Conventional Prebulged (P) Series Rupture Disc

The Conventional Prebulged (P) Rupture Disc is a single-member disc that may utilize a Teflon or polyurethane coating on either or both sides.

A vacuum support may be used in conjunction with the Conventional Prebulged (P) Disc and can be coated on either or both sides with Teflon or polyurethane.

Vacuum supports are not normally required if the burst pressure of the disc is in excess of 1,000 psiG (69 BARG).

If the disc may be subjected to back pressures in excess of 14.7 psiG (1.013 BARG), Fike must be advised, as it may be necessary to construct a special pressure support.