Client want me to use a swivel joint (www.Rotaflow.com)
in a 8 bar relief system.

Whilst my better instincts say no, i struggle to
be able to offer firm reasons why.(Vibrations/cleaning/maintanance)

The swivel joint is downstream of the burst disk/elbow to enable disk removal

I'm fully away of the industry norms here(jackscrews etc) but would appreciate any comments good or bad about this swivel joint.