• February 18. 2025

In the oil and gas industry, ensuring leak-free connections in high-pressure and harsh environments is critical. Weco Hammer Union Seals are designed to provide reliable one-way, high-pressure, and static sealing for a wide range of applications. These seals are widely used in static and low-speed sealing scenarios, offering excellent performance even in challenging conditions such as light gas, r...

• March 17. 2025

When it comes to sealing solutions in extreme environments, FFKM O-rings stand out as a top choice for industries demanding uncompromising performance. FFKM, or Perfluoroelastomer, is a high-performance material known for its exceptional chemical resistance, thermal stability, and durability. What Are FFKM O-Rings? FFKM O-rings are sealing components made from Perfluoroelastomer, a synthetic rubbe...

• March 17. 2025

The NORSOK M-710 RGD test is a standard for the performance of rubber sealing materials under rapid gas decompression (RGD) conditions. The test is designed to evaluate the ability of sealing materials to withstand pressure and rapid gas decompression in the oil and gas industry. The test standards and methods The NORSOK M-710 standard specifies the specific conditions and steps of the test: Test...

• October 11. 2025

In the high-pressure environments of the oil and gas industry, there is a seemingly small yet critically important component—the seal. When it comes to completion equipment and drilling equipment, a phenomenon known as Rapid Gas Decompression (RGD) can have catastrophic effects on sealing systems. Today, we will delve into this specialized but crucial topic.   What is Rapid Gas Decompre...

• November 21. 2025

JST’s advanced HNBR compound, designated by material code H3385 (HNBR85), is a premium elastomer specifically formulated for demanding rubber sealing applications. Renowned for its exceptional durability and chemical resistance, this material sets a high standard for reliability in critical environments.   Key Properties & Certifications: NORSOK M-710 Compliance: Successfully passes...

• November 28. 2025

In the oil and gas industry, ensuring a secure seal in wellhead equipment is crucial for safety and preventing leaks. P-seals provide a high-performance solution designed to withstand extreme conditions, making them essential in wellhead systems. So, what exactly is a P-seal, and why is it so important?   What is a P-Seal? P seal is constructed from an elastomer with back up rings for anti-ex...

• December 09. 2025

AED (Anti-Explosive Decompression) / RGD (Rapid Gas Decompression) resistance is a critical property for oil and gas seals because it prevents catastrophic failure, ensures safety, and maintains operational integrity in high-pressure gas environments.    Mechanism of Failure  In oil and gas applications, seals are frequently exposed to high-pressure gas (such as methane, CO2, and H2...