What is an oil tank, a European standard, a tank mouth?
The European standard jar is a tank with the function of the equipment at the same time. Its function has:Respiratory function: the breathing valve will automatically open the pressure is higher than the external pressure 6~8KPa or lower than the external pressure 2~3KPa in the tank, the tank and the gas flow, thereby reducing and excessive pressure, play a security role. The pressure difference between the pressure of the tank and the external pressure difference is closed at -2~6KPa, so that the tank can keep proper pressure and avoid the volatilization waste of the oil.Dumping overflow: in case of accidental dumping of the tank car, the anti overflow block in the breather valve will automatically seal the passage to prevent oil leakage and avoid further danger.
Emergency ventilation: when the tank car accident, in a high temperature environment, effectively release the tank pressure, to prevent oil tank explosion. When the pressure in the tank exceeds the external pressure 21~32KPa, the emergency exhaust device starts work, and the maximum exhaust capacity is 7000m3h, which can effectively prevent the explosion of the oil tank.
We can set different pressure parameters according to the requirements at the European standard tank mouth to ensure reliable respiratory function and emergency exhaust function.
The top of the tank must be equipped with breathing apparatus, oil and gas recovery valves, oil measuring holes, anti overflow probes and so on for safety and operation.
