MODEL 7658A – Detonation Flame Arrester – Group D Gases
Description
The Groth Model 7658A Deflagration & Detonation Flame Arrester inhibits flame propgation in gas piping systems. The design makes it ideal to protect liquid storage tanks containing NEC Group D (IEC Class IIA) gases.
Features
- Vertical or horizontal installation
- In-line or end-of-line deflagrations
- Unstable detonations
- Burn Time tBT 10 minutes
- Bi-directional with respect to flow and ignition source
- Elements are easily removed in-line for cleaning and maintenance and are economical to replace if necessary
- Low pressure drop with multiple element sizes available for each flange size
- Thermocouple is required for flame detection per the ATEX & USCG codes
