◎规格:DN8-DN50,1/2"-2"◎材质:CF8/304,CF8M/316◎公称压力:PN1.6,2.5,4.0,6.4MPa◎强度试验压力:PN2.4,3.8,6.0,9.6MPa◎高压密封试验压力:1.8,2.8,4.4,7.1MPa◎适用介质:H1 H-(16-64)C 水、油品、气◎适用温度:-40~180℃