Integral casting threaded connection (SBYZ-I), socket welding connection (SBYZ-II)
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 threaded connection (SBYZ I) and socket welding connection (SBYZ II) are shown in Fig. 1 and Table 1 (DN15-50, PN < 4.0MPa).
|Model||SBYZ Ⅰtype||SBYZ Ⅱtype||N|