Assertion: pressure vessel | /r/HasProperty | a category h fitting
Facets:
Source sentences:
text: Depending on the nature of the hazard represented by the fluid, the pressure and the diameter, the flowcharts given in B51 will tell you whether the component in question is a pressure vessel, a Category H fitting (for components to be fabricated and sold in multiples as discrete devices), or merely an enlargement in the pressure piping associated with other pressure vessels in the system.