BS&B Safety Systems, Inc. 1136412 Rupture Disk

BS&B Safety Systems 1136412 is a VD-T-11 rupture disk, a 2" diameter Type AV pressure-relief disk designed to protect process equipment from overpressure. It is rated for a 9 PSID @ 72°F differential, providing a defined rupture point at that set pressure. PSID represents the pressure difference across the disk required to cause rupture. This part number identifies the VD-T-11 configuration with a 2" size and Type AV designation, ensuring compatibility with BS&B installation standards and replacement parts. Used in appropriate process lines and vessels, this rupture disk provides a controlled venting response when the system pressure exceeds the set differential, helping maintain safety and protect downstream equipment.