| 摘要 |
<p>A bursting disc assembly has a bursting disc (3) and an outlet side support ring (5). In order to provide a safety warning, when the bursting disc assembly is incorrectly installed in a reversed orientation, the outlet side ring (5) has a passage (7) through it from its radial interior to its exterior, in the form of a full thickness slot or a groove. In an incorrect installation, this passage (7) provides a leak path from the pressurised side of the disc (3).</p> |
