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{"title":"Industrial Heat Exchanger Tube Bundle -Petrochemical Reforming \/ Power Plant","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/d2\/9dfd14c45ac53f6c1bdbfa029ed1-200x200-1\/industrial_heat_exchanger_tube_bundle_petrochemical_reforming_2f_power_plant.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"TUBE BUNDLE","Certification":"ASME U\/ NB \/PED","Place of Origin":"CHINA"}}
{"title":"ASME VIII 1 Certified SA516 Gr485 Shell Heat Exchanger for Chemical Processing","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/00\/5e3af6f7effe2a322a62dae58017-200x200-1\/asme_viii_1_certified_sa516_gr485_shell_heat_exchanger_for_chemical_processing.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"SHELL AND TUBE HEAT EXCHANGER","Certification":"ASME VIII Div. 1, PED\/97\/23\/CE, TEMA R, TEMA C, TEMA B","Place of Origin":"CHINA"}}
{"title":"High Efficiency U-Tube Shell & Tube Heat Exchanger with Removable Tube Bundle","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/16\/3c0ff133822352146cf31d3fac90-200x200-1\/high_efficiency_u_tube_shell_26_tube_heat_exchanger_with_removable_tube_bundle_for_oil_26_gas_industry.jpg","attrs":{"Brand Name":"Yuhong","Model Number":"ASTM A179","Certification":"ASME, ISO, PED","Place of Origin":"China"}}
{"title":"ASME Code Fabrication Shell & Tube Heat Exchanger with Fixed, Floating & U-Tube","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/55\/3fceb6ca1c6359fbb3474edcb8b1-200x200-1\/asme_code_fabrication_shell_26_tube_heat_exchanger_with_fixed_2c_floating_26_u_tube_options_for_long_life.jpg","attrs":{"Brand Name":"YUHONG","Certification":"ASME, ABS, DNV-GL , BV, LR , KR, CCS, PED, TUV, ISO9001, AD2000","Place of Origin":"CHINA","Minimum Order Quantity":"1 SET"}}
{"title":"Heat Exchanger (ASME \/ TEMA \/ABS) High-Efficiency, Test-Certified Heat Transfer","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/72\/e139e3396f4cf6c32ab7c45cf092-200x200-1\/heat_exchanger_28asme_2f_tema_2fabs_29_high_efficiency_2c_test_certified_heat_transfer_for_industrial_26_marine_applications.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"SHELL AND TUBE HEAT EXCHANGER","Certification":"ASME \/ TEMA \/ABS","Place of Origin":"CHINA"}}
{"title":"Carbon Steel Shell & Tube Heat Exchanger with Fixed Tubesheet Floating Head and","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/09\/fed86c184df0c30c4ef93e397c89-200x200-1\/carbon_steel_shell_26_tube_heat_exchanger_with_fixed_tubesheet_floating_head_and_u_tube_designs_for_refinery_power_hvac.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"ASME SA179","Certification":"ASME, ABS, DNV-GL , BV, LR , KR, CCS, PED, TUV, ISO9001, AD2000","Place of Origin":"CHINA"}}
{"title":"SA213 T2 Crude Oil Top P.A. Heat Exchanger for Crude Oil Distillation Unit with","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/d9\/a0d5744a597130c9d4127715fe12-200x200-1\/sa213_t2_crude_oil_top_p_a_heat_exchanger_for_crude_oil_distillation_unit_with_lpg_unit.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"SHELL AND TUBE HEAT EXCHANGER","Certification":"ASME VIII Div. 1, PED\/97\/23\/CE, TEMA R, TEMA C, TEMA B","Place of Origin":"CHINA"}}
Petrochemical Reforming / Power Plant Cooler / Pharmaceutical Reactor
Core Heat Transfer Unit
The heat exchanger tube bundle is the primary pressure-containing component responsible for heat transfer between two fluids. Designed and manufactured in accordance with GB/T 151-2014 or ASME Section VIII Division 1, this product is suitable for liquid-liquid and vapor-liquid heat exchange applications in petrochemical, power generation, pharmaceutical, and HVAC systems.
Construction Types & Process Parameters
Construction Types
Fixed Tube Sheet: Suitable for clean media with shell-side and tube-side temperature difference ≤ 60°C
U-Tube: Recommended for high temperature, high pressure, and large temperature differences (up to 120°C) where thermal stress is a concern. U-bend radius R ≥ 2 × tube OD
Floating Head: Selected when temperature difference exceeds 60°C and pull-through cleaning is required. The floating end compensates for thermal expansion
Tube Dimensions & Materials
Tube OD & Wall Thickness: Common sizes - Ø19mm×2mm, Ø25mm×2.5mm, Ø32mm×3mm (wall thickness tolerance ±0.11mm per ASTM B730)
Non-Destructive Examination: 100% Penetrant Testing for welds, 100% Ultrasonic Testing for tubesheet cladding
Pressure Testing: Hydrotest at 1.3 × design pressure for ≥ 30 minutes or pneumatic test at 0.6 MPa
Selection Checklist
1. Provide tube-side/shell-side medium, operating temperature, pressure, and allowable pressure drop
2. Specify whether pull-through cleaning is required
3. If chloride concentration exceeds 300ppm, specify Titanium or Duplex 2205
4. For pharmaceutical applications, specify internal surface finish (Ra ≤ 0.6μm) and material certificate 3.1 per EN 10204
Note: All parameters are based on reproducible manufacturing control ranges. For detailed thermal calculation sheets or tube bundle drawings specific to your duty conditions, please provide a process datasheet.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1990
Total Annual:
50M-75M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Holding Group equipments production base at Jiangsu Jiangyin City, Jinjiang City and Yancheng City. Total production area around 184000 square meters, main products : Heat Exchanger, Condenser, Pressure Vessel , Fired Heater, Economizer, Columns, Reactor.
... Yuhong Holding Group equipments production base at Jiangsu Jiangyin City, Jinjiang City and Yancheng City. Total production area around 184000 square meters, main products : Heat Exchanger, Condenser, Pressure Vessel , Fired Heater, Economizer, Columns, Reactor.
...
