Tuf-Steel is probably the best bet, no? I don't know how legitimately difficult it is to create a seal with, but it should be great for the application.
I think that being able to leave a gasket on, sanitize the interior of a system with solvents (say, nonpolar flush, then isopropyl or ethanol or acetone flush), and set up for another run with minimal gasket and clamp removal is ideal. Create your seal, and don't keep removing it.
We need to upgrade our material loading mechanisms. If we could avoid removing clamps in that process, we could eliminate the need to EVER remove a clamp once it is sealed on gasket. For this, I say something like Tuf-Steel.
I think that being able to leave a gasket on, sanitize the interior of a system with solvents (say, nonpolar flush, then isopropyl or ethanol or acetone flush), and set up for another run with minimal gasket and clamp removal is ideal. Create your seal, and don't keep removing it.
We need to upgrade our material loading mechanisms. If we could avoid removing clamps in that process, we could eliminate the need to EVER remove a clamp once it is sealed on gasket. For this, I say something like Tuf-Steel.