Rupture Discs

The SKR-U™ rupture disk (bursting disc) is partnered with the UR-2 safety head to provide high integrity reverse buckling rupture disk (bursting disc) technology in a threaded union type holder. The SKR-U™ rupture disk (bursting disc) uses Saf™ technology (structural apex forming) to accurately control its burst pressure making it insensitive to the assembly torque variations that will occur in a threaded type holder. The UR-2 safety head is available in three standard nominal sizes: 12 " 15mm,34_" 20mm, and 1" 25mm. Standard inlet & outlet female threads are 12 ", 34 ", and 1" NPT. Custom thread configurations are available. The SKR-U™ rupture disks (bursting discs) are identified SKR-U™12" 15mm, SKR-U™34" 20mm, SKR-U™ 1" 25mm and are all supplied with permanently attached 3-D metal identification tags.