Seal Master provides industry-leading, fabric-reinforced inflatable seal solutions for nuclear access doors and hatches. We understand that the various access points in your nuclear power plant must be properly sealed to maintain security and safety.

There are countless access door/hatch manufacturers out there to choose from, but few have the advantage of fabric-reinforced inflatable seals built into their designs. While we cannot manufacture the entire access door or hatch, we can provide the best inflatable seal on the market to ensure lasting durability and performance.

Our inflatable seals are far superior to standard compression seals in every way, but are particularly more advantageous for nuclear applications due to their reliable sealing power. The fully-molded construction of our seals reduces the risk of seal failure by improving the strength of rubber and ensuring the entire seal performs consistently. This translates to reliable inflation across the entire strike surface.

Reliable Seal Solutions for Any Nuclear Application

We custom fit seals for multiple access points within a nuclear power plant, including both personnel airlock doors and equipment hatches. Our Design & Engineering team takes into account the material requirements for a radioactive environment so that you can ensure complete safety at your plant.

When compared to traditional compression seals, the fully-molded construction of ours reduces the risk of seal failure by improving the strength of rubber and ensuring the entire seal performs consistently. Our fabric-reinforced inflatable seals are:

• Easier to clean
• More reliable
• Ideal for rapid sealing and unsealing
• Air- and water-tight for maximum containment
• Handcrafted for superior, long-lasting quality and durability
• Not subject to compression set, which is a problem with other mechanical solutions

Explore Material Needs of Your Access Door

If you’re interested in exploring the different materials available for our inflatable seals, take a look at this chart. It will help us both communicate better about the requirements of your solution.