BS&B Safety Systems

GCR-S™ Reverse Buckling Disk

GCR-S™ Reverse Buckling Disk

The type GR-C™ outlet fitting with industry standard connections provides quick and easy installation of the GCR-S™ reverse buckling disk onto existing standard sanitary inlet ferrule. The uniquely designed gasket helps eliminate inverted installation of the rupture disk.

Innovative design using SAF™ (Structural Apex Forming) technology offering a wide range of burst pressures for sanitary/aseptic applications in the pharmaceutical, biotechnology and food industries.

Features and Benefits

• One disk design for gas and liquid service
• "Fail-safe" design - Damage-Safety Ratio <=1
• Low to high burst pressures
• Ideal for CIP/SIP Service*
• Installed with integral sanitary/aseptic gaskets
• 8 to 16 micro-inch typical disk surface finish
• Minimum dead space between process fluid and the disk
• Suitable for operating pressures up to 90% of Marked Burst Pressure** or 95% of the specified minimum burst pressure (EN 4126-2)
• Designed for non-fragmentation
• O% Standard Manufacturing Design Range, optional - 5%, -10%
• Withstands full vacuum at all burst pressures
• SASTM (Sanitary Alert Sensor) with leak sensing option available
• Integral burst disk sensor option
• Worldwide patents pending