When it comes to transporting hazardous materials by rail, sealing performance isn’t optional, it’s critical. Our AAR approved A2X gaskets play a key role in ensuring railcars maintain pressure integrity, prevent leaks, and meet strict regulatory requirements. This guide breaks down what A2X gaskets are, where they’re used, and how to ensure reliable performance [...]
Why Flange Seals Fail Even When Installed Correctly Proper gasket installation is critical, but it’s not the only factor that determines sealing performance. Even when torque values are applied correctly, flange sealing failures still occur due to a range of overlooked variables. From material selection to flange condition, small issues can lead to leaks, downtime, [...]
Orange, Texas — M&P Sealing is pleased to announce that RAM Threading has officially joined the M&P family, bringing together two established companies with deep industry roots and a shared focus on technical excellence and customer service. For more than 75 years, M&P Sealing has delivered high-performance sealing solutions to demanding industrial markets. RAM Threading [...]
In industrial sealing, gasket material selection often gets the spotlight. But even the best gasket will fail if it is not installed correctly. Improper torque, uneven bolt load, or misunderstood gasket stress requirements are among the most common causes of leakage, blowouts, and premature failure in flange systems. Understanding the relationship between gasket stress [...]
What Is DuPont™ Kalrez® and Why It Matters in Critical Sealing Applications When sealing performance is non-negotiable, material selection matters. In industries where extreme temperatures, aggressive chemicals, and long service life are the norm, standard elastomers simply don’t hold up. That’s where DuPont™ Kalrez® comes in. Kalrez® is a perfluoroelastomer (FFKM) engineered to [...]
