力士乐伺服阀R900732662 4WRTE16E200P-4X/6EG24K31/A1M

伺服阀属于两级阀，第一级为喷嘴档板式，由控制信号控制其出口压力，第二级为滑阀式，执行控制级至刹车缸的压力。当无信号作用时， 由於压力喷嘴出口油压力的作用，使伺服阀挡板靠在回油喷嘴上，此时压力口的油压作用在滑阀阀芯上，使刹车口同计量油口直接连通，刹车口压力同飞行员控制的计量油压相等，当机轮角速度检测到滑行速度同基准滑行速度有偏差时，力矩马达接收到偏差电信号，此时力矩马达驱动档板向压力喷嘴偏转，使作用在阀芯上端油压下降，在阀芯下端油压作用下，阀芯上移，关小计量压力油口，这将导致控制口压力降低，控制口压力降低到某一值时，就有对应的制动压力。

R900244562 4WSE2ED16-2X/200B8T210K9EV
R900710091 4WSE2ED16-2X/200B9ET210K9EV
R900534101 4WSE2ED16-2X/200B9ET210Z9EM
R900769984 4WSE2ED16-2X/200B9ET315K9EV
R900909391 4WSE2ED16-2X/200B9ET315Z9EM
R900701957 4WSE2ED16-2X/200B9T210K9EV
R900527872 4WSE2ED16-2X/200B9T210Z9EM
R900769979 4WSE2EM16-2X/100B9ET315K9EV

R900566191 4WSE2EM16-2X/100B9ET315Z9EM
R901241445 4WSE2EM16-2X/150B8ET210K9EV
R900526269 4WSE2EM16-2X/150B8T210Z9AM
R900527215 4WSE2EM16-2X/150B8T210Z9AM-3
R900931552 4WSE2EM16-2X/150B8T315Z9EM
R901241444 4WSE2EM16-2X/150B9ET210K9EV
R900769980 4WSE2EM16-2X/150B9ET315K9EV
R900246719 4WSE2EM16-2X/200B8ET210K9EV
R900971256 4WSE2EM16-2X/200B8ET315K9DV
R900526270 4WSE2EM16-2X/200B8T210Z9AM
R900527216 4WSE2EM16-2X/200B8T210Z9AM-3
R900570291 4WSE2EM16-2X/200B9ET210Z9EM
R900769981 4WSE2EM16-2X/200B9ET315K9EV
R900909514 4WSE2EM16-2X/200B9ET315Z9EM
R900972688 4WSE2EM16-2X/200B9T210K9EV
R900915232 4WSE2EM16-2X/200B9T210Z9EM
力士乐REXROTH四通伺服方向阀4WSE3E 16
R901245667 4WSE3E16V1-300E2X/MXT9/24K31A1
R901135849 4WSE3E16V100D2X/VPT9/15K31A1
R901337378 4WSE3E16V100D2X/VXY7/24K31A1
R901212116 4WSE3E16V100D2X/VXY9/24K31C1
R901299904 4WSE3E16V100E2X/VXT9/15K31A1
R901273404 4WSE3E16V100E2X/VXT9/15K31C1
R901397150 4WSE3E16V100E2X/VXY7/15K31C1
R901275697 4WSE3E16V100E2X/VXY9/15K31A1
R901319334 4WSE3E16V100E2X/VXY9/15K31C1
R901135850 4WSE3E16V150D2X/VPT9/15K31A1
R901198669 4WSE3E16V150D2X/VXY9/15K31A1
R901253192 4WSE3E16V150D2X/VXY9/15K31C1
R901382595 4WSE3E16V150D2X/VXY9/24K31C1
R901245665 4WSE3E16V150E2X/MXT9/24K31A1
R901358275 4WSE3E16V150E2X/VXT9/15K31A1
R901299119 4WSE3E16V150E2X/VXT9/15K31C1
R901376481 4WSE3E16V150E2X/VXY9/15K31A1
R901253609 4WSE3E16V150E2X/VXY9/15K31C1
R901383086 4WSE3E16V150E2X/VXY9/24K31A1
R901300253 4WSE3E16V150E2X/VXY9/24K31C1
R901324173 4WSE3E16V1P300D2X/VXY7/24K31A1