• November 04. 2022

If the sealing system on your equipment fails prematurely or cannot work normally, you may immediately check the following points: Whether the seal is defective; Whether the sealing material can not withstand the temperature or pressure requirements of the application; Whether the size is appropriate or the extrusion level is verified; However, the inspection of mating metal components is easy to ...

• November 11. 2025

In the world of sealing technology, choosing the right seal is critical for ensuring system reliability, safety, and performance. Among the many seal designs used in oilfield and industrial equipment, the T-Seal stands out for its excellent balance between compact design, high-pressure capability, and easy installation.   What is a T-Seal? A T-Seal is a three-piece sealing assembly that ...

• December 22. 2025

Union seals are critical components in oil and gas flowline systems, especially where quick-connect, high-pressure pipe connections are required. Commonly associated with hammer unions, union seals ensure a tight, leak-free connection under extreme pressure and vibration. But what exactly is a union seal, and why is it so important in oilfield applications?   What Is a Union Seal? A unio...

• February 28. 2026

A wiper plug seal is a critical sealing element used in cementing operations to ensure proper fluid displacement and zonal isolation in oil & gas wells.   1. What Is a Wiper Plug? A wiper plug is a rubber-based tool launched during cementing to: Separate drilling mud from cement slurry Wipe the inner wall of the casing clean Prevent fluid contamination Indicate displacement comp...