SEMPAL

Manufacturer of modern
energy efficient equipment for metering
and regulation of thermal energy and water

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International Projects and Large Diameters: International Bank Tender for the Heating System of Dushanbe

20.04.2026

We continue to successfully implement international-level projects. As part of the International Bank tender for the heating system of the city of Dushanbe, 16 dual-channel metering devices with flow sections, modems, and protective panels were manufactured and supplied for installation on pipelines of various diameters:

2 devices for DN150 (150 mm) pipelines;
11 devices for DN200 (200 mm) pipelines;
3 devices for DN250 (250 mm) pipelines.

These solutions provide:
• accurate heat energy metering even on large-diameter pipelines;
• stable operation of engineering systems under high load;
• the possibility of remote data collection thanks to modems;
• reliable equipment protection using special protective panels.

This case demonstrates that our devices are effective even on large main pipelines and meet international standards of accuracy and safety.