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 thread. The RD9H is available in a wide variety of burst pressures and is typically a stock item.
