Extruder Rupture Disc With 1/4 NPT Discharge Connection
The RD9H Extruder Rupture Disc is designed for emergency relief of excess pressure in plastics processing machinery. It is designed to instantaneously rupture at a predetermined pressure.
The RD9H Extruder Rupture Disc has a 9" stem, Hex Head and a 1/2-20 UNF mounting thread. In addition the rupture disk incorporates a 1/4" NPT discharge connection. The RD9H is available in a wide variety of burst pressures and is typically a stock item.