真空蝶阀的简单介绍型号:G2 通径:25~300mm 压力:1.33×10~1.02×105Mpa 温度:-28~80℃ 材质:碳钢,不锈钢等 设计标准:JB、GB、ANSI、BS、API、ISO、DIN、NF Name:vacuumbutterfiyvalve Model:G2 Boresize:25~300mm Pressure:1.真空蝶阀的详细信息型号: G2 通径: 25~300mm 压力: 1.33×10~1.02×105Mpa 温度: -28~80℃ 材质: 碳钢,不锈钢等 设计标准:JB、GB、ANSI、BS、API、ISO、DIN、NF Name: vacuum butterfiy valve Model: G2 Bore size:25~300mm Pressure: 1.33×10~1.02×105Mpa Temperature: -28~80℃ Material: carbon steel stainless steel,etc. Design standards: JB、GB、ANSI、BS、API、ISO、DIN、NF |