clamp body ( 2 ) having surfaces against which buoyancy may abut, (ii) means ( 6 ) for urging the pipe, and (iii) a resilient member ( 9 ) capable of expanding or contracting to conform to changes in diameter of the pipe.