The one-piece threaded ball valve adopts a cast one-piece valve body and a side-mounted ball structure design. It is specially designed for small-diameter pipelines. It is a light-weight, simple-structured and economical ball valve. According to different connection methods, it is divided into internal thread ball valves and external thread ball valves. At the same time, our company can also design and manufacture valves according to the actual working conditions and special requirements of users.
The stainless steel threaded ball valve with stainless steel structure can be used not only for water, steam, and oil, but also for nitric acid, acetic acid and other media. The threaded one-piece ball valve is suitable for various pipelines with PN1.0~4.0MPa working temperature of -29℃~180℃ (sealing ring is polytetrafluoroethylene) or -29℃~300℃ (sealing ring is para-polyphenylene), which is used to cut off or connect the medium in the pipeline.
【Implementation standards】
Design specifications: API 6D GB/T 1224
Threaded connection: GB/T 7073 ASME B1.20.1 DIN 2999 ISO7/1
Testing and inspection: GB/T 13927 API 598 API 6D
