These are sealing discs that seal threads and flange joints. The discs consist of a metallic ring and a rubber sealing pad bonded together. Available in metric and inch dimensions.
These are sealing discs that seal threads and flange joints. The discs consist of a metallic ring and a rubber sealing pad bonded together. Available in metric and inch dimensions.
National Gas receives funding to develop Gravitricity underground hydrogen storage system
There can't possibly ever be a '<i>business</i>' case for the <i><b>bulk</b></i> storage of hydrogen, since Green hydrogen electrolysis...