Purpose:
Shell and tube heat exchangers are designed for heating, cooling, condensation of fluid and gas media in technological processes of oil-refining, chemical, petrochemical and gas industries according to GOST, ASME, TEMA standards.
Technical specifications
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Shell-and-tube heat exchangers with fixed casing heads |
Shell-and-tube heat exchangers with floating casing heads |
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Shell diameter, mm |
159-1800 |
Shell diameter, mm |
325-1400 |
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Pressure, kgf/cm2 |
up to 63 |
Pressure, kgf/cm2 |
up to 63 |
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Length of heat exchanging tubes, mm |
2000-9000 |
Length of heat exchanging tubes, mm |
3000-12000 |
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Diameter of heat exchanging tubes, mm |
20; 25 |
Diameter of heat exchanging tubes, mm |
20; 25 |
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Heat exchange surface, m2 |
1,5-1300 |
Heat exchange surface, m2 |
9,4-2000 |
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Materials |
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Shell – carbon (Vst.3sp5), heat-resistant (15Х5М), stainless steel (12Х18N10Т, 10Х17N13М2Т). |
Shell – carbon (Vst.3sp5), heat-resistant (15Х5М), stainless steel (12Х18N10Т, 10Х17N13М2Т) |
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Heat exchanging tubes – carbon (10, 20), heat-resistant (15Х5М), stainless steel (12Х18N10Т, 10Х17N13М2Т), brass (LO62-1) |
Heat exchanging tubes – brass (LOMSH 70), carbon (10, 20), heat-resistant 15Х5М), stainless steel (12Х18N10Т, 10Х17N13М2Т) |
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Tube sheets – low-alloy (16GS), stainless steel (12Х18N10Т, 10Х17N13М2Т), bimetallic (16GS+LO62-1) |
Tube sheets – low-alloy (16GS,9G2S), heat-resistant (15Х5М), stainless steel (12Х18N10Т, 10Х17N13М2Т) | ||
