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| Categories | TEMA Heat Exchanger |
|---|---|
| Brand Name: | YUHONG |
| Model Number: | Stack Type Heat Exchanger |
| Certification: | ASME VIII Div. 1, PED/97/23/CE, TEMA R, TEMA C, TEMA B |
| Place of Origin: | CHINA |
| MOQ: | 1 SET |
| Price: | Depend on drawing |
| Payment Terms: | T/T,L/C,D/A |
| Supply Ability: | 60 SETS/MONTH |
| Delivery Time: | 20-80 days |
| Packaging Details: | Ply-wooden Case /Iron Case/ Bundle with plastic Cap etc. |
| shell: | ASME SA387 GR.5 CL.2 |
| heads: | ASME SA387 GR.5 CL.2 |
| nozzles: | ASME SA335 P5 |
| channel: | ASME SA387 GR.5 CL.2 |
| baffles: | ASME SA387 GR.5 CL.2 |
| flange: | ASME SA182 F5 |
| tubesheet: | ASME SA336 F5A |
| supports: | ASME SA516 GR.60 |
| Company Info. |
| YUHONG HOLDING GROUP CO., LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
YUHONG Stacked Shell-and-Tube Heat Exchanger designed for LPG (Liquefied Petroleum Gas) Units and Boiler Systems. Compliant with international standards (ASME, TEMA) for reliable heat transfer in high-pressure, corrosive hydrocarbon environments.
Technical specifications (Pressure Space)
Parameter | Shell Side | Tube Side |
|---|---|---|
Max. Allowable Working Pressure (G) | 25 kgf/cm² (2.45 MPa) at 275°C | 37.5 kgf/cm² (3.67 MPa) at 225°C |
Operating Pressure (G) | 4.9 kgf/cm² (0.47 MPa) at 247°C | 24.6 kgf/cm² (2.4 MPa) at 199°C |
Design Pressure (G) | 25 kgf/cm² (2.45 MPa) | 37.5 kgf/cm² (3.67 MPa) |
Design Temperature | 275°C | 225°C |
Min. Design Metal Temperature | +1°C | +1°C |
Hydrostatic Test Pressure (Horizontal) | 33.96 kgf/cm² (3.33 MPa) | 48.74 kgf/cm² (4.78 MPa) |
Pneumatic Test Pressure (Collars) | 0.6 kgf/cm² (0.06 MPa) | 0.6 kgf/cm² (0.06 MPa) |
Min. Pressure Test Metal Temperature | 5°C | 5°C |
Fluid Name | Light Gas Oil | Desalted Crude Oil |
Toxicity | No/NE | No/NE |
Flammable | Yes/ANO | Yes/ANO |
Explosive | Yes/ANO | Yes/ANO |
Corrosion Allowance | 3 mm | 3 mm |
Volume of Pressure Space | 3.217 m³ | 1.973 m³ |
Painting System
Description | Surface Preparation | Primer Coat |
|---|---|---|
Outside surface of shell side (including nozzles) – Paint System 3 | Sa 2 1/2 (ISO 8501-1) | INTERZINC 22: 1 × 75 μm, 1 × 25 m² |
Outside surface of saddles – Paint System 1 | Sa 2 1/2 (ISO 8501-1) | INTERCURE 200: 1 × 100 μm, 1 × 8 m² |
Material & Application
Welding:
|
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