The person in charge found FJSEALS online and needs a solution to cryogenic sealing for LNG loading arm.
- Diameter: 390-450mm, three full contact spring face seals in series
- Pressure: 10 MPa
- Medium: LNG
Full contact spring face seal
- FJSEALS full contact spring face seal is an internal face spring seal, consisting of a U-shaped seal jacket and a full contact V-shaped spring.
- For cryogenic conditions, the full contact spring face seal uses a jacket made of ultra-high molecular polyethylene (UPE) and a spring made of 301 stainless steel.
- The full contact spring face seal can withstand temperatures ranging from -196 to +80 °C and maximum cryogenic pressures of 10MPa. It fully meets the operational requirements of customers and is specially customized according to their specific needs.
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Sealing Engineering Services
FJSEALS works with various industries to design and manufacture custom sealing products tailored to specific needs. When assisting in design of sealing products, we offer basic support that can be resolved through a simple review and application of standard sealing design parameters. For more complex issues, we provide ideal solutions.
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Material Selection
The selection of materials is crucial and intricate. Our recommendations consider factors such as media, temperature, static or dynamic motion, pressure, environmental factors and material cost. FJSEALS is an expert in various materials, like NBR rubber, fluororubber, PTFE, polyurethane, silicone rubber, natural rubber, etc.
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Quality Assurance Services
Our quality assurance services ensure consistent excellence in product quality and performance. With ISO 9001 certified quality system, we conduct stringent incoming quality inspections, provide material certifications, adhere to PPAP documentation, and comply with regulatory practices.
