武穴黎翔机电设备有限公司,询价联系人:何女士
询价电话:0713-6542758,手机:18934630908
询价传真:0713-6542758
询价QQ: 736567721,704552157
现货特价型号:R900925687 4WRAE10W1-30-22/G24N9K31/F1V 2台
0811402141 DBETBEX-1X/315G24K31F1M 2台
使运动不平稳,可采用平衡回路。即在立式液压缸下行回油路上设置顺序阀,产生适当的背压阻力来平衡自重。
所示为采用单向顺序阀(也称平衡阀)的平衡回路。单向顺序阀的调定压力应稍大于由工作部件自重而在液压缸下腔形成的压力。液压缸不工作时,单向顺序阀关闭,工作部件不会自行下落。换向阀左位接入后,液压缸上腔通压力油,当下腔背压力大于顺序阀的调定压力时,顺序阀开启。由于液压缸下腔一直存在背压力,运动部件自重得到平衡,活塞可以平稳地下落,不会产生超速现象。
LFA 80 DBW2-6X/315V
LFA 80 DBW2-6X/400
LFA 80 DB1-6X/025
LFA 80 DB2-6X/025
LFA 80 DB2-6X/050
LFA 80 DB2-6X/100
LFA 80 DB2-6X/315
LFA 80 DB2-6X/400
LFA 80 DB2-6X/400V
LFA 80 DB3-6X/400
LFA 100 DBEM-6X/315
LFA 100 DBEM-6X/400
LFA 80 DBEM-6X/315
LFA 80 DBEM-6X/400
LFA 16 DRW1-7X/210
LFA 16 DRW2-7X/075
LFA 16 DRW2-7X/150
LFA 16 DRW2-7X/210
LFA 16 DRW3-7X/075
LFA 16 DRW3-7X/315
LFA 16 DR1-7X/075
LFA 16 DR1-7X/075V
LFA 16 DR1-7X/150
LFA 16 DR1-7X/210
LFA 16 DR1-7X/210V
LFA 16 DR1-7X/315V
LFA 16 DR2-7X/025V
LFA 16 DR2-7X/075
LFA 16 DR2-7X/150
LFA 16 DR2-7X/210
LFA 16 DR2-7X/210V
LFA 16 DR2-7X/315
LFA 16 DR3-7X/150
LFA 25 DREV-7X/006
LFA 25 DREWV-7X/006
LFA 25 DREWZ-7X/014
LFA 25 DRW1-7X/150
LFA 25 DRW1-7X/210
LFA 25 DRW2-7X/025
LFA 25 DRW2-7X/075
LFA 25 DRW2-7X/150
LFA 25 DRW2-7X/210
LFA 25 DRW2-7X/315V
LFA 25 DRW3-7X/210
LFA 25 DRW4-7X/075
LFA 25 DR1-7X/150
LFA 25 DR2-7X/025
LFA 25 DR2-7X/025V
LFA 25 DR2-7X/075
LFA 25 DR2-7X/150
LFA 25 DR2-7X/150V
LFA 25 DR2-7X/210
LFA 25 DR2-7X/315
LFA 25 DR3-7X/210
LFA 32 DREV-7X/006
LFA 32 DREV-7X/006V
LFA 32 DREWV-7X/006
LFA 32 DREWZ-7X/014
LFA 32 DREZ-7X/014
LFA 32 DRW1-7X/150
LFA 32 DRW1-7X/210
LFA 32 DRW2-7X/025
LFA 32 DRW2-7X/075
LFA 32 DRW2-7X/150
LFA 32 DRW2-7X/210
LFA 32 DRW2-7X/210V
LFA 32 DRW2-7X/315
LFA 32 DRW2-7X/315V
LFA 32 DRW3-7X/210
LFA 32 DRW4-7X/025
LFA 32 DR1-7X/150
LFA 32 DR2-7X/025
LFA 32 DR2-7X/150
LFA 32 DR2-7X/150V
LFA 32 DR2-7X/210
LFA 32 DR2-7X/315
LFA 32 DR3-7X/150
LFA 32 DR3-7X/210
LFA 40 DREV-7X/006
LFA 40 DREV-7X/006V
LFA 40 DREWV-7X/006
LFA 40 DREWZ-7X/014
LFA 40 DREZ-7X/014
LFA 40 DRW1-7X/210
LFA 40 DRW2-7X/025
LFA 40 DRW2-7X/150
LFA 40 DRW2-7X/150V
LFA 40 DRW2-7X/210
LFA 40 DRW2-7X/210V
LFA 40 DRW2-7X/315
LFA 40 DRW4-7X/315
LFA 40 DR1-7X/210V
LFA 40 DR1-7X/315
LFA 40 DR2-7X/025
活塞下落时,这种回路的功率损失大。活塞停止时,由于单向顺序阀的泄漏而使运动部件缓慢下降,所以它适用于工作部件重量不大,对活塞锁住时的定位要求不高的场合。所示为采用液控单向顺序阀的平衡回路。
LFA 50 DR1-7X/315
LFA 50 DR2-7X/025
LFA 50 DR2-7X/075
LFA 50 DR2-7X/150
LFA 50 DR2-7X/210
LFA 50 DR2-7X/315
LFA 50 DR2-7X/315V
LFA 50 DR4-7X/075
LFA 63 DREV-7X/006
LFA 63 DREWV-7X/006
LFA 63 DREWZ-7X/014
LFA 63 DRW2-7X/025
LFA 63 DRW2-7X/075
LFA 63 DRW2-7X/315
LFA 63 DRW4-7X/315
LFA 63 DR2-7X/025
LFA 63 DR2-7X/075
LFA 63 DR2-7X/150
LFA 63 DR2-7X/210
LFA 63 DR2-7X/315
LFA 16 DZWB1-7X/210X
LFA 16 DZWB1-7X/350
LFA 16 DZWB2-7X/210
LFA 16 DZWB2-7X/210XY
LFA 16 DZWB2-7X/210X
LFA 16 DZ2-7X/210
LFA 16 DZ2-7X/210XY
LFA 16 DZ2-7X/210X
LFA 16 DZ2-7X/210Y
LFA 16 DZ2-7X/350
LFA 16 DZ2-7X/350X
LFA 25 DZWA2-7X/210XY
LFA 25 DZWB1-7X/210XY
LFA 25 DZWB1-7X/210X
LFA 25 DZWB1-7X/315XY
LFA 25 DZWB1-7X/350X
LFA 25 DZWB2-7X/210
LFA 25 DZWB2-7X/210XY
LFA 25 DZWB2-7X/210X
LFA 25 DZWB2-7X/315
LFA 25 DZWB2-7X/315V
LFA 25 DZWB2-7X/315XY
LFA 25 DZ2-7X/210
LFA 25 DZ2-7X/210XY
LFA 25 DZ2-7X/210Y
LFA 32 DZWA2-7X/210XY
LFA 32 DZWA2-7X/210X
LFA 32 DZWA2-7X/315
LFA 32 DZWA2-7X/315X
LFA 32 DZWA2-7X/315Y
LFA 32 DZWB1-7X/315
LFA 32 DZWB1-7X/315XY
LFA 32 DZWB1-7X/350X
LFA 32 DZWB2-7X/210XY
LFA 32 DZWB2-7X/210X
LFA 32 DZWB2-7X/210Y
LFA 32 DZWB2-7X/315X
LFA 32 DZ1-7X/210
LFA 32 DZ1-7X/210Y
LFA 32 DZ2-7X/210
LFA 32 DZ2-7X/210XY
LFA 32 DZ2-7X/210Y
LFA 32 DZ2-7X/315X
LFA 32 DZ2-7X/350XY
LFA 40 DZWA2-7X/315
LFA 40 DZWA2-7X/315Y
LFA 40 DZWB2-7X/210XY
LFA 40 DZ2-7X/210XY
LFA 40 DZ2-7X/210X
LFA 40 DZ2-7X/315
LFA 40 DZ2-7X/350Y
LFA 50 DZWA2-7X/315Y
LFA 50 DZ2-7X/315XY
LFA 50 DZ2-7X/315Y
当换向阀处于中位时,液控顺序阀关闭,使工作部件停止运动并能防止其因自重而下落。当换向阀左位接入后,液压油进入液压缸上腔,并进入液控顺序阀的控制口。打开顺序阀,液压缸下腔回油,背压消失,
万福乐公司,多年来从事着大范围的液压阀和控制器的制造工作,证明了其在工业部门的地位。万福乐公司,是您理想的合作伙伴。
要求:精确度高;在生产率好;灵敏控制;结构紧密;维护方便;使用寿命长
产品包括
换向阀、无泄漏座阀、流量控制阀、压力阀、比例阀、控制器、微型阀、阀内置控制器
特点
液压阀 (最高工作压力 350 bar / 最大流量120 l/min)
数字控制器 (独立参数设定)
液压阀内置控制器 (即插即用)
NG3, NG4 紧密结构
可按照客户需求改装
经验丰富
万福乐(WANDFLUH)常规电磁阀型号:
AS32061a
AS32061a-G24,U=24VDC,SIS45V-G24
AS32061a-R230,U=230VAC,SIS45V-R230
AS32061A-M29;AS32060b-G220
AS32060b
AS32060b-G24,U=24VDC,SIS45V-G24
AS32060b-R230,U=230VAC,SIS45V-R230
AS32060B-G24/HB6
AS32101a,AS32101a-G24,AS32101a-R230
AS32100b,AS32100b-G24,AS32100b-R230
AS22061a,AS22061a-G24,AS22061a-R230
AS22060b,AS22060b-G24,AS22060b-R230
AS22101a
AS22101a-R230,U=230VAC,SIS60V-R230
AS22101a-G24,U=24VDC,SIS60V-G24;
AS22100b,AS22100b-G24,AS22100b-R230
AM22100b,AM22100b-G24,SIN60V-G24
AM22100b-R230,SIN60V-R230
AM22101A,
AM32060B,AM32060B-S68S
AM32061A,
AM32100B,
AM32101A,
AM22061a,AM22061a-G24,AM22061a-R230;
AM22060b,AM22060b-G24,AM22060b-R230;
AK32061A AK22060B
BM22031a,BS22031a,BM22041a,BS22041a,BM22030b,BS22030b,BM22040b,BS22040b,BM32031a,BS32031a,BM32041a,BS32041a,AM32061a,AS32061a,AM32101a,BM32030b,BS32030b,BM32040b,BS32040b,BM3403,BS3403,BM3404,BS3404,AM3406,AS3406,AM3410,AS3410,BH2206LA,AS430B-G24,AM32061A-R230,AM32061A-G24,AM32060B-G24,AM32060B-R230,AM32101A-G24,AM32100B-G24,AM32101A-R230,AM32100B-R230,P02A01D24,AURDB6,AM32060b-M29-G24,AM32061a-M29-G24,GS22101-G24,VQSSA10-PO-32/MD35
零部件:HB0,HB4.5,HC4.5,HB6.HB8
中压电磁铁 SIN29V,SIN35V,SIN45V,SIN45DV-M40,SIN60V,
高压电磁铁SIS29V,SIS35V,SIS45V,SIS45DV-M40,SIS60V,SIS45V-G24-HB6
比例电磁铁 PI29V,PI35V,PI35V-M152,PI45V,PI45V-M40,PI60V,
插装阀:MVSPM22-160,MV.PM22-160,MVSPM22-350,BSSPM18-160,BSSPM18-315,MVSPM18-160,BVSPM22-315,BVSPM22-350,BVEPM22-250-G24,SDSPM22-AB-G24/K,SDSPM22-AB/35,SDSPM22-BA-G24/KD35,SVSPM33-DC-G24/KD35,SVSPM33-BA-G24/KD35,SDSPM22-AB-R230/MD35,SDSPM22-BA-R230/MD35,SDSPM22-AB-G24/KD35,SDSPM22-BA-G24/KD35,SVSPM33-DC-G24/KD35,MD35/16-R230,
QNPFA06-A/B-16-G24/WD-HB4
MVPFA06-P/A-100-G24
BVTPM22-B-200
MKY45/18×60-G12/L15
MKY45/18*60-G24/L15
AM4306/P1.7/T2.0-G24-M29
MKY45/18x60-G24-L12-M187
DRSSA03-AB-8-D1
活塞下行。因此,这种回路效率高,安全可靠,但在活塞下落时,由于自重作用使得运动部件下降过快,必然使液压缸上腔的油压降低,使液控顺序阀的开口关小,阻力增大,从而阻止活塞迅速下降。当液控顺序阀开口关小
4525V60A21-1CC22
4525V-60A21-1AA-22R
4525V-50A21-1CC-22R
4535V50A251BB22R
4535V60A251AA22R
4535V50/25A-1AA
4535V50A25-1AA5R-13D OOO-2137466-1
4535V50A25 1BB22R
25V17A-1C-22R
25V21A-1C-22R
35V25A-1C-22R
35V35A-1C-22R
45V42A-1C-22R
45V60A-1C-22R
25V12A-11A-22R
25V12A-1A-22L
25V12A-1A-22R
25V12A-1B-22L
25V12A-1B-22R
25V12A-1C-22R
25V12A-1C22L
25V12A-1D22R
25V14A-11A-22R
25V14A-11C-22R
25V14A-1A-22L
25V14A-1A-22L
25V14A-1A-22R
25V14A-1B22R
25V14A-1C-22R
25V14A-1C22L
25V14A-1D22R
25V14AM-1A22R
25V14B-1A-22R
25V17A-11A-22R
25V17A-11A22L
25V17A-11B-22R
25V17A-11C-22R
25V17A-1A-22L
25V17A-1A-22R
25V17A-1A-22R-321
25V17A-1B-22R
25V17A-1B22L
25V17A-1C-22L
25V17A-1C-22R
25V17A-86A22R
25V17A1D22R
2520V14A11-1AA-22R
2520V14A11-1AB-22R
2520V14A11-1CC-22R
2520V14A12-11CC22R
2520V14A12-11DC22R
2520V14A12-1AA22R
2520V14A12-1CC 22R2520V14A14-1AA-22R
2520V14A14-1CC-22R
2520V14A14-86BA22R
2520V14A2-1CC-22R
2520V14A5-1AA-22R
2520V14A5-1AC-22R
2520V14A5-1AD 22R2520V14A5-1BB-22R
2520V14A5-1CC-22R
2520V14A5-86AA22R
2520V14A8-1AA22R
2520V14A8-1AC-22R
2520V14A8-1BA-22R
2520V14A8-1CC 22R2520V14A8-1DB-22L
2520V14A8-1DD22R
2520V14A811AA22R
2520V17A11-11AA-22R
2520V17A11-1AA-22R
2520V17A11-1AD-22R
2520V17A11-1BA 22R2520V17A11-1CC-22R
2520V17A12-1AA22R
2520V17A12-1AB22R
2520V17A12-1CC-22R
2520V17A14-11AA-22R
2520V17A14-11DC-22R
2520V17A14-1AA 22R2520V17A14-1CB-22R
2520V17A14-1CC-22R
2520V17A14-86CC22R
2520V17A2-1AA-22R
2520V17A5-11AD22R
2520V17A5-1AA-22R
2520V17A5-1BA-22R
2520V17A5-1BB-22R
2520V17A5-1CC-22R
2520V17A5-1DC22R
2520V17A5-86AA22R
2520V17A8-11AA22R
2520V17A8-11CC22R
2520V17A8-1AA 22R
2520V17A8-1AC 22R
2520V17A8-1BB22R
2520V17A8-1CB22R
2520V17A8-1CC-22R
2520V17A8-1CC22L
2520V17A8-1DD22R
2520V17A8-86AA22R
35V25A-1A-22L
35V25A-1A-22R
35V25A-1A-22R-321
35V25A-1B-22R
35V25A-1C-22R
35V25A-1C22L
时,液压缸下腔的背压上升,上腔油压也上升,又使液控顺序阀的开口开大。因此,液控顺序阀的开口处于不稳定状态,系统平稳性较差(严重时会出现断续运动的现象)。由上述内容可知,这种回路适用于运动部件的重量有变化,但重量不太大,停留时间较短的液压系统中。
KDG4V-3-2C20N-M-U-G7-60
KDG4V-3-2C20N-M-U-GP7-60
KDG4V-3-2C20N-M-U-H7-60
KDG4V-3-2C20N-M-U-HA7-60
KDG4V-3-2C20N-Z-M-P-H7-60-EN47
KDG4V-3-2C20N-Z-M-U1-H7-60
KDG4V-3-2C20N-Z-M-U-G7-60
KDG4V-3-2C20N-Z-M-U-H7-60
KDG4V-3-2C20N-Z-M-U-HA7-60
KDG4V-3-2C20N-Z-VM-U-H7-60
KDG4V-3-2C28S-H-M-KUP4-H7-60
KDG4V-3-2C28S-H-M-U-G7-60
KDG4V-3-2C28S-H-M-U-H7-60
KDG4V-3-2C28S-H-VM-U-H7-60
KDG4V-3-2C28S-M-U-G7-60
KDG4V-3-2C28S-M-U-H7-60
KDG4V-3-2C28S-Z-M-P-H7-60-EN47
KDG4V-3-2C28S-Z-M-U-H7-60
KDG4V-3-2C28S-Z-M-U-HA7-60
KDG4V-3-2C30N-M-KUP4-H7-60
KDG4V-3-2C30N-M-U-H7-60
KDG4V-3-2C30N-Z-M-KU-H7-60-EN110
KDG4V-3-2C30N-Z-M-KUP4-H7-60
KDG4V-3-2C30N-Z-M-U-G7-60
KDG4V-3-2C30N-Z-M-U-H7-60
KDG4V-3-2C30N-Z-M-U-HA7-60
KDG4V-3-2C31S-Z-M-U-HA7-60
KDG4V-3-33C03F-H-M-U-H7-60
KDG4V-3-33C03F-H-M-U-HA7-60
KDG4V-3-33C03F-M-U-H7-60
KDG4V-3-33C03F-Z-M-U-H7-60
KDG4V-3-33C07N-H-M-U-H7-60
KDG4V-3-33C07N-H-M-U-H7-60-EN94
KDG4V-3-33C07N-H-M-U-HA7-60
KDG4V-3-33C07N-M-U-H7-60
KDG4V-3-33C07N-Z-M-U-H7-60
KDG4V-3-33C07N-Z-M-U-HA7-60
KDG4V-3-33C10N20-Z-M-U-H7-60
KDG4V-3-33C13N-H-M-U-G7-60
KDG4V-3-33C13N-H-M-U-H7-60
KDG4V-3-33C13N-H-M-U-H7-60-EN94
KDG4V-3-33C13N-H-M-U-HA7-60
KDG4V-3-33C13N-H-M-U-HA7-60-EN94
KDG4V-3-33C13N-M-U-H7-60
KDG4V-3-33C13N-M-U-HA7-60
KDG4V-3-33C13N-Z-M-U-H7-60
KDG4V-3-33C13N-Z-M-U-HA7-60
KDG4V-3-33C20N10-H-M-U-H7-60-EN94
KDG4V-3-33C20N10-H-M-U-HA7-60-EN94
KDG4V-3-33C20N10-M-U-H7-60
KDG4V-3-33C20N-H-M-U-G7-60
KDG4V-3-33C20N-H-M-U-H7-60
KDG4V-3-33C20N-H-M-U-HA7-60
KDG4V-3-33C20N-H-VM-U-H7-60
KDG4V-3-33C20N-M-U1-H7-60
KDG4V-3-33C20N-M-U-H7-60
KDG4V-3-33C20N-M-U-HA7-60
KDG4V-3-33C20N-VM-U-H7-60
KDG4V-3-33C20N-Z-M-P-H7-60-EN47
KDG4V-3-33C20N-Z-M-U1-H7-60
KDG4V-3-33C20N-Z-M-U-G7-60
KDG4V-3-33C20N-Z-M-U-H7-60
KDG4V-3-33C20N-Z-M-U-HA7-60
KDG4V-3-33C20N-Z-VM-U-H7-60
KDG4V-3-33C27N-Z-M-U-HA7-60
KDG4V-3-33C30X-H-M-P-H7-60-EN47
KDG4V-3-33C30X-H-M-U-G7-60
KDG4V-3-33C30X-H-M-U-H7-60
KDG4V-3-33C30X-H-M-U-HA7-60
KDG4V-3-33C30X-H-VM-U-H7-60
KDG4V-3-33C30X-M-P-H7-60-EN47
KDG4V-3-33C30X-M-U-H7-60
KDG4V-3-33C30X-M-U-HA7-60
KDG4V-3-33C30X-M-U-HR7-60
KDG4V-3-33C30X-VM-U-H7-60
KDG4V-3-33C30X-Z-M-U-H7-60
KDG4V-3-33C30X-Z-VM-U-H7-60
KDG4V-3S-2C08N-H-M-KUP5-D2-H5-60-EN70
KDG4V-3S-2C08N-H-M-U-H5-60
KDG4V-3S-2C08N-M-KUP4-HA5-60-EN82
KDG4V-3S-2C08N-M-P-H5-60-EN47
KDG4V-3S-2C08N-M-U-G5-60
KDG4V-3S-2C08N-M-U-H5-60
KDG4V-3S-2C08N-M-U-HA5-60
KDG4V-3S-2C15N-M-KUP4-HA5-60
KDG4V-3S-2C15N-M-U-G5-60
KDG4V-3S-2C15N-M-U-H5-60
KDG4V-3S-2C15S-M-U-H5-60
KDG4V-3S-2C19N-H-M-U-G5-60
KDG4V-3S-2C19N-H-M-U-H5-60
KDG4V-3S-2C19N-M-P-H5-60-EN47
KDG4V-3S-2C19N-M-U1-H5-60
KDG4V-3S-2C19N-M-U-G5-60
KDG4V-3S-2C19N-M-U-H5-60
KDG4V-3S-33C08A-H-M-U-H5-60
KDG4V-3S-33C08A-M-U-H5-60
KDG4V-3S-33C08A-M-U-HA5-60