FJSEALS offers industrial seal products that excel in challenging sealing applications. Our team of experienced industrial seal manufacturers will carefully assess your specific requirements and propose either a standard seal or custom-designed solution to effectively address the harsh environmental conditions that necessitate sealing. We are equipped to handle a wide range of extreme conditions, including:
-
- High Pressure Seals FJSEALS is a professional high pressure seal manufacturer that can withstand pressures ranging from 0 to 150 MPa. In addition to traditional PTFE seals, we also offer PEEK back-up rings designed for high-pressure environments, which provide enhanced sealing performance. Explore
-
- High Temperature Seals FJSEALS spring energized seals are extensive and our existing seals can operate in environments up to 300 ℃. If you have higher temperature requirements, you can contact us to customize new materials specifically for your equipment, ensuring stable performance in various high-temperature environments. This is always our goal at FJSEALS. Explore
-
- Low Friction Seals PTFE material, known for its lowest coefficient of friction among known solids, is widely used due to its excellent chemical stability, corrosion resistance, sealing properties, and high lubricity. Undeniably, PTFE is a natural choice for manufacturing low-friction seals. Explore
-
- Cryogenic Seals Cryogenic seals are commonly used, such as in liquefied natural gas (LNG) and low-temperature food processing. In low-temperature environments, some materials may not maintain their desired physical properties. Temperatures below -150 °C (123 K; -238 °F) are considered a sealing-materials breaking point. Explore
-
- Chemical Resistant Seals FJSEALS materials made from PTFE and PTFE compounds exhibit excellent chemical resistance. We take care selecting the best material for each application whether it is an aggressive chemical, solvent, buffer, acid, or an inert or sour gas. Spring energizers are also critical to successfully solve these types of application. Explore
-
- High Speed Rotary & Shaft Seals FJSEALS offers a full range of spring energized seals that can be used in high speed rotary applications. The centrifugal force generated by high-speed rotation requires certain physical properties of the materials, and there are also requirements for friction, durability, etc. Explore
-
- Vacuum Seals Compared to traditional sealing, vacuum sealing has certain differences, which needs an environment for careful seal design and material selection to ensure to ensure the demands of the application are successfully sealed. FJSEALS has already developed a variety of seals for use in vacuum environments and has extensive experience in this field. Explore