Pressure Relief Valve

Pressure relief breathable valve for battery boxes.
This automotive vent plug allows rapid exchange of air in response to pressure changes.  The role of safety relief valves is to rapidly release pressure, to prevent the sealed battery pack due to excessively expanding. Pressure relief valves are an integral component for electric vehicle conversions.
Airflow: 9.5 L/min Δp=10 kPa
Burst pressure: 20 kPa to 40 kPa
Temperature -40 °C to 125 °C
IP Rating: IP67
Water Resistance: 12 kPa (>1 m)