佳木斯掘进机用四联多路阀）

PSV55/300-3
-32H63/63C180/A
-32H63/63C180/A
-32H63/63C180/A
-32H63/63C180/A
-E1
(佳木斯掘进机用四联多路阀）

PSV551/300-3
-41H80/80/H
-41H80/80/H
-41H63/63/H
-41H63/63/H
-E1
进口太原煤科院EBZ220TY掘进机PSV551/300-3四联多路阀

PSV551/300-3
-41H80/80/H
-41H80/80/H
-41H80/80/H
-41H80/80/H
-E1
佳木斯EBZ160掘进机PSV551/300-3四联多路换向阀

PSV552/220-3
-32H80/80/A
-32H80/80/A
-32H63/63/A
-32H63/63/A
-32H63/63/A
-32H63/63/A
-E1

PSV552/220-3
-42H80/80/A2
-42H80/80/A2
-32H63/63/A2
-32H63/63/A2
-32L63/63/A2
-32H63/63/A2
-32H63/63/A2
-E1