OneHalf20 RD9H Extruder Rupture Disks (Burst Plug)
Burst pressures from 1,500 to 15,000 psi
All stainless steel body and disc
Standard 1/2-20 UNF mounting thread
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. The RD9H is available in a wide variety of burst pressures and is typically a stock item.
- Low installation cost
- Maintenance free
- Intrinsically safe