The FAS is Oseco’s problem solving rupture disk. It will withstand full vacuum and will operate up to 90% of the stamped rating and still provide excellent service life. The FAS will provide excellent service in static or high cycling service. The scored portion of the rupture disk is placed in service away from the process...thus reducing the probability of product build-up on the disk. The FAS, even if installed incorrectly or damaged, will fail at or below the rated burst pressure...thus being a true "fail-safe" device.

Standard materials of construction include Hastelloy (C-276), 316 Stainless Steel, Nickel, Inconel, and Monel. Other materials are available on request. The FAS is non-torque sensitive and eliminates the necessity of expensive pre -torqued rupture disk holders. Consider these features: