Reactors, Convertors
Reactors are the heart of a chemical processes, where chemical reactions are carried out to transform feeds into products. While mechanically, they can fairly be considered as pressure vessels, their intricate parts (internals, external pipe jackets…), working conditions (pressure, temperature…) and construction material makes their design and fabrication completely different and demands excessive quality and tighter tolerances.
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Reactor - Low Alloy Steel Thk 65mm, DHT Unit, Isfahan Refinery
Reactor - Sulfur Recovery Unit, NGL3200
SO2 to SO3 Convertor - Roof Assembly
SO2 to SO3 Convertor - During Bundle Assembly
Capabilities
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Capacity
Dia: 8m
Length : 50m
Thickness: up to 100mm CS, 70mm S.S.
Weight: 200Tons (single piece)
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Our Experienced limits
Dia: 15 m
Length: 27 m
Thickness: 65 mm
Weight: 650 tons
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Standards
ASME SEC VIII DIV.1,2
IPS
ASME SEC.IX
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Material Range
Carbon steel
Low alloy steel( CroMoly gr.11,22, 9Chrom)
Stainless Steel
Monel
Copper-Nickel
Hastealloy
Duplex
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Mechanical Design
Mechanical design of Pressure vessels are done according to international and local codes and standards in order to ensure their safe operation. Whenever the code rules does not predict limits accurately we use FEA for part design and analysis.
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Services
Hydrogen Service, Sour service, caustic service