EFN Cable tie belts
Description
EFN quick-release duct clamps are designed for the secure and durable fastening of flexible ducts to air terminals, plenums, pipes and fittings in HVAC systems. The system features a continuous perforated band with rounded edges, engineered to ensure uniform load distribution, minimizing the risk of duct damage while providing mechanical stability even under vibration and pressure fluctuations.
The solution consists of two complementary components:
- EFN: preformed clamps with defined diameters, suitable for fast and standardized installation;
- EFD: precision locking devices, designed to ensure controlled, reliable and repeatable tightening;
The system supports both standard diameter applications and adaptation to specific installation requirements, ensuring compatibility with a wide range of flexible duct types. It is suitable for use in air distribution systems subjected to mechanical stress, thermal variations and typical HVAC operating conditions.
Characteristics
Tape material : AISI 430 stainless steel;
Height : 9 mm;
Pack : plastic container containing 30 meters of belt.
Use
Ideal for blocking small, medium and large-sized pipes and ducts in air-conditioning systems and environmental remediation. Quick installation thanks to the tilting drive mechanism.
Accessories
EFD – Pack of 50 tensioning devices for EFN banding system.
