Introduction DongfangTurbine Co., Ltd. (subsidiary of Dongfang Electric Comporation) is a high-techstate-owned enterprise that researches, designs and manufactures large-scalepower station equipment in China, and is one of the three major steam turbinemanufacturing bases in China. As a professional manufacturer of steam turbineand auxiliary machines, the company also provides matching pressure vesselproducts.
The low pressure feed water heater (referred to as"LP HEATER") is one of the main supporting vessel products. Thecompany now has D-class design and manufacture license of special equipmentpeople's republic of China , and ASME U certificate of authorization certifiedby the American Society of Mechanical Engineers. At the same time, it canprovide corresponding certification products for the global regional pressurevessel certification system, such as Pressure Equipment Directive (PED) , IndiaBoiler Regulation (IBR). Pressure vessel products Can meet the customizationrequirements of different users.
Figure1 National Standard Pressure Vessel Design License
Figure 2 National Standard Pressure Vessel ManufactureLicense
Figure 3 ASME U Design &Manufacture License
Dongfang Turbine Co., Ltd. has formed a 50MW~1700MWsteam turbine supporting LP HEATER complete product system covering thermalpower subcritical, supercritical, ultra-supercritical and nuclear power units.The heat exchange area of a single equipment covers 100m2 to 4500 m2,accounting for about 1/3 of the national installed capacity. The products werealso exported to many countries in Europe, America, Asia and Africa, and arewidely praised by users for excellent quality.