The S-90™ Rupture disk is a domed, full-metal reverse buckling cross scored rupture disk. When the bursting pressure is reached, the rupture disk reverses and opens without fragmentation along the indentation, releasing the full relief cross-section. Safety head/Bursting disc holder type S90-7R™ or SRB-7RS™ or SRB-7RS-TR™ is required.
Burst pressure range: 1.4 barg (20 psi) – 69 barg (1000 psi)
Other: Customised design