The vertical pneumatic barite tank is pressure vessel?
Refers to the pressure vessel for gas or liquid, sealed equipment carrying a certain pressure, the scope of the provisions for the maximum working pressure is greater than or equal to 0.1MPa (g) gas, liquefied gas and the maximum working temperature is higher than or equal to the standard boiling point of the liquid, the volume is greater than or equal to 30L and the inner diameter (non circular section refers to the largest size in the section of the boundary) fixed and mobile container type container is greater than or equal to 150mm; for nominal working pressure is greater than or equal to 0.2MPa (g), gas, and the product of pressure and volume is greater than or equal to 1.0MPa - L of the liquefied gas and the standard boiling point is equal to or lower than 60 DEG C liquid oxygen cylinders.
To give you a new revision of "special equipment catalog" definition, in line with the conditions belong to the pressure vessel, do not meet the conditions, it is not.
