Johnson Centrifugal Technology recently formed this Bonnet Cover, the latest in design for Navy shipping applications. The part was originally specified to be made through a sand casting process, but without success. The sophisticated centrifugal forming process of JCT provided the sound, no leak quality the part required. The Bonnet Actuator converts hydraulic energy into linear motion. A recent example of the high quality, high performance results provided by the JCT centrifugal forming process.