Does Caesar II have a way to review weight of each individual element ?

Total weight can be seen form the C.G. option of Miscellaneous output , but can it be broken down to elements?

I have an existing model where equipment is supported on springs and the equipment have conical and cylindrical sections plus flanges , I wanted to review if all these, as modelled, add up to the equipment weight given by Vendor.

The output processor can provide weight-per-unit-length for each element. This may show you what you want.
From the output menu select Miscellaneous Data/Pipe Prop. #1. This will show element weights for pipe, insulation, fluid and refractory.

That works for me. Thanks.