You are here : Home >
>
>
> OPL inflatable stoppers for insulation of pipes

Stopper » Pipes » OPL inflatable stoppers for insulation of pipes

Obturateur de canalisation gonflable OPL
Obturateur de canalisation gonflable OPLObturateur de canalisation gonflable OPLObturateur de canalisation gonflable OPLObturateur de canalisation gonflable OPL

Manufactured by hot vulcanization, PRONAL OPL inflatable stoppers provide guaranteed reliability and robustness, delivering perfect leak-tightness ...Read more

Need more product information?Contact us

Customer service The customer service team of Pronal
will reply you at +33 (0) 3 20 99 75 00

Opening hours
Monday to Friday from 8:30 to 17:30

Manufactured by hot vulcanization, PRONAL OPL inflatable stoppers provide guaranteed reliability and robustness, delivering perfect leak-tightness and an excellent counter-pressure. The range of OPL stoppers can be used for the closure of pipes of diameter ranging from 100 mm to 1000 mm, using just 3 models.Thanks to the material used and a form of design which is appropriate to service conditions, PRONAL inflatable stoppers are suitable for lines of all types. The by-pass option is available for the entire range, and allows the testing of lines in air or water. With their wide range of expansion, their multi-functional capability, their endurance, their long service life and their robustness, the OPL range provides high-performance inflatable stoppers. PRONAL inflatable stoppers can be used for the closure of lines and connections during the execution of testing and maintenance operations, the closure of pipes to prevent the infiltration of foreign bodies, the prevention of leaks on industrial sites, etc..
closure of lines and connections during the execution of testing and maintenance operations - closure of pipes to prevent the infiltration of foreign bodies - prevention of leaks on industrial sites
« Back
News
See all the news
+33 (0)3 20 99 75 00

Energy sector

Standard or customized range's design of seal, lifting bag, tank, stopper and compensator

Our products