Inflatable Seals Product Catalogue
Western Rubbers’ Inflatable Seals offer a superior alternative to conventional sealing solutions across industries where precision, durability, and hygiene are critical. These dynamic rubber seals inflate to create a contamination-proof barrier—ideal for environments with uneven surfaces, wide tolerances, or where low clamping force is essential.
With over 30 years of manufacturing excellence, Western Rubbers delivers custom-engineered inflatable seals in various constructions (non-reinforced and fabric-reinforced), inflation geometries (axial, radial inward/outward), and formats (loop, strip, U-shape). Whether for cleanroom doors, aircraft canopies, satellite transport systems, pharmaceutical dryers, or nuclear containment, these seals ensure leak-proof performance, even under extreme pressure and temperature.
Key benefits include:
- 100% sealing integrity for critical applications
- Tailored expansion control and retention systems
- Operating pressures up to 12 bar and temperature ranges from –60°C to +300°C
- Compatibility with global standards (e.g., EN45545 for railway)
- Custom material and fabric options including Silicone, EPDM, Kevlar®, and Nomex®
Backed by in-house tooling, rapid prototyping, and global supply capabilities, Western Rubbers is your partner in delivering precision inflatable sealing solutions that raise performance, safety, and reliability.
Explore our full catalogue to discover how our inflatable seals can elevate your operations.
White Paper from 