Weld testing apparatus and method for nozzles

Details Weld testing apparatus and method for nozzles Weld testing apparatus and method for nozzles

2007-06-29

2010-11-09

Caputo, Lisa M (Department: 2855)

Measuring and testing

With fluid pressure

Clamp, plug, or sealing feature

C073S046000, C138S090000

Reexamination Certificate

active

07827853

ABSTRACT:
A weld testing assembly for testing the integrity of weld used to secure a nozzle to a vessel and the like comprises a pair of plates or discs positioned on either end of the nozzle and a generally coaxially extending annular body having a diameter smaller than the nozzle stem. The assembly creates a sealed area with a small volume whereby a weld test can be efficiently conducted.

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Written Opinion issued in the corresponding PCT Application No. PCT/CA2005/001982, dated Apr. 25, 2006.

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