Yuhong Holding Group Co.,LTD
| Place of Origin: | CHINA, KOREA |
| Brand Name: | YUHONG |
| Certification: | ASME Code Section VIII, Div. 1 |
| Model Number: | Shell and Tube Heat Exchanger (Atmospheric Tower OVHD Trim Condenser) |
| Minimum Order Quantity: | 1Set |
|---|---|
| Price: | USD 50,000 - USD 1,000,000 PER SET |
| Packaging Details: | Standard wooden crates or custom packaging based on customer requirements. |
| Delivery Time: | 60-90 DAYS |
| Payment Terms: | MoneyGram,T/T,D/P,D/A,L/C,Western Union |
| Supply Ability: | 500 SETS/MONTH |
| Design & Strength Calculation Standard: | Standard 14-8134 | Shell Material: | ASME SA516 Gr.70 Carbon Steel |
|---|---|---|---|
| Tube Sheet Material: | ASME SA105 Carbon Steel + Monel 400 Cladding / Overlay | Tube Material: | Monel 400 (SB 163 N04400 / SB 127 N04400) |
| Nozzle Materials: | ASME SA106 Carbon Steel / SA516 Gr.70 | Baffle / Support Material: | ASME SA516 Gr.70 / SA387 Gr.50 |
This industrial heat exchanger is engineered as a Stabilizer Overhead Condenser specifically for Crude Distillation Units. The structural design integrates an ASME SA516 Gr.70 carbon steel shell with a high-performance tema heat exchanger core to execute thermal separation of volatile overhead fractions. The internal configuration utilizes a heavy-duty finned tube bundle consisting of 1100 Monel 400 corrosion-resistant tubes to handle sour gas and hydrocarbon vapors.
| Component Part | Material Standard (ASME/SB) | Nominal Size / Schedule / Rating |
|---|---|---|
| Shell | ASME SA516 Gr.70 + SB 127 N04400 | Thk: 14mm / Φ1120.10mm |
| Tube Sheet | ASME SA105 + Monel 400 Clad | As per Drawing E1-9311 |
| Tubes | SB 163 N04400 / SB 127 N04400 | Integrated into finned tube bundle |
| Stabilizer OVHD Inlet (N1) | ASME SA106 / SA516 Gr.70 | 18" 150# SO-RF, Sch 40+CL |
| Stabilizer OVHD Outlet (N2) | ASME SA106 / SA516 Gr.70 | 6" 150# SO-RF, Sch 40 CL |
| Cooling Water Inlet (N3) | ASME SA106 | 6" 150# WN-RF, Sch 60 |
| Cooling Water Outlet (N4) | ASME SA106 | 8" 150# WN-RF, Sch 60 |
| Drain / Service Nozzles (N7-N11) | ASME SA105 / SA106 | 1" NPT 6000# / 3" 150# WN-RF |
Mechanical Tube Jointing: Tubes are locked into the tubesheet using a mechanical depth expanding process to execute a high-pressure seal.
Baffle & Flow Management: Internal assembly features a structured tema heat exchanger layout with rigid baffles (SA516 Gr.70) and dedicated impingement plates to prevent tube vibration and erosion at the high-velocity fluid inlets.
Advanced Sealing Configuration: Main sealing joints utilize Monel 400 grooved gaskets with expanded graphite (EG) layers paired with Power Graf 3 Premium / Graphite+AISI 316 components to eliminate flange leakage under cyclic thermal loads.
External Shell Protection: The carbon steel pressure parts and shell body undergo hot-dip galvanizing followed by a dedicated multi-layer industrial paint coating system.
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Contact Person: Max Zhang
Tel: +8615381964640
Fax: 0086-574-88017980