1) 結(jie)構組成(cheng):由(you)平板閥、節流閥、鋼性管(guan)短節、緩沖罐、四(si)通(tong)(tong)、五(wu)通(tong)(tong)、由(you)壬法蘭、底座等部件組成(cheng)
2) 應用(yong)場合: 陸地和平臺(tai)
3) 工(gong)作(zuo)壓力:20.7MPa~138.0MPa(3,000-20,000psi)
4) 主(zhu)通徑(jing):53.1mm~103.9mm(2 1/16”-4 1/16”)
5) 旁通徑:53.1mm~103.9mm(2 1/16”-4 1/16”)
6) 執(zhi)行標準: API 16C, SY/T 5323,NACE MR-01-75