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{"title":"ASME U Stamp Certified High-Performance TEMA Class R Floating Head Heat","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/3a\/ce1553845696eda5d559f987b64d-200x200-1\/asme_u_stamp_certified_high_performance_tema_class_r_floating_head_heat.jpg","attrs":{"Brand Name":"YUHONG","Model Number":"AES type","Certification":"ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS","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"}}
ASME U Stamp Certified High-Performance TEMA Class R Floating Head Heat Exchanger
YUHON is proud to present our latest engineered-to-order process equipment: the Vacuum Oxidation Unit Heat Exchanger. Built to the highest industry standards, this robust shell and tube heat exchanger is designed for critical thermal duties in demanding refinery and chemical processing environments. It perfectly balances superior heat transfer efficiency with long-term operational reliability.
Key Product Attributes & Specifications
ASME VIII-1 2021: Ensuring absolute structural integrity under high-pressure conditions.
TEMA Class R (AET Type): Guaranteeing rugged construction for severe service applications.
TEMA Type: AET (Floating Head)
Bundle Removal Clearance: 6,368 mm (Optimized for easy maintenance)
Construction Code: ASME VIII-1 2021 / TEMA Class R
Thermal & Hydraulic Design
Engineered as a true workhorse for demanding vacuum oxidation processes, this heat exchanger is optimized for maximum thermal efficiency. The hydraulic design strategically balances fluid velocity on both the shell and tube sides to maximize the overall heat transfer coefficient while minimizing pressure drop. It is built to withstand significant operational stresses, with the shell side engineered for high-pressure containment and the tube side optimized for elevated temperature resilience. Our conservative approach to corrosion allowance ensures a prolonged service life, safeguarding your investment against the harsh realities of oxidation chemistry.
Premium Material of Construction (MOC)
Reliability begins with material integrity. We utilize only premium, industry-certified materials rigorously verified against ASME standards to combat corrosion and ensure structural durability. The pressure boundary components are constructed from high-grade carbon steel plates known for their excellent performance in pressure vessel service. The tubing bundle consists of seamless steel tubes, selected for superior thermal conductivity and expanded into the tubesheets using advanced joint technology to guarantee a permanent, leak-free seal. Critical load-bearing components, such as nozzles and flanges, are machined from heavy-duty forgings to endure high bolting loads and cyclic operational pressures.
Mechanical Configuration & Maintenance Features
Designed with operational excellence in mind, the mechanical configuration prioritizes maintainability and long-term stability. The internal baffle arrangement is meticulously engineered to promote optimal turbulence for heat transfer while preventing flow-induced vibration—a common cause of premature failure. To protect the core bundle, robust impingement protection is integrated to deflect high-velocity inlet streams. Furthermore, the unit utilizes high-integrity gasketing and bolting systems, calculated to maintain a vapor-tight seal under extreme conditions. Quality is assured through stringent non-destructive examination (NDE) practices, including radiographic inspection on critical welds, ensuring every unit meets the highest standards of safety and workmanship.
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.
...
