SCRD FSR Bolted Type Rupture Disc Holder

The Typical SCRD FSR Bolted Type Rupture Disc Holder is a two-piece unit consisting of a base flange (inlet) and a hold down flange (outlet).

The seating surfaces of these flanges are machined to grip Fike’s SCRD FSR Rupture Disc, and includes a groove to interlock with the SCRD FSR high-pressure support ring.

When assembled, the crown of the disc protrudes into the hold down flange and the flat portion of the disc is clamped between the base and hold down flanges, providing a metal to metal seal.

Fike’s Bolted Type Rupture Disc Holders can be incorporated into a pressure system by bolting between ANSI companion flanges.