Plug pipe fittings with open holes
The plug is suitable for the non-stop transmission and pressure opening of oil, natural gas, chemical, municipal and other pipelines, and the valve can be removed after the opening is completed.
Plug pipe fittings with open holes
The plug is suitable for the non-stop transmission and pressure opening of oil, natural gas, chemical, municipal and other pipelines, and the valve can be removed after the opening is completed.
