“GI” INSERT TYPE HOLDERS FOR AXIUS, SRX AND SRL RUPTURE DISCS DESCRIPTION Fike’s “GI” insert rupture disc holder consists of a base (inlet) and a holddown flange (outlet). “GI” holders fit between most standard companion flanges within ANSI, JIS, DIN, and ISO bolt circle configurations. Additionally, 300 series stainless steel sideclips are provided for preassembly so that the rupture disc may be installed at a workbench or some other convenient location. Once the disc is in place the assembly may then be installed into the line, minimizing the chance of damage to the rupture disc. FEATURES OF “GI” RUPTURE DISC HOLDERS • DiscLoc™ locator helps prevent inverted disc installation • Serrated gasket faces per ANSI B16.5 for improved gasket sealing • Optional O-Ring disc seal for reduced emissions • Optional NPT sizes available for installation of pressure gauges. Consult factory for more information. • High profile or “tall” holddowns are available for XL and 1.50 IN (DN40) SRL models and are recommended when installed directly under relief valves.