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Design code
Design criteria: API 602, ASME B16.34, JB/T 7746
Structural Length: ASME B16.1, GB/T12221, JB/T96
Connection standards: ASME B16.5, ASME B16.47, ASME B16.25, GB/T9113
Pressure test: API 598, GB/T 13927, JB/T 9092
Pressure-temperature grade: ASME B16.34, GB/T12224
Product characteristics
1. It is simple in structure, compact in size and light in weight. It is not only easy to install and use, but also easy to repair and replace in the future.
2. The fluid resistance is small, and the sealing surface is less eroded and eroded by the medium.
3. Opening and closing is labor-saving, with good manufacturing technology and wide application range.
4. Forged steel valves adopt self-sealing design. The greater the pressure of the surrounding environment, the more reliable their sealing performance. In the use process, there is no need to worry about the negative impact of high pressure on them. It can also be used in high-pressure environment where other valves are not competent.
5. Because of the special performance, technical characteristics and working conditions, the products also have the characteristics that other products can not replace.
