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船用消防栓 铜质消火栓 船用消火栓适用于船舶管路。适用介质:海水、淡水。
产品型号:GB/T2032-93
标记示例:How to order
公称压力为1.0MPa,公称通径为50mm,按GB569法兰连接尺寸和密封面的船用法兰直通消火栓:
消火栓 A10050 GB/T2032-93
For marine flanged fire hydrants of PN1.0MPa,DN50mm type A and the flange dimensions in accord with GB569
Fire hydrants A10050 GB/T2032-93
工作压力为3.0MPa,公称通径为50mm,按GB569法兰连接尺寸和密封面的船用法兰直通消火栓:
消火栓 A30050 GB/T2032-93
For marine flanged fire hydrants of P3.0MPa,DN50mm type A and the flange dimensions in accord with GB569
Fire hydrants A30050 GB/T2032-93
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