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: Silicone, SBR, EPDM, FKM, HNBR, which offer highly resistant mechanical and physical properties to ensure a long lifetime and numerous operating cycles
Highly flexible design: available in a large selection of shapes and sizes
BIO-GUARDIAN ® elastomers prevent the development of bacteria and biofilm formation
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
Movable cofferdam bulkheads
Storage and transport containers
Leak-tight panels (naval, aerospace industry)
Nuclear vessels (equipment or personnel chambers)
Sliding or quick-locking doors (autoclaves, sterilizers)