Product specialization |
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Pressure equipment |
Other equipment |
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Law No. 22/97 Coll. |
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Stationary pressure vessels |
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ČSN 732601 |
Government decree 25/2003 |
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above-ground, horizontal, vertical with the diameter up to 4 m, length of the vessel up to 20 m, and the overall weight of 40 tonnes/ piece |
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EN 729 |
Government decree 20/2003 |
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DIN 18 800 |
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Storage bins and supply tanks |
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Technical conditions |
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for processes in the chemical and petrochemical industries; with the flatbottoms and a solid floating roof up to 100 000 m3 |
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ČSN 690010 |
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DIN |
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TEMA |
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AD Merkblätt |
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ASME CODE |
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Tubular heat exchangers |
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GOST |
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for processes in the chemical and petrochemical industries; tube within a tube, solid tube plates, U-tubes, floatingheads |
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Materials |
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Materials |
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Carbon steel |
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Carbon steel |
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Low alloyed steel |
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Low alloyed steel |
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Austenitic steel |
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Columns |
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Austenitic steel |
Chrome-nickel alloys |
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for processes in the chemical and petrochemical industries; storey columns, filling,up to the diameter of 4 m and the weight of 40 tonnes / piece |
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Chrome-nickel alloys |
Non-ferrous metals |
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Non-ferrous metals |
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Surface finishing |
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Surface finishing |
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Jetting |
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Jetting |
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Painting |
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Reactors |
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Painting |
Acid cleaning |
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for processes in the chemical and petrochemical industries; reforming, hydrogenic, tubular |
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Acid cleaning |
Zinc dipping |
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Zinc dipping |
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Technological piping |
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fittings: flanges, toes,bends ,reductions, connections, node welding, line assembly, Js 350, Jt 35 MPa |
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Furnace tubular systems |
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for processes in the chemical and petrochemical industries; warm-up, radiation, convective, and reforming furnaces |
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Technological steel constructions |
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service platforms, tubular bridges, staircases, buttresses, deliveries in transportable batches |
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Pressurized vessels and supply tanks |
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above-ground, horizontal, vertical with surface platforms, with and agitating element, duplicator, etc. |
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Welds |
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stands, beds, machine frames and fittings,precisemachining,heat treatment, weight up to 20 tonnes |
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Chimneys, air piping and flue way systems |
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circular, rectangular, transition pieces, regulation flaps,DD = 4 000 mm, L = 20 000 mm, 40 000 kg |
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