Silicone inflatable seals are manufactured from high strength FDA approved silicone. The seal is supplied deflated. When air pressure is applied, the seal expands to meet the sealing face. When the pressure is released, the seal returns to its relaxed position. All seals can be individually pressure tested and can be supplied with certification to ensure complete traceability if required. Please download the PDF below for all standard inflatable seal extrusions available. When enquiring, please state the relevant product code. A larger range of profiles can be manufactured upon request.
Inflatable seals are supplied with a V-34 valve manufactured from stainless steel with an M10 thread as standard. Please refer to the 'Valves for Silicone Inflatable Seals' PDF below for more information. We also offer a range of other valves that are outlined on pages 2 and 3.
If the seal you require is not one of our standards below, please provide us with the following information:
- A sample of the seal required (if possible).
- A dimensional drawing showing the seal you require (including radius corners etc).
- Details regarding the inflation direction.
- Type of valve required.
- Quantity required.
Door seals within the powder handling, pharmaceutical and food industries.