Extruder Rupture Disks With 1/4 NPT Discharge Connection
The RD3H Extruder Rupture Disks is designed for emergency relief of excess pressure in plastics processing machinery. It is designed to instantaneously rupture at a predetermined pressure.
The RD3H Extruder Rupture Disks have a 3" stem, Hex Head and a 1/2-20 UNF mounting thread. In addition the rupture disks incorporate a 1/4" NPT discharge connection. The RD3H is available in a wide variety of burst pressures and is typically a stock item.