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PVV4-1X/098RA15DMC、PVV4-1X/082RA15DMC、PVV4-1X/098RA15UMCMERS-SA/50
MERS-RD/50
MERS-SB/50
ERS4M-D/40
ERS4M-RD/40
ERS4M-SA/40
ERS4M-SB/40
MCD5-SP/51
MCD5-SBT/51
MRQ4-SP/51
MRQ4-SP/M1/51
MRQ6-SP/51
MRQ6-SP/M1/51
RQ4M5-SP/51
RQ4M6-SP/51
RQ4M5-DT/51
RQ4M5-SAT/51
RQ4M5-D/51
RQ4M6-D/51
RQ4M6-DT/51
RQ4M6-SAT/51
MZD4/B/50
MZD4/A/50
MZD4/RA/50
MZD4/RB/50
MZD4/RP/50
MZD5/A/50
MZD5/B/50
MZD5/RA/50
MZD5/RB/51
MZD5/RP/50
Z4M5-A/50
Z4M5-B/50
Z4M5-1/50
Z4M6-1/50
Z4M6-A/50
Z4M6-B/50
MVPP-SA/50
MVPP-D/50
MVPP-SA/50
VR4M1-SP/50
VR4M4-SP/50
CHM5-D/10N
MDD44-TA/50-24V-CC
RLM3A-A10/10N-R230K1
DSE3-C26/10N-D24K1/CM
PRE10-350/10-D24k1
PRE25-350/10-D24k1
DXJ3-DOL10/10N/EOK11
DXJ3-DOL20/10N/EOK11
DXJ3-DOL40/10N/EOK11
DXJ3-DOL05/10N/EOK11
DXJ5-DOL100/10N/EOK11
EDM-M242/20E
UEIK-11/51-24
EPA-M240/22
PSC-32D/20
PST4/21N-K1/K
FSI-TB100-M90S/10-0
FSI-TB034-M90/10-0
PTH-400/20EO-K10
FPM-TB100-F10L/10N-B
FRC-TB112-P10L/10N-B
FRC-TB034-P10S/10-B
CANPC-USB/20 作用：是为了加快汽缸运动速度作快速排气的。
在给定条件下工作地汽缸杀毒很大程度上取决于控制阀的大小，如需要提高速度（尤其是需要提高单向速度时），可安装一个快速排气阀，而不必承担大型控制阀的费用。
滑阀式换向阀
（1）换向阀的结构和工作原理
阀体：有多级沉割槽的圆柱孔
结构〈
阀芯：有多段环行槽的圆柱体
分类：
二位
按工作位置数分 < 三位 位：阀心相对于阀体的工作位置数。
四位
二通 按通路数分 < 三通 通: 阀体对外连接的主要油口数
四通 （不包括控制油和泄漏油口）
五通
电磁换向阀
液动换向阀
按控制方式分 < 电液换向阀
机动换向阀
手动换向阀
图形符号含义：