• September 15. 2021

Cryogenic Sealing Solutions provides a powerful sealing mechanism for cryogenic materials such as cryogenic fluids. Sealing at cryogenic temperatures has its own unique set of challenges. JST Seals recently designed and shipped a very urgent LNG cryogenic valve seals for the overseas customer. Its completed working conditions are as follows: Fluid media LNG at temperature: minus 175°C Maximum temp...

• December 29. 2022

JST Seals manufactures spring energized seals of different materials. Spring energized seals are composed of two parts: a PTFE or polymer jacket and a corrosion-resistant, metal energizer spring. comparing to other seals, the seals provide better performance over elastomeric seals and metal gaskets that typically fail. Its sealing jacket is a U-shaped shell made of high-performance non-metallic po...

• February 16. 2023

What is butterfly valve Butterfly valve, also known as flap valve, is a regulating valve with simple structure, which can be used for switch control of low-pressure pipeline medium. Butterfly valve refers to a valve whose closing part is a disc, which rotates around the valve shaft to achieve opening and closing. Types: - Double & triple eccentric, high performance HP butterfly valve, - Flange...

• April 16. 2026

Selecting the correct spring energized PTFE seal is critical to achieving reliable sealing performance in demanding environments. Unlike standard elastomer seals, these engineered seals must be matched precisely to operating conditions such as pressure, temperature, motion, and media.   So how do you choose the right configuration?   What Factors Should Be Considered When Selecting ...