远大阀门 碳钢焊接电站截止阀,J61Y-P54/100V,DN15,体盖瓣12Cr1MoV,杆25Cr2MoV,密封面8#
远大阀门 碳钢焊接电站截止阀,J61Y-P54/100V,DN10,体盖瓣12Cr1MoV,杆25Cr2MoV,密封面8#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN100,体盖:WCB,瓣:A105,杆:2Cr13,密封面:5#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN80,体盖:WCB,瓣:A105,杆:2Cr13,密封面:5#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN65,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN50,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN40,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN32,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN25,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN20,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN15,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-320C,DN10,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-250C,DN100,体盖:WCB,瓣:A105,杆:2Cr13,密封面:5#
远大阀门 碳钢焊接电站截止阀,J61Y-250C,DN80,体盖:WCB,瓣:A105,杆:2Cr13,密封面:5#
远大阀门 碳钢焊接电站截止阀,J61Y-250C,DN65,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-250C,DN50,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-250C,DN40,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-250C,DN32,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-250C,DN25,体盖瓣:A105,杆:2Cr13,密封面:8#
远大阀门 碳钢焊接电站截止阀,J61Y-250C,DN20,体盖瓣:A105,杆:2Cr13,密封面:8#