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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. |
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Technical specifications
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Shell-and-tube heat exchangers with fixed casing heads
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Shell-and-tube heat exchangers with floating casing heads
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Shell diameter, mm
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159-1800
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Shell diameter, mm
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325-1400
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Pressure, kgf/cm2
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up to 63
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Pressure, kgf/cm2
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up to 63
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Length of heat exchanging tubes, mm
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2000-9000
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Length of heat exchanging tubes, mm
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3000-12000
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Diameter of heat exchanging tubes, mm
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20; 25
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Diameter of heat exchanging tubes, mm
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20; 25
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Heat exchange surface, m2
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1,5-1300
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Heat exchange surface, m2
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9,4-2000
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Materials
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Shell – carbon (Vst.3sp5), heat-resistant (15Х5М), stainless steel (12Х18N10Т, 10Х17N13М2Т).
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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)
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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) | ||