Maintenance / Repairing
Old tubes within a heat exchanger can crack causing pressure to escape and can also cause impurities within the product going through the heat exchanger. NDA has a quick fix solution for this.
The pop a plug can be inserted into a heat Exchanger, Calandria or condenser, the tube then expanded to create a perfect ASME approved seal every time. These plugs can be hydrostatic tested to meet industry standards.