Reverse-acting bursting disc
0.69 - 15.86 barg | SRL Fike Europe

This convenient one-piece, single membrane rupture disc is reverse-bulged and perimeter-scored to facilitate opening without knife blades.

* Operates in both gas and liquid applications
* Effective in the isolation of Safety Relief valves
* Withstands full vacuum, without the aid of a vacuum support
* Will sustain cyclic and pulsating pressures as high as 90% of the stamped disc rating
* If damaged during normal installation, the SRL rupture disc will open at less than 1.5 times the stamped burst pressure
* Special seating configuration allows SRL discs to perform reliably, even under less-than-ideal bolt loading conditions
* Effective in VALVEGUARD protection of expensive Pressure Relief Valves and Safety Relief Valves