The Pop-A-Plug® Tube Plugging System allows rapid preparation and plugging for heat exchanger, condenser and boiler tubes!
Pop-A-Plug® Tube Plugs are suitable for service in operating pressures up to 7,000 PsiG (480 Bar) and are designed to be installed without welding or explosives. Resistant to thermal cycling Pop-A-Plug® Tube Plugs provide a seal that is helium leak tight for tube sizes from 0.400” (10.16mm) up to 2.067” (52.50mm) I.D. tubes. Larger sizes are available also available on request.Tube Testing Guns also available for identifying and locating leaking heat exchanger tubes.
Our Saudi based plugging service team is available 24/7 and ready to support you during your turnarounds!
Established in 1968 and headquartered in Hatfield, PA USA, Curtiss-Wright EST Group specializes in the development, manufacture and marketing of highly engineered products and repair services for shell and tube heat exchangers, condensers, coolers and chillers. Their best known product, Pop-A-Plug® Tube Plugs are the industry’s leading technology for plugging leaking and/or degraded heat exchanger tubes.
EST Group serves the power generation; petrochemical and refining; fine chemical and pharmaceutical; shipbuilding; oil and gas production; and engineering and construction industries worldwide.
EST Group can pride itself on the following realizations with Pop-A-Plug®: