EQUIPMENT / sealing & plugging / other leaks / pipe stoppers

Inflatable pipe stoppers are used to seal a wide range of pipes from concrete and clay to plastic and ductile iron. Each stopper has an expansion range which can accommodate a number of pipe diameters.

Inflatable stoppers offer numerous benefits, including perfect leak-tightness, ease of insertion into the pipe concerned, rapid and practical inflation and deployment, and a high degree of resistance to wear.

Stoppers are manufactured from fabric, coated on both sides with an elastomer material. They then undergo hot vulcanization in an autoclave. This form of construction ensures the reliability and robustness of products.

• Diameter from 50 to 1 200 mm