适用工况 Applicable Operating Mode |
适用介质 Applicable medium |
水、蒸汽、油品等 Water,vapor,and oil products,etc. |
硝酸等腐蚀性介质 Corrosion medium such as Nitric acid. |
醋酸等腐蚀性介质 Corrosion medium such as Acetic acid. |
应用规范 Applicable specification |
管螺纹标准 Pipe screw standard |
DIN259/2999 GB7307-87 NPT BSPT |