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T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2

T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2

  • T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2
  • T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2
  • T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2
  • T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2
T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ASME, ABS, DNV-GL , BV, LR , KR, CCS, PED, TUV, ISO9001, AD2000
Model Number: BEP Type
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: 1--1000000 USD
Packaging Details: Requirements/ Ply-wooden Case/ Iron Case/ Bundle with plastic Cap
Delivery Time: 45---150 DAYS
Payment Terms: T/T, L/C at sight
Supply Ability: 60 SETS/MONTH
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Detailed Product Description
SHELL: SA387 GRADE22 CLASS2 CHANNEL FLANGE: SA336 F22 CLASS3
TUBES: SA213 T22 TUBESHEET: SA336 F22 CLASS3
BAFFLES: SA387 GRADE22 CLASS2 SUPPORTS: SA516 GRADE 70

T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2

 

The T22 Gas-Gas Heat Exchanger (BEP Type), designed per ASME VIII Division 2 Class 2, efficiently transfers heat between gas streams in high-temperature applications. Made from T22 alloy steel, it offers excellent thermal and mechanical performance, ideal for power plants, refineries, and chemical processing. Its BEP design ensures easy maintenance and durability.

 

Heat Exchanger Types

Type Description Applications
BEP Type (Bonnet End Plate) Features a removable bonnet that allows access to the tube bundle for cleaning and maintenance. Gas-to-gas heat transfer in high-temperature applications like power plants and refineries.
Floating Head Type Includes a floating head that accommodates thermal expansion of the tube bundle. Suitable for cases with significant thermal expansion, such as steam generators.
Fixed Tube Sheet Type Tube sheets are welded to both ends of the shell, providing a simple and cost-effective design. Common in low to moderate temperature and pressure applications.
U-Tube Heat Exchanger U-shaped tubes allow for expansion of the tube side without requiring other expansion allowances. Ideal for heating or cooling fluids with large temperature differences.
Kettle Reboiler A shell-and-tube heat exchanger designed to vaporize a fluid at the tube side using a shell-side fluid. Widely used in distillation and evaporation processes.
Double Pipe Heat Exchanger Consists of a tube inside a larger pipe, allowing two fluids to exchange heat in a counterflow manner. Used in smaller-scale applications or when space is limited.

 

Common Heat Exchanger Materials

Spec. No. Type/Grade
SA-36 SA-36
SA-53 EA, EB, E/B, S/A, S/B
SA-105 SA-105
SA-106 A, B, C
SA-135 A, B
SA-178 A, C
SA-179 SA-179
SA-181 SA-181
SA-182 FR, F1, F2, F3V, F3VCb, F5, F5a, F9,
F11 Cl. 1 & 2, F12 Cl. 1 & 2, F21,
F22 Cl. 1 & 3, F22V,F91
SA-192 SA-192
SA-193 B5, B7, B7M, B16
SA-203 A, B, D, E, F
SA-204 A, B, C
SA-209 T1, T1a, T1b
SA-210 A-1.C
SA-213 T2, T5, T5b, T5c, T9, T11, T12, T17..
T21, T22, T91
SA-214 SA-214
SA-216 WCA, WCB, WCC
SA-217 C12, C5, WC1, WC4, WC5, WC6, WC9
SA-225 C
SA-234 WPE, WPC, WPR, WP1, WP5, WP9.
WP11 C1. 1.WP12 CI. 1.WP22
CL.1
SA-250 T1, T1a, T1b
SA-266 1, 2, 3, 4
SA-283 C, D
SA-285 A, B, C
SA-299 A, B
SA-302 A, B, C, D
SA-307 A, B
SA-320 L7, L7A, L7M, L43
SA-325 1
SA-333 1, 3, 4, 6, 7, 9
SA-334 1, 3, 6, 7, 9
SA-355 P1, P2, P5, P5b, P5c, P9, P11, P12,
P15,P21.P22. P91
SA-336 F1, F3V, F3VCb, F5, F5A, F9,F11 C1.
2& 3, F12,F21 CL.1 &3,F22 CL.1
&3.F22V,F91
SA-350 LF1, LF2.LF3 LF5.LF9
SA-352 LCB, LC1. LC2.LC3
SA-354 BC, BD
SA-369 FP1, FP2, FP5, FP9, FP11, FP12,
FP21. FP22
SA-372 A; B;C;D;E CL.55,65,&70:F CL.55,
65,&70; G CL.55.65,&70: H CL.
55,65,& 70;j CL. 55,65,70,&
110:L: M CL.85 &100
SA-387 2, 11, 12, M, 21, 22, 91
SA-414 A, B, C, D, E, F, G
SA-420 WPL 3, WPL 6, WPL 9
SA-423 1, 2
SA-437 B4B, B4C
SA-449 SA-449
SA-455 SA-455
SA-487 1 Cl. A & B, 2 Cl. A & B, 4 Cl. A, 8 Cl. A
SA-508 1, 1A, 2 Cl 1, 2 Cl. 2,3 Cl. 1, 3 CL. 2,
3V, 3VCb. 4N CL. 3, 22 CL. 3
SA-515 60, 65, 70
SA-516 55, 60, 65, 70
SA-524 I,II
SA-533 A Cl.1&2,B Cl.1 & 2, C CL.1 & 2, D
Cl.2, E Cl. 1 & 2
SA-537 Cl. 1, 2, & 3
SA-540 B21, B22, B23, B24, B24V
SA-541 1, 1A, 2 Cl. 1, 2 Cl. 2, 3 Cl. 1, 3 C1. 2,
3V, 3VCb, 22 Cl.3, 22V
SA-542 B Cl. 4, C Cl. 4a, D Cl. 4a, E Cl. 4a
SA-556 A2, B2, C2
SA-562 ...
SA-574 4037,4042,4140,4340,5137M
51B37M
SA-587 SA-587
SA-612 SA-612
SA-662 A, B, C
SA-675 45, 50, 55, 60, 65, 70
SA-727 SA-727
SA-737 B, C
SA-738 A, B, C
SA-739 B11, B22
SA-765 l, ll, lll, IV
SA-832 21V,22V,23V
SA-836 SA-836
SA-841 A Cl. 1, B CI. 2
SA-1008 CS-A.CS-B
SA/AS 1548 PT430,PT460,PT490
SA/CSA-G40.21 38W, 44W, 50W
SA/EN 10028-2 P235GH,P265GH,P295GH,
P355GH,13CrMo4-5,
10CrMo9-10
SA/EN 10028-3 P275NH
SA/EN 10216-2 P235GH,P265GH,16Mo3,
13CrMo4-5,10CrMo9-10
SA/EN 10222-2 P280GH, P305GH,13CrMo4-5,
11CrMo9-10
SA/GB 713 Q345R
SA/IS 2062 E250A,E250BR,E250B0,E250C

 

Applications of Gas-Gas Heat Exchangers

Industry Specific Applications
Power Generation - Gas turbine exhaust heat recovery.
  - Waste heat boilers and air preheaters in thermal plants.
Petrochemical - Preheating combustion air in refineries.
  - Cooling tail gases in sulfur recovery units (SRU).
Chemical Processing - Managing heat in catalytic cracking and reforming processes.
  - Tail gas heating and cooling in fertilizer plants.
Metallurgy - Heat recovery from flue gases in steel and aluminum production.
  - Air preheaters in smelters and foundries.
Environmental Systems - Reducing exhaust gas temperatures for scrubbers and filtration systems.
  - Heat recovery in waste incineration plants.
Oil & Gas - Cooling hydrogen-rich gases in hydrocrackers.
  - Heating process gases in natural gas processing facilities.

 

T22 Gas-Gas Heat Exchangers BEP Type ASME VIII Divison 2 Class 2 0

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