船用法兰铸钢截止止回阀的简单介绍船用法兰铸钢截止止回阀适用介质:海水、淡水、滑油、燃油和温度不高于250℃蒸汽船用法兰铸钢截止止回阀的详细信息适用介质:海水、淡水、滑油、燃油和温度不高于250℃蒸汽 Available medium:Sea water、fresh water、lubricating oil、fuel oil and steam of 250℃and under
标记示例:How to order 公称压力为2.5MPa,公称通径为40mm,按GB569法兰连接尺寸和密封面的船用法兰青铜直通截止止回阀: 截止止回阀 A25040 GB/T588-93 For marine bronze flanged stop check valves of PN2.5MPa,DN40mm type A and the flange dimensions in accord with GB569 Stop check valve A25040 GB/T588-93 公称压力为1.6MPa,公称通径为125mm,按GB2501法兰连接尺寸和密封面(四进位)的船用法兰青铜直角截止止回阀: 截止止回阀 BS16125 GB/T588-93 For marine bronze flanged stop check valves of PN1.6MPa,DN125mm type B and the flange dimensions in accord with GB2501 Stop check valve BS16125 GB/T588-93 |