公称通径:DN50-1000mm
公称压力:1.0~1.6MPa 适用介质:水、气、油品等 适用温度"ISP-IZOP
Nominal Diameter: DN50-1000mm
Nominal Pressure: 1.0-1.6MPa
Mediums: Water,gas and oil etc.
Temperature Range: -15^-120^
0434-3123999 165-2164-9999