正品SMC电磁阀，SMC现货

正品SMC电磁阀，SMC现货SY3120-5G-C4：电磁阀SY3120-5G-C4，尘埃或油污等被卡在滑动部分或阀座上。SMC电磁阀弹簧卡住或损坏。控制活塞面积偏小，操作力不够。SMC电磁阀，日本SMC产品，上海SMC产品。咨询，价格*！SMC电磁阀润滑不良，滑动阻力和始动摩擦力大。密封圈压缩量大，或膨胀变形。

SMC电磁阀SY3120-5G-C4：电磁阀SY3120-5G-C4，尘埃或油污等被卡在滑动部分或阀座上。SMC电磁阀弹簧卡住或损坏。控制活塞面积偏小，操作力不够。SMC电磁阀，日本SMC产品，上海SMC产品。咨询，价格*！SMC电磁阀润滑不良，滑动阻力和始动摩擦力大。密封圈压缩量大，或膨胀变形。

VFS4110-3D-04 AS2051F-08D VK332-5D-M5 C95A0-22-C4422
VFS4110-3E-04 AS2051F-08K VK332-5D-01 C95A0B-Z-L270
VFS4110-4D-04 AS2051F-08N VK332-5DZ-M5 C95A0B-Z-L290
VFS4110-4DZ-04 AS2051F-08T VK332-5DZ-01 C95A0B-Z-L310
VFS3220-5G-03 AS2050F-08 VK3120-3G-M5 C95A0-U1K04S125
VFS3230-5EZ-03 AS2051F-06 VK3120-3G-01 C95A0-02-AA824R
VFS3300-1FZ AS2051F-06-03 VK3120-4G-01 C95A0-02-C8205R
VFS3310-4E-03 AS2051F-06-3 VK3120-5D-M5 C95A0-02-Q8814R
VFS3320-3G-03 AS2051F-06D VK3120-5DZ-M5 C95A0-02AAA990R
VFS3320-4G-03 AS2051F-06K VK3120-5DZ-01 C95A0-03-AA824R
VFS3320-5EZ-03 AS2051F-06N VK3120-5G-M5 C95A0-03-L9447R
VFS3320-5G-03 AS2051F-07 VK3120-5G-01 C95A0-05-C4422
VFS3420-5DZ-03 AS2051F-07-3 VK3120Y-5G-M5 C95A0-05-C8364
VFS4210-3E-04 AS-20L VK332V-5G-01 C95A0BXZ-L305
VFS4210-4D-04 AS2100W06S04T01 VK332V-5GS-M5 C95A0BXZ-L321
VFS4210-4DZ-04 AS2200-01 VK332V-5GS-01 C95A0BXZ-L325
VFS4210-4E-04 AS2200-01-S VK332V-5HS-01 C95A0BXZ-L350
VFS4210-5DZ-04 AS2200-01-SD VK332Y-5G-M5 C95A0BXZ-L371
VFS4110-5D-04 AS2051FG-06 VK332-5G-01 C95A0B-Z-L350
VFS4000-S-03 AS2051F-07K VK3140-5DZ-01 C95A0-05-Q3204
VFS4000-S-04 AS2051F-08 VK332-3G-01 C95A0-19-C4422
VFS4110-3D-03 AS2051F-08-3 VK332-4G-01 C95A0-21-C4422
VFS4110-4E-04 AS2051F-09 VK332-5G-M5 C95A0B-Z-L330

正品SMC电磁阀，SMC现货
SMC电磁阀

VFS4210-5EZ-04 AS2200-02 VK334-5G C95A0BXZ-L385
VFS4310-4DZ-04 AS2200-02-S VK334V-5G C95A0BXZ-L421
VFS5110-4D-06 AS2200F-02-04 VM-05A C95B0-02-EA069R
VFS5110-4E-06 AS2200F-02-04-S VM-05B C95B0-03-EA069R
VFS5110-5D-06 AS2200F-02-06-S VM-06A C95B0-05-EA069
VFS5200-3FZ AS2200F-0206X95 VM-06B C95B0-13-EA069
VFS5210-4D-06 AS2200F-02-08 VM-06BS C95B0-16-EA069
VFS5210-4DZ AS2200F-02-08-S VM-07B C95B5-02-EA070R
VFS5310-4D-06 AS2200-N01 VM-07BS C95B5-03-EA070R
VFS5310-4E-06 AS2200-N01-SD VM-08A C95B5-05-EA070
VFS4310-4E-04 AS2200-02-SD VK334V-5G-01 C95A0BXZ-L471
VFS4310-5D-04 AS2200-02-SK VM-01A C95A0BXZ-L521
VFS4110-5DZ-04 AS2051FG-07 VK332-5GS-01 C95A0B-Z-L370
VFS4110-5E-04 AS2051FG-08 VK332-5HS-M5 C95A0B-Z-L400
VFS4200-5FZ AS2051FM-06 VK332V-5D-M5 C95A0B-ZE-L400
VFS4210-3D-04 AS2051FM-08 VK332V-5DZ-M5 C95A0BXZ-L250
VFS4210-3DZ-03 AS2052F-06 VK332V-5DZ-01 C95A0BXZ-L271
VFS4210-3DZ-04 AS2052F-08 VK332V-5G-M5 C95A0BXZ-L275
SMC电磁阀

VF1120-4G-01 AS2201-01-F08S VM-08D C95B5-13-EA070
VF1120-5G-01 AS2201-02-F06S VM-13F C95B5-16-EA070
VF1220-3G-01 AS2201-02-F08S VM-14F C95F
VF3000-16-1A AS2201-02-F10S VM-30AB C95K100-KIT
VF3130-3D-02 AS2201F-01-03S VM-30AG C95K32-KIT
VF3130-3DZ-02 AS2201F-01-03SD VM-30AR C95K40-KIT
VF3130-5D-01 AS2201F-01-06K VM-33C C95SDB100-125
VF3130-5D-02 AS2201F-01-06N VM-34AB C95SDB100-150
VF3130-5DB-02 AS2201F-01-06S VM-34AG C95SDB100-160
VF3130-5DZ-02 AS2201F0106S214 VM-34AR C95SDB100-200
VF3130-3G-02 AS2201F-01-04 VM-30CB C95K50-KIT
VF3130-4D-02 AS2201F-01-04S VM-30CR C95K63-KIT
VFS4400-5FZ AS2200-F01 VM-01AS C95A2-U1K01S320
VFS4410-5DZ-04 AS2200F-01-04 VM-01C C95A2-02-EA067R
VFS5000-S-03 AS2200F-01-04-S VM-01CS C95A2-05-EA067
VFS5000-S-06 AS2200F-01-06 VM-01F C95A6-02-EA068R
VFS5110-3D-06 AS2200F-01-06-S VM-02A C95A6-03-EA068R
VFS5110-3E-06 AS2200F-01-08-S VM-02AS C95A6-24-EA068
VFS5410-5DZ-04 AS2201-01-F06S VM-08B C95B5-06AEA070
VFS5610-5D-04 AS2201-01-F06SK VM-08C C95B5-06BEA070
SMC电磁阀

VF3130-5GB-02 AS2201F0106SK26 VM-34CG C95SDB100-260
VF3130-5GC-02 AS2201F-01-06SN VM-34CR C95SDB100-300
VF3133-5G-02 AS2201F-01-06ST VM-36A C95SDB100-320

正品SMC电磁阀，SMC现货
VF3230-3D-02 AS2201F0106SX15 VM1000-4N-00 C95SDB100-400
VF3230-5G-02 AS2201F-01-08S VM1000-4NU-08 C95SDB100-80
VF3230-5GS-02 AS2201F-01-08SD VM1000-4NU-32B C95SDB100Y13962
VF3233-5G-02 AS2201F-01-08SK VM1010-4N-00 C95SDB125-125
VF3330-3D-02 AS2201F-01-08SN VM1010-4N-01 C95SDB125-200
VF3230-3G-02 AS2201F0106SX35 VM1000-4N-01 C95SDB100-450
VF3230-4D-02 AS2201F0106SX36 VM1000-4N-08 C95SDB100-50
VF3230-4G-02 AS2201F0106X214 VM1000-4NU-00 C95SDB100-500
VF3230-5DZ-02 AS2201F-01-07S VM1000-4NU-01 C95SDB100-600
VF3230-5DZB-02 AS2201F-01-08 VM1000-4NU-02 C95SDB100-700
VF3330-3G-02 AS2201F-01-08ST VM1010-4NU-01 C95SDB125-250
VF3330-3T-02 AS2201F-01-08W2 VM1010-4NU-08 C95SDB125-350
VF3330-4G-02 AS2201F-01-09S VM120-01-00 C95SDB125-660
VF3330-5DZ-02 AS2201F-01-09SN VM120-01-30R C95SDB32-100
VF3330-5G-02 AS2201F-01-10S VM121-01-01 C95SDB32-125
VF3340-3G-02 AS2201F-01-10SD VM121-01-01S C95SDB32-15
VF3430-4D-02 AS2201F-01-10SN VM121-01-02S C95SDB32-150
VF5120-4G-03 AS2201F-02-06 VM130-01-30Y-X105 C95SDB32-320
VF5120-4GB-03 AS2201F-02-06S VM130-01-33 C95SDB32-350
VF3130-4DB-02 AS2201F-01-04SD VM-32AB C95K80-KIT
VF3130-4DZ-02 AS2201F-01-04SK VM-32AG C95SB40-450RXB6
VF3130-4G-02 AS2201F-01-04ST VM-32AR C95SB50-80
VF3130-4GB-02 AS2201F0104SX35 VM-32AY C95SB80Y2975200
VF3130-4T-02 AS2201F-01-06 VM-33A C95SDB100-100
VF3130-5DZB-02 AS2201F-01-06SD VM-34AY C95SDB100-25
VF3130-5G-02 AS2201F-01-06SK VM-34CB C95SDB100-250
SMC电磁阀

VF5120-4DB-03 AS2201F-02-04S VM130-01-30B-X105 C95SDB32-250
VF5120-4DZ-03 AS2201F-02-04SD VM130-01-30R C95SDB32-30
VF5120-4G-02 AS2201F-02-04SK VM130-01-30Y C95SDB32-300
VF5144-4G-04 AS2201F-02-07S VM131-01-35B C95SDB32-60
VF5220-3G-03 AS2201F-02-08 VM131-01-35R C95SDB32-600
VF5220-4D-03 AS2201F-02-08N VM132-M5-08 C95SDB32-605
VF5220-4DZ-03 AS2201F-02-08S VM132-M5-30R C95SDB32-65
VF5220-4G-03 AS2201F0208S214 VM132-M5-34B C95SDB32-650
VF5220-5DZ-03 AS2201F-02-08SD VM133-M5-00 C95SDB32-700
VF5220-5G-03 AS2201F-02-08SK VM151-01-35B C95SDB32-75
VF5320-3D-03 AS2201F-02-08SN VM151-01-35R C95SDB32-80
VF5420-5DZ-03 AS2201F-02-10SD VM220-02-08 C95SDB3225X1221
VF5520-3G-02 AS2201F-02-10SK VM220-02-40 C95SDB40-100
VG342-4D-06A AS2201F-02-10SN VM230-02-00 C95SDB40-125
VG342-4G-10A AS2201F-02-10ST VM230-02-01 C95SDB40-14
VG342-5G-10A AS2201F-02-10W2 VM230-02-34B C95SDB40-15
VG342R-3DZ-10A AS2201F-02-11S VM230-02-35B C95SDB40-150
VF5120-5D-03 AS2201F-02-06SD VM131-01-00 C95SDB32-40
VF5120-5DB-03 AS2201F-02-06SK VM131-01-01 C95SDB32-400

VF5120-5DZ-03 AS2201F-02-06SN VM131-01-01S C95SDB32-450
VF5120-5G-03 AS2201F-02-06ST VM131-01-02 C95SDB32-50
VF5120-5GB-03 AS2201F0206SX35 VM131-01-02S C95SDB32-500
VF3430-5G-02 AS2201F-0110X95 VM122-M5-34Y C95SDB32-160
VF3450-5EZ AS2201F-01-23S VM130-01-00 C95SDB32-180
VF5120-3D-03 AS2201F-02-01S VM130-01-01-X206 C95SDB32-200
VF5120-4D-03 AS2201F-02-03S VM130-01-08 C95SDB32-25
SMC电磁阀

VHA200-02 AS2201FE-0106SK VM250-02-35R C95SDB40-20
VHK-B1A AS2201FE-0108SK VM430-01-00 C95SDB40-200
VHK-B2A AS2201FE-0110SK VM430-01-01 C95SDB40-25
VHK2-01S-M5 AS2201FE-0204SK VM830-01-00 C95SDB40-250
VHK2-02S-06F AS2201FE-0206SK VM830-01-13 C95SDB40-30
VHK2-10F-08F AS2201FG-01-08 VNA401A-25A C95SDB40-430
VHK2-10F-10F AS2201FG-01-08S VNA601A-40A C95SDB40-450
VHK2-12F-12F AS2201FG-01-10S VNA611B-40A-5G C95SDB40-50
VHK3-04F-04F AS2201FG-01-23 VNB201A-10A C95SDB40-500
VHK3-06F-06F AS2201FG-02-04 VNB201A-15A C95SDB40-600
VHK3-08F-01S AS2201FG-02-04S VNB214A-10A-5G C95SDB40-650
VHK2-02S-10F AS2201FE-0208SK VNA101A-8A-B C95SDB40-300
VHK2-04F-04F AS2201FE-0210SK VNA201A-10A C95SDB40-320
VHK2-06F-06F AS2201FG-01-04 VNA201A-15A C95SDB40-350
VHK2-08F-08F AS2201FG-01-04S VNA211A-15A-4G C95SDB40-40
VHK2-10F-04S AS2201FG-01-06S VNA211B-15A-5D C95SDB40-400
VHK3-08F-02S AS2201FG-02-06 VNB311A-20A-4G C95SDB40-700
VHK3-08F-08F AS2201FG-02-06S VNC311A-20A-3TZ C95SDB40-80
VHK3-10F-10F AS2201FG-02-08 VO301-001D C95SDB40-800
VHS20-02 AS2201FG-02-08S VO301-003D C95SDB40-850
VHS2000-02 AS2201FG-02-10 VO301-003G C95SDB40-900
VHS30-02 AS2201FG-02-10S VO301-004D C95SDB40Y017310
VHS30-02-R AS2201FM-01-04S VO301-004G C95SDB40Y305920
VHS30-03 AS2201FM-01-06S VO301-005D C95SDB40Y306022
VHS40-03 AS2201FM-0106SD VO301-005G C95SDB40100DCI4
VHS4510-06 AS2201F-N01-03S VPA3185-20 C95SDB50-25
VHS460-03-X1 AS2201F-N0103SD VPA342-02A C95SDB50-250
VF5320-3DZ-02 AS2201F-02-08ST VM220-02-00 C95SDB32-800
VF5320-4G-03 AS2201F0208SX35 VM220-02-01 C95SDB32-850
VF5320-4T-03 AS2201F-02-08W2 VM220-02-01S C95SDB32-900
VF5320-5DZ-03 AS2201F-02-09S VM220-02-05 C95SDB32Y139525
VF5320-5G-03 AS2201F-02-09SN VM220-02-06 C95SDB321501221
VF5420-3G-03 AS2201F-02-10S VM220-02-06S C95SDB321601221
VG342R-4DZ-10 AS2201F-06KN VM230-02-40 C95SDB40-160
VG342R-5DZ-10 AS2201FE-0104SK VM250-02-35B C95SDB40-180
SMC电磁阀

VH210-02 AS2201FPG-01-04 VP300-27-1A C95SDB50-50
VHS40-04 AS2201FM-0106ST VO307-3DZ C95SDB401001221
VHS40-06 AS2201FM-01-08S VO307-4G C95SDB4025X1221
VHS400-02 AS2201FM-01-23S VO307-5DZ C95SDB4050X1221
VHS400-03 AS2201FM-02-04S VO307-5G C95SDB50-100
VHS400-03-X1 AS2201FM-02-06S VO315-001G C95SDB50-125
VHS400-04 AS2201FM-02-08S VO317-4G C95SDB50-150
VHS401-02 AS2201FM-02-10S VO317E-3D C95SDB50-160
VHS401-03 AS2201F-N01-01S VPA3185-14 C95SDB50-200
VH211-02 AS2201FPG-01-06 VP3145-045GA C95SDB50-500
VH212-02 AS2201FPG-01-08 VP3145-063GA C95SDB50-600
VH300-02 AS2201FPG-02-04 VP3145-064GA C95SDB50-700
VH300-03 AS2201FPG-02-06 VP3145-064GB1-X81 C95SDB50-75
VH301-02 AS2201FPG-02-08 VP3145V-045GA1 C95SDB50-80
VH301-03 AS2201FPG-02-10 VP3165-103GA C95SDB50-800
VH302-02 AS2201FPQ-01-04 VP3165-104GA C95SDB50-900
VH322-03 AS2201F-U01-04 VP3185V-125DZA1 C95SDB5080X1221
VH330-02 AS2201F-U01-06 VP342-3D-02A C95SDB63-100
VH330-03 AS2201F-U01-06K VP342-3G-02A C95SDB63-125
VH332-02 AS2201F-U01-06N VP342-4D-02A C95SDB63-150
VH332-03 AS2201F-U01-06S VP342-4G-02A C95SDB63-160
VH400-04 AS2201F-U01-07 VP342-5D-02A C95SDB63-200
VH400-06 AS2201F-U0107KN VP342-5G-02A C95SDB63-25
VH401-04 AS2201F-U01-08 VP342-5GB-02A C95SDB63-250
VH402-04 AS2201F-U01-08K VP342-5GS-02A C95SDB63-300
VH420-04 AS2201F-U01-10 VP342-5TZ-02A C95SDB63-320
VH430-04 AS2201F-U01-23 VP344-5EZ-A C95SDB63-350
VH600-10 AS2201F-U02-04 VP344-5GB-02A C95SDB63-400
VJ10-20-4A AS2201F-U02-06 VP4150-064G C95SDB63-50
VJ10-20-4A-10 AS2201F-U02-06K VP4150-104G C95SDB63-500
VJ10-36-3A AS2201F-U02-06N VP4250-044D C95SDB63-60
VHS50-06 AS2201F-N01-06 VPA4250-06 C95SDB50-30
VHS50-10 AS2201F-N01-06S VPA4250-10 C95SDB50-300
VHS500-06 AS2201F-N01-07S VPA542-03A C95SDB50-320
VHS5500-10 AS2201F-N02-06S VPA742-04A C95SDB50-350
VH200-02 AS2201F-N02-07S VPA744-04A C95SDB50-40
VH201-02 AS2201F-N02-08K VPF2165-10-2G C95SDB50-400
VH202-02 AS2201F-N02-11S VPW2135-034G C95SDB50-450
SMC电磁阀

VJ114-5MZ AS2210-01-S VP542-4G-03A C95SDB6325X1221
VJ114-6LZ AS2210-02 VP542-5D-03A C95SDB80-100
VJ114-6MZ AS2210-02-K VP542-5DZ-03A C95SDB80-125
VJ114Y-5LZ AS2210-F01 VP542-5G-03A C95SDB80-150
VJ114Y-5LZB AS2210F-01-04 VP542-5GS-03A C95SDB80-160
VJ3000-14-2 AS2210F-01-04-S VP542R-5DZ-03A C95SDB80-200
VJ3000-22-1 AS2210F-01-06 VP542R-5G-03A C95SDB80-25
VJ3000-48-1 AS2210F-01-06-S VP544-5D-03A C95SDB80-250
VJ3000-48-2 AS2210F-01-08 VP544R-4DZ-03A C95SDB80-300
VJ312-5LOZ-M3 AS2210F-01-08-S VP7-6-FG-D-3N C95SDB80-320
VJ3120-5LZ-M3 AS2210F-02-06-S VP742-4G-04A C95SDB80-350
VJ3120-5MOZ-M3-F AS2210F-02-08-S VP742-5DZ-04B C95SDB80-400
VJ3133-5LZ AS2211-01-F06 VP744R-4DZ-04A C95SDB80-50
VJ3133-5MZ AS2211-01-F06S VQD1121W-5M-M5 C95SDB80-500
VJ3133T-6LZ AS2211-01-F06SK VQD1131-5L-M5 C95SDB80-600
VJ3133T-6MZ AS2211-01-F08S VQD1151-5L C95SDB80-700
VJ314-5LZ AS2211-01-F08SK VQD1151-5L-M5 C95SDB80-80
VJ314-5MZ AS2211-02-F06S VQD1151-5LO C95SDB80-800
VJ314M-5LZ AS2211-02-F08S VQD1151-5M C95SDB80Y021110
VJ314MT-6LZ AS2211F-01-04S VQD1151W-5LO C95SDB801251221
VJ314MY-5LZ AS2211F0104S214 VQD1151W-5M C95SDB8025X1221
VJ314MY-6LOZ AS2211F-01-04SD VQD1151W-5M-X16 C95SDD100175NX5
VJ314Y-5LZ AS2211F-01-04SK VQZ100-FB C95SDD100175X56
VJ3140-5M AS2211F-01-06 VQZ1000-FB-R C95SF32-50X56US
VJ3143-5LOZ AS2211F-01-06N VQZ1000-GS-2 C95SF32100X56US
VJ3143-5LZ AS2211F-01-06S VQZ1121-3L-C6 C95S100-KIT
VJ3233-5LZ AS2211F0106S271 VQZ1121-3L-M5 C95S100W-KIT
VJ10-51-A-6 AS2201F-U02-07 VP4350-104G C95SDB63-600
VJ100-19-1A AS2201F-U02-08 VP4450-063D C95SDB63-75
VJ114-5G AS2201F-U02-08K VP500-25-1A C95SDB63-80
VJ114-5L AS2201F-U02-10 VP500-27-1A C95SDB63-800
VJ114-5LOZ AS2201F-U02-10N VP542-3D-03A C95SDB63-90
VJ114-5LOZB AS2201F-U02-11 VP542-4D-02A C95SDB63Y017516
VJ114-5LZ AS2210-01 VP542-4D-03A C95SDB631001221
SMC电磁阀

VJ3233T-6LZ AS2211F-01-06SD VQZ1121-3LB-M5 C95S125-KIT
VJ3233T-6MZ AS2211F-01-06SK VQZ1121-4M-C4 C95S160-KIT
VJ3233Y-5LZ AS2211F-01-06ST VQZ1121-5L-C6 C95S200-KIT
VJ324MY-5LZ AS2211F-01-07S VQZ1121-5L-M5 C95S250-KIT
VJ3240Y-5MZ AS2211F-01-08S VQZ1121-5LB-M5 C95S32-KIT
VJ3243Y-5LZ AS2211F-01-08SN VQZ1121-5LO-M5 C95S32W-KIT
VJ5123-5LZ-M5 AS2211F-01-08ST VQZ1121-5M-M5 C95S40-KIT
VJ514-5LZ-01 AS2211F-01-10S VQZ115-5L-C4-PR C95S40W-KIT
VJ5143Y-6LZ AS2211F-01-23S VQZ115-5L-C4-PRF C95S50-KIT
VJ5223-5LZ-M5 AS2211F-02-04S VQZ115Y-5LB-CP C95S50W-KIT
VH302-03 AS2201FPQ-01-06 VP3165V-103GA1 C95SDB50Y017410
VH310-02 AS2201FPQ-01-08 VP3165V-124GA1 C95SDB50Y017475
VH310-03 AS2201FPQ-02-04 VP3185-143GA C95SDB50Y017480
VH311-03 AS2201FPQ-02-06 VP3185-144GA1 C95SDB50100DCI4
VH312-03 AS2201FPQ-02-08 VP3185-144TA C95SDB501001221
VH320-03 AS2201FPQ-02-10 VP3185-205GA C95SDB5025X1221
VJ5243Y-5LZ AS2211F-02-04SK VQZ1151-3L C95S63-KIT
VJ7120-5LZ-01 AS2211F-02-06N VQZ1151-5L C95S63W-KIT
VK300-41-1A AS2211F-02-06S VQZ1151-5M C95S80-KIT
VK300-42-1A AS2211F-02-06SD VQZ1221-3L-C4 C95S80W-KIT
VK300-43-2A AS2211F-02-06SK VQZ1221-3L-C6 C9532-MDF007190
VK300-45-1 AS2211F-02-06SN VQZ1221-3L-M5 C9532-U1F01-115
VK3000-6-1A AS2211F-02-06ST VQZ1221-4L-C4 C9532-U1F02-230
VK3000-7-1A AS2211F-02-07S VQZ1221-4L-C6 C9532-U1G01-152
VK3120-3G-M5 AS2211F-02-08S VQZ1221-4L-M5 C9532-U1G02-304
VK3120-3G-01 AS2211F-02-08SK VQZ1221-5G-C6 C9532-U1H011700
SMC换向阀不能换向或换向动作缓慢，一般是因润滑不良、弹簧被卡住或损坏、油污或杂质卡住滑动部分等原因引起的。对此，应先检查油雾器的工作是否正常；润滑油的粘度是否合适。SMC电磁阀应更换润滑油，清洗换向阀的滑动部分，或更换弹簧和换向阀。换向阀经长时间使用后易出现阀芯密封圈磨损、阀杆和阀座损伤的现象，导致阀内气体泄漏，阀的动作缓慢或不能正常换向等故障。此时，应更换密封圈、阀杆和阀座，或将换向阀换新。SMC电磁先导阀的进、排气孔被油泥等杂物堵塞，封闭不严，活动铁芯被卡死，电路有故障等，均可导致换向阀不能正常换向。对前3种情况应清洗先导阀及活动铁芯上的油泥和杂质。

SMC电磁阀，日本SMC，电磁阀VF3130-5DB-02，SMC上海，欢迎询价比价！