• April 08. 2024

Every machine or system that relies on seals understands the seriousness of a leak or premature seal failure. The subject involves significant financial, operational, and sometimes environmental issues that require in-depth understanding.   The Basics of Seal Leakage What is Seal Leakage?: Beyond the basic definition, seal leakage can be understood as any unintended escape of fluid or gas due...

• December 27. 2024

Choosing the right seal for cryogenic valves is critical to ensure reliable performance in extremely low-temperature environments. Here's a detailed guide to help you make an informed decision: Key Factors to Consider: 1: Operating Temperature Range Cryogenic valves typically operate at temperatures as low as -196°C (-320°F) for liquid nitrogen or even lower for liquid helium. Ensure the seal mate...

• March 17. 2025

In Liquefied Natural Gas (LNG) operations, valves and equipment face some of the harshest conditions on Earth: temperatures plunging below -320°F (-196°C), pressures exceeding 750 psi, and constant thermal cycling that causes hardware expansion, shrinkage, and material stress. These challenges demand seals that can maintain integrity over the long term while ensuring safe, leak-free operat...

• January 06. 2026

As regulatory requirements tighten and end users demand higher environmental performance, fugitive emissions control has become a critical differentiator for ball valve manufacturers. One such manufacturer, previously relying on standard sealing solutions, sought to upgrade its valve performance to meet the expectations of a more demanding customer base and achieve dual fugitive emissions qualific...