Heat Exchanger World Magazine April 2025 | Page 7

WHEN QUALITY MATTERS...

Pop-A-Plug ® Tube Plugs

ASME PCC-2 Compliant Heat Exchanger Tube Plugging System

Trusted by plants around the world as their preferred tube plugging method, Pop-A-Plug Tube Plugs from Curtiss-Wright are engineered for optimal performance throughout the lifecycle of heat exchanger equipment. Controlled hydraulic installation eliminates welding and time-consuming pre- / post-weld heat treatments that can cause damage to tubes, tube sheet ligaments, and joints.
• Simple hydraulic installation − no welding
• Helium leak tight seal to 1x 10-10 cc / sec
• 100 % Lot tested to ensure unmatched quality
• Pressure ratings to 7000 PsiG( 483 BarG)
• Wide range of sizes and ASME / ASTM certified materials available
Ask us about our Pop-A-Plug ® Tube Stabilizers for weakened or severed tubes!
877.707.7025 l est-sales @ curtisswright. com l cw-estgroup. com / hew-25