• November 30. 2022

Hammer Union Seals are one-way / high-pressure / static seals, which are used in hammer union-style pipe connections to establish flow lines and prevent leakage. JST provides a number of compounds compatible with mud, crude oil and chemicals with acid or H2S in the oil & gas industry, in steel mills, chemical plants, strip mining, and marine dredging. Seal material is chosen as per application...

• August 16. 2024

When designing a cryogenic seal, the first step is to determine the operating temperature range of the seal. Typically, cryogenic seals operate below -65 degrees Fahrenheit. When designing seals of this level (high temperatures are around 300 degrees Fahrenheit), it is necessary to understand what degree of leakage control is required on the low temp end. However, there may be an allowable leakage...