ASME Certified Sulphur Recovery Unit ARU Acid Gad Pre-heater for Oil and Gas Industry

ASME Certified Sulphur Recovery Unit ARU Acid Gad Pre-heater for Oil and Gas Industry

YUHONG is a leading manufacturer of high-quality heat exchanger bundles and pressure vessels, specializing in providing solutions for the oil and gas industry, petrochemical plants, and sulfur recovery units (SRU).

ARU Acid Gad Pre-heater Heat Exchanger Parts List

ARU Acid Gad Pre-heater​ Technical Details
1. Shell Material: Killed Carbon Steel
2. Tube Bundle Material: Alloy Steel

• Impact Testing: Conducted in accordance with Russian standards to ensure the material's toughness at low temperatures, especially for applications in harsh operating environments.

• Hardness Testing: The maximum allowable hardness for the material is 225HB, ensuring durability and resistance to wear while maintaining ductility.

3. U-Bent Tubes: Stress Relief After Bending The heat exchanger tubes are precision U-bent to meet the design requirements. After bending, the tubes undergo stress relief treatment in accordance with ASME UCS-56.
4. Post-Weld Heat Treatment (PWHT) All welded components of the heat exchanger are subjected to Post-Weld Heat Treatment (PWHT) as per ASME standards.

ARU Acid Gad Pre-heater​ Applications
The ASME Certified ARU Acid Gas Pre-heater is engineered for critical applications in the oil and gas industry, including:

1. Sulfur Recovery Units (SRU)

2. Refineries

3. Chemical Plants

4. Power Generation

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.  

Jinjiang Factory: 
Main Products: Heat Exchanger, Pressure Vessel ,Condenser, Economizer, Evaporator, Column, Fired Heater;

Certificates: ASME PP, ASME S, ASME U, ASME NB, ISO3834, GB/T24001-2016/ISO 14001:2015, GB/T9001-2016/ISO9001:2015,
                      GB/T45001-2020/ISO45001:2018, TS2232A55-2026
Factory Info.: Workshop 6000 square meters, 160 workers, 1000sets/year.

 

Jiangyin Factory:
Main Products: Heat Exchanger, Pressure Vessel ,Condenser, Economizer, Evaporator;

Certificates: ASME U, ASME NB, GB/T9001-2016/ISO9001:2015,GB/T24001-2016/ISO 14001:2015, 
                      GB/T45001-2020/ISO45001:2018, GB/T9022.1-ISO10012-1.
Factory Info.: Workshop 24000 square meters, 120 workers, 600sets/year.
 

Yancheng Factory:
Main Products: Air-cooled Heat Exchanger, Cooling Tower, Pressure Vessel, Economizer, Evaporator;

Certificates: ASME U, CTI Certification, Air Cooler safety registration certificate, Pressure Vessel TS,
                      GB/T9001-2016/ISO9001:2015,GB/T24001-2016/ISO 14001:2015, GB/T45001-2020/ISO45001:2018                      
Factory Info.: Workshop 100000 square meters, 450 workers, 2000sets/year.