船用法兰铸铁截止阀的简单介绍适用介质:海水、淡水、滑油、燃油和温度不高于220℃蒸汽Available medium:Sea water、fresh water、lubricating oil、fuel oil an船用法兰铸铁截止阀的详细信息适用介质:海水、淡水、滑油、燃油和温度不高于220℃蒸汽 Available medium:Sea water、fresh water、lubricating oil、fuel oil and steam of 220℃and under
标记示例:How to order 公称压力为1.6MPa,公称通径为40mm,按GB569法兰连接尺寸和密封面的船用法兰铸铁直通截止阀: 截止阀 A16040 GB/T590-93 For marine cast iron flanged stop valves of PN1.6MPa,DN40mm type A and the flange dimensions in accord with GB569 Stop valve A16040 GB/T590-93 公称压力为1.6MPa,公称通径为40mm,按GB2501法兰连接尺寸和密封面(四进位)的船用法兰铸铁直角截止阀: 截止阀 BS16040 GB/T590-93 |