-
Product FlyersCEFIL’AIR® Inflatable Seals BrochureCEFIL’AIR® inflatable seals bring wider possibilities of use as a result of its patented design employing modern techniques and the... -
Product FlyersProduct Overview BrochureThis brochure provides a comprehensive overview of Technetics Group's product line, offering custom sealing solutions for critical industries. -
Market BrochuresNuclear BrochureTechnetics has unsurpassed experience creating solutions for new nuclear power plants, existing nuclear power plants, spent fuel casks, fission reactors,... -
Product FlyersMetal Seals Master CatalogTechnetics Group is committed to providing the highest quality metal seals and sealing systems. We provide seals for use in...
Pneumatic seals offer the easiest, safest and most effective way of sealing parts that move in relation to one another and need to be connected and disconnected. CEFIL’AIR® seals, which are expanded and retracted by a pneumatic process, feature a patented design that employs advanced elastomers and modern manufacturing techniques to meet the requirements of numerous applications.
BIO-GUARDIAN® SEALS: essential to the medical, pharmaceutical and food industries, the BIO-GUARDIAN® sealing solution prevents bacterial and microbial growth on equipment and materials. The BIO-GUARDIAN® solution can be used in CEFIL’AIR® inflatable seals to meet the needs of demanding hygienic applications.
Features & Benefits
- Expand and retract with movement of fluids (pneumatic or hydraulic)
- No seal stress during opening and closing phases
- Large material selection: VMQ, BIO-GUARDIAN®, SBR, EPDM, CR, FKM, NBR, HNBR, which offer highly resistant mechanical and physical properties to ensure a long lifetime and numerous operating cycles properties to ensure a long lifetime and numerous operating cycles
- BIO-GUARDIAN ® elastomers prevent the development of bacteria and biofilm formation
- Highly flexible design: available in a large selection of shapes and sizes
- Laser marking for complete traceability
- RFID chip can be included for traceability & reliability
- Can be used for moving, handling, holding or clamping, particularly large, fragile or complex objects
Product Applications
- Movable cofferdam bulkheads
- Storage and transport containers
- Leak-tight panels (naval, aerospace industry)
- Nuclear vessels (equipment or personnel chambers)
- Isothermal chambers
- Clean rooms
- Phonic isolation
- Sliding or quick-locking doors (autoclaves, sterilizers)
- Centrifugal filters (access doors and drainage hoppers)
- Aircraft access doors
- Cockpit canopies
- Portholes
- Cofferdams
- Pneumatic conveyors (bagging hoppers, valve gates)
Specifications
| Temperature | Pressure | Leak rate |
|---|---|---|
|
from -50°C (-58°F) to +200°C(+392°F) depending on the selected raw material |
from vacuum to 12bar and more if the gap is reduced Include VMQ, BIO-GUARDIAN®, CR, NBR |
Bulloscopy - gas: 10-4 atm.cm3/s - fluid: 10-9 l/s |
