Inflatable Seals

Inflatable Rubber Seals

Our rubber inflatable seals are the perfect product for a variety of applications where it is important to seal two surfaces that move in relation to each other.  Air-inflated gaskets, i.e. pneumatic gaskets and seals, are the most efficient sealing method for moving surfaces since they shrink and stretch at the specified degree.

Inflatable seals and gaskets are made of a homogeneous elastomer with a high elasticity modulus and moderate tensile resistance. The inflatable seals are meant for mounting in channels.

Once inserted in the channel the inflatable seals are filled out with air and once the air is deflated they shrink and can be withdrawn. The exact measurements and gaps when choosing the correct inflatable seal play a significant role in the proper functioning and sealing for a particular application.

Our process engineers are pleased to assist in the design of suitable sealing profile forms. 

By inflating these seals using a medium such as air or oil, the inflatable rubber seal expands to a defined rate and can't exceed the calculated level of inflation.

We manufacture our inflatable seals usually from Silicone rubber approved by the FDA available in blue, white, and red colors. Multiple base materials are available upon request for the manufacturing of the inflatable rubber seals.

Inflatable seals are used in a lot of industries thanks to the new manufacturing processes and state-of-the-art elastomers:

  • Food industry (autoclaves, chambers, cutters)
  • Paper industry (suction rollers, scraper bars, cutters)
  • Transport (door seals on high-speed trains, transport containers)
  • Pharmacy (mixers, robotics, autoclaves, ovens, clean and sterile rooms)
  • Textile industry (clamping, door seals of pressure chambers)
  • Chemical industry (processing equipment, mixers, hoppers, chutes, valves)
  • Metalworking industry (door seals, scraper bars, continuous steel casting, furnace sealing)
  • Shipbuilding (portholes, lift platforms, loading hatches, drive shaft maintenance)


Castellated Inflatable Seals

Castellated Inflatable Seals

Castellated Inflatable Seals The Castellated Inflatable Seals are designed for heavy-duty industrial applications and are able to seal against very big differential pressures. This kind of inflated seals has common uses in any type of radial, axial, and straight configurations. The sealing gap for the castellated inflatable seals must be relatively not so big. Using high-quality elastomers, the castellated inflatable seals can be made of a lot of materials, although Sil..

Frog-Leg Inflatable Seals

Frog-Leg Inflatable Seals

Frog-Leg Inflatable Seals The frog-leg inflatable seals and profiles are designed to be fitted into a square form channels. The “frog-leg” design makes them suitable for expanding and covering large distances relative to their size. These frog-leg profiles best suit expansion axially and radially outward. Inflatable Frog-Leg Inflatable Seals can be inflated to meet a variable sealing distance (like a door seal or aperture seal). We produce and deliver Frog-Leg Inflat..

Unique Inflatable Seals

Unique Inflatable Seals

Unique Inflatable Seals Our Unique Inflatable Seals are not plain elastomeric extrusions made of rubber. The unique inflatable seals are designed to suit the specific application which ensures durability and structural integrity. While air is the most used medium of inflation for the unique inflatable seals, liquid can also be used. Depending on the product the inflatable seals are made from a number of elastomers. Butyl, chloroprene (neoprene), natural rubber, EPDM, an..

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