| 摘要 |
The present invention relates to a rupture disc assembly to which a new type of a fragment preventing structure is applied in order to prevent fragments of one rupture disc from being supplied to the other rupture disc when the rupture is ruptured. In accordance to the same, provided is the rupture disc assembly which is characterized by including the rupture disc, which opens a pipeline while being ruptured when high pressure over predetermined pressure is provided, and a ring-shaped fragment preventing ring installed on the rupture direction of the rupture disc and preventing the fragments while being deformed with the ruptured part of the rupture disc. |
