• June 24. 2024

In the field of industrial sealing, T Seal is gradually attracting widespread attention for its unique design and excellent performance. T seal is combined with 1 piece of elastomeric ring and two pieces of anti-extrusion rings. The elastomeric ring is one of the core components of T Seal. This elastic material has excellent flexibility and resilience, and can be tightly fitted to the piston/rod, ...

• September 12. 2024

Sealing at cryogenic temperatures has its own unique set of challenges. To provide superior protection against leakage in cryogenic valves for LNG, cryogenic seals should be designed with the following properties in mind: Jacket material that tolerates thermal cycling A spring energizer to compensate for shrinkage Anti-extrusion lip geometry JST has a wide range of solutions for cryogenic sealing ...

• October 08. 2024

Sealing for API 6D ball valve and LNG at cryogenic temperatures has its own unique set of challenges. JST has a wide range of solutions for cryogenic sealing applications. The range includes valve stem seals and valve seat seals. Compounds and designs could vary as per specific applications. The material mainly includes polymer jacket (virgin PTFE, filled PTFE, TFM, PCTFE, UHMW-PE, PEEK, etc.) and...

• November 18. 2024

In a 6A gate valve, the seat seal application is crucial for ensuring tight shutoff, particularly in high-pressure and high-temperature environments, such as in the oil and gas industry. API 6A valves are manufactured following standards for wellhead and Christmas tree equipment, where the gate valve provides on/off control with a straight-through flow. Here’s an overview of key considerations for...