You want to? » Seal

It is possible to seal with flexible structures to achieve operations blockage, insulation, testing, protection or control operations.

The applications are in the tubes, pipes, ducts or any other work in the industrial, offshore and gas, nuclear and security fields.

One of the main qualities of these processes is the flexibility of products which :

• Can adapt easily to the forms in contact once pressurized,
• can clog the leak quickly, efficiently and safely,
• shall be opened easily by a lightweight,
• is very little bulky.

Pronal has already made sealing systems for diameters up to 3 meters in diameter.