Flanged Spring-Energized Rotary Seal
V-spring
RS19A U-shaped seal jacket
V-Spring
Flanged Spring-Energized Rotary Seal
FJSEALS flanged spring-energized seal is excellent in rotary, reciprocating and static applications, when there is a need to lock the seal in the groove. As the standard seal for rotary applications, it is a single acting seal consisting of a U-shaped jacket and a V-shaped corrosion resistant spring. Flanged spring-energized seal has a flanged heel to prevent the seal from rotating in the groove as the shaft rotates and a short heavy dynamic lip that reduces friction. This allows for a long service life and good scraping ability even in media of high viscosity.
| Max. dynamic load | 15Mpa |
| Max. static load | 25Mpa |
| Reciprocating motion | 10m/s |
| Rotary motion | 2m/s |
| Operating temperature | -100°C to +260°C |
| Media | Virtually all fluids, chemicals and gases |
Note: The pressure and speed should lower at high temperature conditions.
- Ideal for rotary, reciprocating and static service
- Protects against mechanical torsion
- Low coefficient of friction
- Remains tight in the groove even when subject to oscillating or helical movements
- Withstands rapid changes in temperature
- Outstanding aging resistance
- Excellent abrasion resistance
- Capable of disinfection
- Suitable for high cleanliness product
- Seal jacket: Polymer FJ-0234
- Spring: S (stainless steel)
- Rotary seals: RS19Al
Note: Please
- High pressure sealing
- Spring energized seals for rotary actuators
- Spring seals designed for injection molding machines
- Rotating and pivoting arms sealing
- Gearbox shafts sealing
- Industrial equipment
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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.
