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SKr™ Rupture Disk (Bursting Disc)

SKr™ Rupture Disk (Bursting Disc)
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Catalog 77-4003, Section D BS&B SAFETY SYSTEMS, L.L.C. BS&B SAFETY SYSTEMS LTD Visit our website at www.bsbsystems.com or www.bsb.ie for the most complete, up-to-date information. SKR RUPTURE DISK The All-Purpose Rupture Disk Introducing SAF™ Technology

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SKR ™ DISK SPECIFICATIONS Min/Max Pressure Rating at 72°F (22°C) PSIG (Bar) Design The SKR™ reverse buckling disk is designed with a circular score line located at the edge of the domed area on the downstream side of the disk. At the marked burst pressure, the disk’s dome reverses and opens by shearing around the circular score line. The SKR™ uses SAF™ technology (Structural Apex Forming) enabling very low burst pressures to be achieved with excellent opening characteristics. An integral energyabsorbing hinge located on the downstream side of the disk enables the SKR™ to perform in gas or...

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Installation in SRB-7RS™ Safety Head The SKR™disk installed in an SRB-7RS™ Safety Head permits the correct torque to be applied in the workshop before installation into the process. The asymmetric locating pins ensure centering and orientation of the disk within the Safety Head. The performance-proven metal-to-metal ‘bite type’ seal in the Safety Head (2”/50mm size and above) assures a leak tight assembly.When installed properly into the SRB-7RS™ Safety Head, the assembly can be removed, inspected, cleaned carefully then reinstalled without replacing the disk as the pretorque capscrews...

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