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船用消防栓 銅質消火栓 船用消火栓適用于船舶管路。適用介質:海水、淡水。
產品型號:GB/T2032-93
標記示例:How to order
公稱壓力為1.0MPa,公稱通徑為50mm,按GB569法蘭連接尺寸和密封面的船用法蘭直通消火栓:
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
工作壓力為3.0MPa,公稱通徑為50mm,按GB569法蘭連接尺寸和密封面的船用法蘭直通消火栓:
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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