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The Severstal project has become the main event of 2025 in the Russian metallurgy industry

The Severstal project has become the main event of 2025 in the Russian steel industry...

Euroquotes have buried the hopes of saving Liberty Steel plants

Liberty Steel's plants in Luxembourg (Dudelange) and Belgium (Liege) appear to be nearing final closure. More than two years after the shutdown,...

Green steel in Chinese: the steel industry is massively switching to ultra-low emissions

The Chinese Metallurgical Association (CISA) is confident that 80% of the country's steel production capacity will be upgraded with ultra-low...

The problem of turning the flywheel in the valve

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Classification of pipeline fittings

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Butt Weld Ball Valves Optimum Series

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History of machine building

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30 years with you!

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Certification

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Flanged ball valves OPTIMUM series

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The history of pipeline fittings

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Metallurgist's Day

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#buy_pipeline_fittings_PZTA

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Installation of cast iron gate valves

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The origin of the ball valve

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Manufacturing process

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Gate valves

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Video presentation of JSC "PZTA"

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How to fix a leaky flow block?

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Monuments to pipe fittings

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Hose gate valves

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Manufacture

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How often do you service valves?

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Stamped welded steel wedge gate valves

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Main activities

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Forged steel wedge gate valves

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Did you know?

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Environmental protection

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How does the armature work for you?

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