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High and medium pressure pipelines (TD Williamson and Propipe devices)

Gascontrol Polska Sp. z o.o. has its own machine park of T.D.Williamson devices

We provide comprehensive services of a non-stop, hermetic flow stop of the working medium, which is gas, petrol, diesel oil, cooling water in closed circuits of the refining and petrochemical industries on steel and polyethylene pipelines.


Our company provides services on active medium, high, medium and high pressure gas pipelines in the following diameters

from DN 80
from DN 1400

Non-stoppage method in hermetic technology utilizing T.D.Williamson and Propipe devices, which guarantee uninterrupted gas supplies to end customers.

All hermetic works on the above-mentioned pipelines are performed utilizing T.D. Williamson and Propipe devices

DN 80 - DN 1400

Rurociągi wysokiego i średniego ciśnienia (TD Williamson)

Work on active gas pipelines

At full operating pressure using the hermetic method of change-over, it allows you to separate a section of the pipeline with the possibility of safe network work while ensuring an uninterrupted supply of gaseous fuel to end users.

Nowadays, when gas has become an important energy carrier, it is a basic and reliable solution enabling uninterrupted supplies during operation and modernization works.

We provide the performance of hermetic works in emergency mode!


If you want to know more details, please contact us.

Marek Zieliński
+48 662 057 880