Integral casting flange connection type (SBYIII type)
The company's products cover petrochemical, oil refining, and offshore oil companies affiliated to Sinopec Group Corporation, China National Petroleum Corporation, and China National Offshore Oil Corporation. It has a large number of customers in steel, food, medicine, environmental protection, electric power, coal chemical and other industries.
The integral casting flange connection type (SBYZ III) is shown in Fig. 2 and Table 2 (DN15-250, PN < 5.0Mpa).