Are the 0924, 0925, & 0926 series true union PVC ball valves full port?

Are the 0924, 0925, & 0926 series true union ball valves full port?

Some, but not all the sizes meet the minimum port diameter dimension as defined in the IAPMO IGC 157-2009 standard. The chart below shows that the 1/2”, 1-1/2”, and 4” sizes meet the criteria whereas the other sizes are under the minimum port diameter by approximately 2.07% to 7.1 % in the 1” size.