Where would an inflatable sealing ring be used?

Do you need an inflatable sealing ring? Bring your questions and check out the article below:

Introduction to Inflatable Sealing Rings: Under normal conditions, the expandable portion of the sealing ring is concealed within a concave groove. When air is pumped into the sealing ring through the valve, the ring deforms due to the internal working pressure, causing the central section to bulge outward and make close contact with the opposite sealing surface, thereby achieving the sealing function. To remove the sealing condition, high-pressure air inside the sealing ring is released through the valve, allowing the bulging section to automatically shrink back into the concave groove due to the plastic's extensibility, detaching from the sealing surface.

The basic shapes of inflatable seals generally fall into categories based on their specifications, model names, and cross-sectional shapes. From the perspective of cross-sectional shapes, there are circular, rectangular box, square, stepped, D-shaped, C-shaped, V-shaped, and M-shaped inflatable seals, among others.

Section 3: Basic Applications of Inflatable Sealing Rings

Double-door, sliding doors, and flanged door edges for industrial equipment are used for gas sealing, noise sealing, heat treatment process sealing, and liquid sealing, such as steam sealing for home ovens, laboratories, ultra-clean rooms, noise protection rooms, cold storage, moisture-proof sealing for building structures, rear truck doors for masonry sealing, casting machines, paint coating machines for pebble sealing, capsule machines, isolators, cleaning equipment, drying machines for sterile detection protection, and leak detection instruments for gloves for efficient sealing and side leaks.

2. Installed on raw material transport valves, creating sealed compartments for the transportation of powders, granules, and liquids.

3. Install on both sides of the packaging conveyor belt for the necessary handling of packaging wooden boxes.

4. Essential sealing for process control in electronic device manufacturing and on conveyances.

The advantages of inflatable seals rely on their ability to expand, even sealing large gaps. They can adequately accommodate and fully utilize their excellent sealing properties even if the sealing surface has some deformation, wavy patterns, or convex-concave conditions.