Inflatable cylinder

Of donut shap, the inflatable annular seals are highly efficient in sealing, isolating, tightening, clamping, pressing and handling applications. They fit onto silo or hopper gutters, tubes and often serve as inflatable seals. Tailor-made, various materials and accessories are offered to adapt to your environment and your usage constraints: pressure, temperature, chemicals in contact, service life, mounting, etc. APPLICATIONS Sealing two tubes Ensuring sealing between a big-bag and a filling head with an inflatable seal Simulating field pressure Previous Next ADVANTAGES Handy to use •Single air inlet •Fast inflation •Material that adapts to irregular surfaces Efficiency •Thin when deflated •Small size •Sealed (rubber) contact zones Handling •No mechanical parts •No maintenance •Long service life DETAILED INFORMATION •Material: different kinds of elastomer coated fabrics (NPVC, SBR, Nitril, VAMAC, etc.) •Manufacturing technique: hot vulcanization or high-frequency welding •Standard dimensions: minimum diameter of 50 mm •Custom dimensions: contact us •Shape: donut or annular •Inflation: air, water or oil •Temperature resistance: up to 150°C depending on materials •Max. inflation pressure: 7 bar or more depending on conditions of use •Max. thickness: from 4 mm •Lifting travel: depending on dimensions and application