02900932 气动截止阀|J 9 4 1 Y-1.6mpa|P|DN80mm 台 6.0 13.0 2024-01-01 00:00:00.0 410102900936 侧机体衬板|K3740.10-20|磨煤机HP1003 块 6.0 13.0 2024-01-01 00:00:00.0  查看详情>>
PN4.0MPa|气动截止阀J641H-40套2.013.02022-05-15 00:00:00.0100524107660阀芯阀杆阀笼组件|DN300mm|电动调节阀DY967Y-1500F92|含阀杆阀芯阀笼,阀杆材质ASTM A453 660其余材质F92,密封面堆焊司太立合金|额定流量20 查看详情>>