Model 8820A – Combination Relief Valves and Flame Arresters with Pipe-Away
Model 8820A – Combination Relief Valves and Flame Arresters with Pipe-Away
Model 8820A combination units are used for pressure and vacuum relief where vapors must be piped away.
Specifications
- Sizes 2″ through 12″
- Pressure settings 0.5 oz/in2 to 15 psig
- Vacuum settings 0.5 oz/in2 to 12 psig
- Available in aluminum (type 356), carbon steel, stainless steel, and other materials
- Proven spiral wound, crimped ribbon, flame element
- Modular construction
