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A fabric reinforced seal is a completely molded seal that is built around the same operating principles as a homogeneous inflatable seal. The addition of fabric helps increase the amount of internal pressure by which the seal can operate, where higher pressures are required in a non-enclosed environment. Profiles 2 Click the above link to […]
Inflatable Seals
Non-Reinforced Inflatable Seals in the USA
Inflatable seals can be used for a variety of applications where sealing two surfaces that move in relationship to each other is required. A rubber seal will begin to expand at a specified rate until a determined size of expansion is achieved simply by using air or fluid as a medium. The size and rate of expansion for an inflatable seal are predetermined by its shape and available sizes. For unique or custom applications, we can engineer custom inflatable seal solutions for your application.
Nearly all our inflatable seals in the USA are custom fabricated for a specified application, and we can use many of our standard profiles to develop an inflatable seal to a custom required working parameter. Both money and time can be considerably saved when you use our standard profile.
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Note: Additional tooling may be required to create a square or rounded corner in some cases. It may also be required to run a certain type of compound. Extrusion runs may require extra time for development.
Fabric Reinforced vs. Homogenous Inflatable Seals
In addition to homogenous (all rubber) seals, as one of the best inflatable seals manufacturer in the USA, we offer fabric reinforced seals. These seals have a layer of fabric embedded into the walls of the seal. The fabric layer allows a seal to handle much greater pressure.
- Homogenous Seal Pressure – up to 25psi
- Fabric Reinforced Seal Pressure – up to 90psi
Fabric reinforcement has several benefits with an understandable trade-off – cost. Fabric-reinforced seals are much more difficult to produce and must be molded during a handmade process. However, the benefits of reinforced seals are quite specific:
| Homogeneous Seals | Fabric Reinforced Seals |
| Greater flexibility | Longer life |
| More economical | Greater seal resilience |
| Faster to produce | Higher operating pressures |
| Improved tear resistance |
There is one notable exception about Homogenous seals and high operating pressures – a well-designed homogenous or fabric-reinforced seal with a fully contained retainer will allow for extremely high operating pressures beyond 65psi.
APPLICATIONS ACROSS INDUSTRIES
Our custom inflatable seals are extremely versatile in nature. This is a big reason why these can be easily used in a huge variety of industries. Some of the industries in which these can be used are;
- For Pharmaceutical Applications
- inflatable Seals for sterilizers
- inflatable Seals for mixer seal
- Seals for safety cabinets
- For Yachts and Ships
- Inflatable Seals for the hatches and doors
- inflatable Seals for transom
- Seals for drive shaft
- For food processing and storage and winemaking
- inflatable Seals for smoke house doors
- Inflatable Seals for wine tanks with floating lids of all capacities
- Seals for refrigerator
- For the building and construction sector
- Concrete pouring
- Inflatable Seals for windows and doors
- Inflatable Seals for manholes
- For handling powder and solids in bulk
- Hoppers
- Stations for filling big bags
- Valves of slide gate
- Butterfly valves
- Mixers
- For handling robotics and automation
- Clamps and grippers
- Production line interruptions
- Actuator
- For the paper industry
- Machines for pulping
- Doctor blades
- For semi-conductors
- Seals for load locks
- For washing machines in the printed circuit board industry
- Inflatable Seals for washing machines for aqueous cleaning
- Inflatable Seals for pressure and vacuum control
- Inflatable Seals to use in chemical processes
- For pipelines
- Inflatable seals Seals for Shakers
- Inflatable Seals for pipe repairs
- In slurry seals
- For aerospace industry
- Inflatable Seals for Doors, windows and loading hatches
- Inflatable Seals for composite molding
- For transportation
- Inflatable Seals for train doors and windows
- Truck and train hatches for loading and unloading product
THE DIFFERENT TYPES OF FABRIC REINFORCED SEALS
- Composite Molding Bladders
- Type 5 – Grooved Seal Profiles
- Inverted Square
- Square / Rectangle Profiles
- Round Base Profiles
- Foot Base Profiles
- Fabric Reinforced Inflatable Seal Profiles
- Non-Reinforced Inflatable Seal Profiles
- Small Diameter Sealing
FAQs
- What are the key factors in choosing inflatable rubber seals?Some of the key factors for selecting inflatable rubber seals are operating environment, pressure requirements, and temperature range. Moreover, the material compatibility and application specifics.
- Can inflatable seals create an air-tight seal?Yes, absolutely. Our custom inflatable seals are designed to provide a proper air-tight seal. These exert uniform pressure on the surface, which helps create a complete barrier in the air passage.
- How long does an inflatable seal last once it is used in something?It is dependent on the application. Some parts are replaced every few months while others can last for years. Main factors are environment, cycles, pressures and wear on the rubber.
- Can I use inflatable seals for large gaps?Inflatable seals in the USA can be used for large gaps, but the size and design of the seal need to be carefully selected to ensure effective sealing.
- How do I get a quote for the seals?Well, getting a quote from us is pretty easy. You will just have to fill out our form with all your information. After that, someone from our team will just reach out to you.
- Do you have any certification for your inflatable seals in the USA?We are ISO9001 -2015 certified. We also offer FDA certs, certificates of conformance, materials and testing.
LEARN MORE ABOUT FABRIC REINFORCED SEALS HERE