CHIYODA Station Flashback Arrestor DSS-10

Model DSS- 10
Gas Flow capacity : 20,000 l/hour
Gas Inlet Pressure : 0.2 to 1.0 kg/cm²

Use
Supply clean water from the Water Inlet to the level line of Water Level Window and then, close the Ventilation Valve and the Water Supply Valve and supply again full of water to the Sub Water  Chamber. When the water inside of chamber less than the level line, open the both valves to increase water.

Function
When back fire occurs, exploded gas breaks Rupture Disc Plate and at the same time, the Flashback Cut-off Valve will be closed automatically. In case of counter flow of gas, the Counter-flow Preventer will be closed by pressure of gas.

Caution

• Pressure of gas in use is 0.2 to 1.0 kg/cm² at the Inlet.
• Keep water in the Water/Gas Separating Chamber and Upper Water Chamber, and inspect water level once a day before using of gas.