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Brand Name : YUHONG
Model Number : Shell and Tube Heat Exchanger
Certification : API 660, TEMA, ASME VIII, ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
Place of Origin : China
MOQ : 1Set
Price : 1--1000000 USD
Payment Terms : L/C, T/T
Supply Ability : 50SETS/MONTHS
Delivery Time : 45---150 DAYS
Packaging Details : Pallet
Shell and Tube Heat Exchaner Standard : API 660 -Shell and Tube Heat Exchanger
Shell and Tube Heat Exchanger Design : TEMA , ASME VIII
Shell and Tube Heat Exchanger Tubesheet Material : Stainless Steel , Duplex Steel , Nickel Alloy , Copper Alloy , Alloy Steel , Titanium , Cladding
Shell and Tube Heat Exchanger Tube Standard : ASME SA179, ASME SA192, ASME SA209 , ASME SA210, ASME SA213, ASME SA789, ASME SA334, ASME SB111, ASME SB161, ASME SB163, ASME SB165, ASME SB444, ASME SB338
Shell and Tube Heat Exchanger Tubesheet : Floating Tubesheet , Stationary Tubesheet
Shell and Tube Heat Exchanger Stationary Baffle : Longitudinal Baffle, Impingement Baffle, Transverse Baffle , Cross Baffle
Shell and Tube Heat Exchanger NDT : RT, PT, MT , UT , PMI
API 660 Shell And Tube Heat Exchanger, TEMA Standard , ASME U Stamp , ASME VIII
 
 Yuhong Group has more than 35 years experience for project package , till now finished more than 2000 projects , and export more than 85 countries , Yuhong Brand already won good reputation in the world, 85% orders from client re-peat order. Yuhong Group advantage products- Shell and Tube Heat Exchanger , the material cover :  Stainless Steel, Duplex Steel , Super Duplex Steel , Nickel Alloy ,  Alloy Steel , Copper and Copper Alloy, Titanium , Carbon Steel , Overlay cladding & Explosion cladding.   We can support design:Thermal Calculation (HTRI) , Mechanical Calculation (PV Elite), GA drawing and detail drawings , all procedure control documents (JIC , PQR, WPS, WPQ, NDT,......), All of our heat exchangers according to TEMA  standard and can apply ASME U Stamp , we also can make heat exchangers according to client design . 
| Features of Shell and Tube Heat Exchangers. | |||
| Shell and Tube Heat Exchanger | Typical in TEMA Code | Advantages | Limitations | 
| Fixed-tube heat exchanger | BEM, AEM, NEN | 1. Provides maximum heat transfer area for a given shell and tube diameter. | 1. Shell side or out side of the tubes are inaccessible for mechanical cleaning. | 
| 2. Provides for single and multiple tube passes to assure proper velocity. | 2. No provision to allow for differential thermal expansion developed between the tube and the shell side. This can be taken care by providing expansion joint on the shell side. | ||
| 3. Less costly than removable bundle designs. | |||
| Floating-head heat exchanger | AEW, BEW, BEP, AEP, AES, BES | 1. Floating tube sheet allows for differential thermal expansion between the shell and the tube bundle. | 1. To provide the floating-head cover it is necessary to bolt it to the tube sheet. The bolt circle requires the use of space where it would be possible to place a large number of tubes. | 
| 2. Both the tube bundle and the shell side can be inspected and cleaned mechanically. | 2. Tubes cannot expand independently so that huge thermal shock applications should be avoided. | ||
| 3. Packing materials produce limits on design pressure and temperature. | |||
| Removable U-tube heat exchanger | BEU, AEU | 1. U-tube design allows for differential thermal expansion between the shell and the tube bundle as well as for individual tubes. | 1. Because of U-bend some tubes are omitted at the centre of the tube bundle. | 
| 2. Both the tube bundle and the shell side can be inspected and cleaned mechanically. | 2. Because of U-bend, tubes can be cleaned only by chemical methods. | ||
| 3. Less costly than floating head or packed floating head designs. | 3. Due to U-tube nesting, individual tube is difficult to replace. | ||
| 4. No single tube pass or true countercurrent flow is possible. | |||
| 5. Tube wall thickness at the U-bend is thinner than at straight portion of the tubes. | |||
| 6. Draining of tube circuit is difficult when positioned with the vertical position with the head side upward. | |||
Fixed-tube heat exchanger:

Floating-head heat exchanger:

Removable U-tube heat exchanger:

| 1. Shell | 
| 2. Shell cover | 
| 3. Shell flange (channel end) | 
| 4. Shell flange (cover end) | 
| 5. Shell nozzle or branch | 
| 6. Floating tube sheet | 
| 7. Floating head cover | 
| 8. Floating head flange | 
| 9. Floating head gland | 
| 10. Floating head backing ring | 
| 11. Stationary tube sheet | 
| 12. Channel or stationary head | 
| 13. Channel cover | 
| 14. Channel nozzle or branch | 
| 15. Tube (straight) | 
| 16. Tubes (U-type) | 
| 17. Tie rods and spacers | 
| 18. Transverse (or cross) baffles or support plates | 
| 19. Longitudinal baffles | 
| 20. Impingement baffles | 
| 21. Floating head support | 
| 22. Pass partition | 
| 23. Vent connection | 
| 24. Drain connection | 
| 25. Instrument connection | 
| 26. Expansion bellows | 
| 27. Support saddles | 
| 28. Lifting lugs | 
| 29. Weir | 
| 30. Liquid level connection | 
|   | 
| API 660 Shell And Tube Heat Exchanger TEMA Standard ASME U Stamp ASME VIII Images | 
 Shell and Tube Heat Exchanger | ASME Certified | Stainless Steel
                                                                                    
                        
                        
                        
                                                            Shell and Tube Heat Exchanger | ASME Certified | Stainless Steel
                                                    
                        
                     ASME U Stamp Heat Exchanger API 660 In Petrochemical And Oil Refinery
                                                                                    
                        
                        
                        
                                                            ASME U Stamp Heat Exchanger API 660 In Petrochemical And Oil Refinery
                                                    
                        
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                                                            Shell And Tube Heat Exchanger API 660 ASME U Stamp For Petrochemical Industry
                                                    
                        
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                                                            Shell and Tube Heat Exchanger API Standard 660, ASME VIII Division 1, TEMA R
                                                    
                        
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