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DBDS10P1X/200力士乐溢流阀
浅析先导式溢流阀与直动型溢流阀的区别
溢流阀可分为直动型和先导式两类。直动型溢流阀是作用在阀芯上的主油路液压力与调压弹簧力直接相平衡的溢流阀。根据阀口和测压面结构形式不同，形成三种基本结构。
先导式溢流阀：主阀弹簧主要用于克服阀芯的摩擦力，弹簧刚度小。当溢流量变化引起主阀弹簧压缩量变化时，弹簧力变化较小，因此阀进口压力变化也较小。调压精度高，广泛应用于高压、大流量系统。
溢流阀的阀芯在移动过程中要受到摩擦力的作用，阀口开大和关小时的摩擦力方向刚好相反，使溢流阀开启时的特性与关闭时的特性产生差异。
DBDS10P1X/200力士乐溢流阀
Rexroth溢流阀 DBDS10K1X/340B
Rexroth溢流阀 DBDS10K1X/345B
Rexroth溢流阀 DBDS10K1X/350B
Rexroth溢流阀 DBDS10K1X/350E
Rexroth溢流阀 DBDS10K1X/350VB
Rexroth溢流阀 DBDS10K1X/35B
Rexroth溢流阀 DBDS10K1X/35VB
Rexroth溢流阀 DBDS10K1X/360E
Rexroth溢流阀 DBDS10K1X/365B
Rexroth溢流阀 DBDS10K1X/370B
Rexroth溢流阀 DBDS10K1X/375B
Rexroth溢流阀 DBDS10K1X/380B
Rexroth溢流阀 DBDS10K1X/380JB
Rexroth溢流阀 DBDS10K1X/380VB
Rexroth溢流阀 DBDS10K1X/385E
Rexroth溢流阀 DBDS10K1X/390B
Rexroth溢流阀 DBDS10K1X/395B
Rexroth溢流阀 DBDS10K1X/400
Rexroth溢流阀 DBDS10K1X/400/V
Rexroth溢流阀 DBDS10K1X/400-320
Rexroth溢流阀 DBDS10K1X/400-330
Rexroth溢流阀 DBDS10K1X/400-340
Rexroth溢流阀 DBDS10K1X/400-350
Rexroth溢流阀 DBDS10K1X/400-350V
Rexroth溢流阀 DBDS10K1X/400-360
Rexroth溢流阀 DBDS10K1X/400-370
Rexroth溢流阀 DBDS10K1X/400-380
Rexroth溢流阀 DBDS10K1X/400-390
Rexroth溢流阀 DBDS10K1X/400-400
Rexroth溢流阀 DBDS10K1X/400B
Rexroth溢流阀 DBDS10K1X/400J
Rexroth溢流阀 DBDS10K1X/400JB
Rexroth溢流阀 DBDS10K1X/400JV
Rexroth溢流阀 DBDS10K1X/400MK
Rexroth溢流阀 DBDS10K1X/400MT
Rexroth溢流阀 DBDS10K1X/400P230SO138
Rexroth溢流阀 DBDS10K1X/400P330
Rexroth溢流阀 DBDS10K1X/400P330SO138
Rexroth溢流阀 DBDS10K1X/400P340
Rexroth溢流阀 DBDS10K1X/400P350
Rexroth溢流阀 DBDS10K1X/400P365
Rexroth溢流阀 DBDS10K1X/400SO138
Rexroth溢流阀 DBDS10K1X/400SO31
Rexroth溢流阀 DBDS10K1X/400SO32
Rexroth溢流阀 DBDS10K1X/400SO52
Rexroth溢流阀 DBDS10K1X/400SO60
Rexroth溢流阀 DBDS10K1X/400VB
Rexroth溢流阀 DBDS10K1X/40B
Rexroth溢流阀 DBDS10K1X/410B
Rexroth溢流阀 DBDS10K1X/420B
Rexroth溢流阀 DBDS10K1X/420VB
Rexroth溢流阀 DBDS10K1X/430B
Rexroth溢流阀 DBDS10K1X/435B
Rexroth溢流阀 DBDS10K1X/440B
Rexroth溢流阀 DBDS10K1X/450B
Rexroth溢流阀 DBDS10K1X/45B
Rexroth溢流阀 DBDS10K1X/485B
Rexroth溢流阀 DBDS10K1X/490B
Rexroth溢流阀 DBDS10K1X/50
Rexroth溢流阀 DBDS10K1X/50/V
Rexroth溢流阀 DBDS10K1X/500B
Rexroth溢流阀 DBDS10K1X/500E
Rexroth溢流阀 DBDS10K1X/500VB
Rexroth溢流阀 DBDS10K1X/50-15
Rexroth溢流阀 DBDS10K1X/50-30
Rexroth溢流阀 DBDS10K1X/50-40
Rexroth溢流阀 DBDS10K1X/50-45
Rexroth溢流阀 DBDS10K1X/50B
Rexroth溢流阀 DBDS10K1X/50J
Rexroth溢流阀 DBDS10K1X/50JV
Rexroth溢流阀 DBDS10K1X/50MT
Rexroth溢流阀 DBDS10K1X/50SO102
Rexroth溢流阀 DBDS10K1X/50SO31
Rexroth溢流阀 DBDS10K1X/50SO32
Rexroth溢流阀 DBDS10K1X/50SO60
Rexroth溢流阀 DBDS10K1X/50VB
Rexroth溢流阀 DBDS10K1X/50VSO102
Rexroth溢流阀 DBDS10K1X/510B
Rexroth溢流阀 DBDS10K1X/520B
Rexroth溢流阀 DBDS10K1X/530B
Rexroth溢流阀 DBDS10K1X/550/VB
Rexroth溢流阀 DBDS10K1X/550B
Rexroth溢流阀 DBDS10K1X/550E
Rexroth溢流阀 DBDS10K1X/55B
Rexroth溢流阀 DBDS10K1X/600B
Rexroth溢流阀 DBDS10K1X/60B
Rexroth溢流阀 DBDS10K1X/60VB
Rexroth溢流阀 DBDS10K1X/630
Rexroth溢流阀 DBDS10K1X/630/V
Rexroth溢流阀 DBDS10K1X/630-440
Rexroth溢流阀 DBDS10K1X/630-450
Rexroth溢流阀 DBDS10K1X/630-500V
Rexroth溢流阀 DBDS10K1X/630B
Rexroth溢流阀 DBDS10K1X/630J
Rexroth溢流阀 DBDS10K1X/630MK
Rexroth溢流阀 DBDS10K1X/630MT
Rexroth溢流阀 DBDS10K1X/630P365
Rexroth溢流阀 DBDS10K1X/630P465V
Rexroth溢流阀 DBDS10K1X/630P600
Rexroth溢流阀 DBDS10K1X/630SO151
Rexroth溢流阀 DBDS10K1X/630VB
Rexroth溢流阀 DBDS10K1X/630VSO151
Rexroth溢流阀 DBDS10K1X/65B
Rexroth溢流阀 DBDS10K1X/700
Rexroth溢流阀 DBDS10K1X/700V
Rexroth溢流阀 DBDS10K1X/70B
Rexroth溢流阀 DBDS10K1X/70VB
Rexroth溢流阀 DBDS10K1X/75B
Rexroth溢流阀 DBDS10K1X/80B
Rexroth溢流阀 DBDS10K1X/80VB
Rexroth溢流阀 DBDS10K1X/85B
力士乐溢流阀 DBDS10K1X/90B
力士乐溢流阀 DBDS10K1X/95B
力士乐溢流阀 DBDS10K1X=200B
力士乐溢流阀 DBDS10K1X=210B
力士乐溢流阀 DBDS10K1X=25
力士乐溢流阀 DBDS10K1X=25-20
力士乐溢流阀 DBDS10K1X=25P15
力士乐溢流阀 DBDS10K1X=25P25
力士乐溢流阀 DBDS10K1X=280B
力士乐溢流阀 DBDS10K1X=375B
力士乐溢流阀 DBDS10K1X=400P330MK
力士乐溢流阀 DBDS10K1X=630
力士乐溢流阀 DBDS10K1X=630P500
力士乐溢流阀 DBDS10P1X/100
力士乐溢流阀 DBDS10P1X/100B
力士乐溢流阀 DBDS10P1X/100J
力士乐溢流阀 DBDS10P1X/100SO60
力士乐溢流阀 DBDS10P1X/100V
力士乐溢流阀 DBDS10P1X/110B
力士乐溢流阀 DBDS10P1X/120B
力士乐溢流阀 DBDS10P1X/130B
力士乐溢流阀 DBDS10P1X/140B
力士乐溢流阀 DBDS10P1X/150B
力士乐溢流阀 DBDS10P1X/160B
力士乐溢流阀 DBDS10P1X/170B
力士乐溢流阀 DBDS10P1X/180B
力士乐溢流阀 DBDS10P1X/180VB
力士乐溢流阀 DBDS10P1X/200
力士乐溢流阀 DBDS10P1X/200/12
力士乐溢流阀 DBDS10P1X/200-125
力士乐溢流阀 DBDS10P1X/200B
力士乐溢流阀 DBDS10P1X/200J
力士乐溢流阀 DBDS10P1X/200MT
力士乐溢流阀 DBDS10P1X/200SO60
力士乐溢流阀 DBDS10P1X/200V
力士乐溢流阀 DBDS10P1X/200VB
力士乐溢流阀 DBDS10P1X/200VSO102
力士乐溢流阀 DBDS10P1X/205B
力士乐溢流阀 DBDS10P1X/210B
力士乐溢流阀 DBDS10P1X/210VB
力士乐溢流阀 DBDS10P1X/220B
力士乐溢流阀 DBDS10P1X/25
力士乐溢流阀 DBDS10P1X/25/V
力士乐溢流阀 DBDS10P1X/250B
力士乐溢流阀 DBDS10P1X/270B
力士乐溢流阀 DBDS10P1X/280B
力士乐溢流阀 DBDS10P1X/300B
力士乐溢流阀 DBDS10P1X/30B
力士乐溢流阀 DBDS10P1X/315
力士乐溢流阀 DBDS10P1X/315/12
力士乐溢流阀 DBDS10P1X/315/V
力士乐溢流阀 DBDS10P1X/315B
力士乐溢流阀 DBDS10P1X/315J
力士乐溢流阀 DBDS10P1X/315SO60
力士乐溢流阀 DBDS10P1X/315V/12
力士乐溢流阀 DBDS10P1X/315VB
力士乐溢流阀 DBDS10P1X/320B
力士乐溢流阀 DBDS10P1X/330B
力士乐溢流阀 DBDS10P1X/340B
力士乐溢流阀 DBDS10P1X/345B
DBDS10P1X/200力士乐溢流阀
由于节流阀的流量不仅取决于节流口面积的大小，还与节流口前后的压差有关，阀的刚度小，故只适用于执行元件负载变化很小且速度稳定性要求不高的场合。
对于执行元件负载变化大及对速度稳定性要求高的节流调速系统，必须对节流阀进行压力补偿来保持节流阀前后压差不变，从而达到流量稳定。
DBDS10P1X/200力士乐溢流阀
力士乐溢流阀 DB15G2-5X/315Y
力士乐溢流阀 DB15G2-5X/350
力士乐溢流阀 DB15G2-5X/350V
力士乐溢流阀 DB15G2-5X/350X
力士乐溢流阀 DB15G2-5X/50
力士乐溢流阀 DB15G2-5X/50V
力士乐溢流阀 DB15G3-4X/350W65
力士乐溢流阀 DB15G3-4X/50XW65
力士乐溢流阀 DB15G3-5X/200
力士乐溢流阀 DB20G.-4X/...W65
力士乐溢流阀 DB20G.-5X/...
力士乐溢流阀 DB20G1-4X/100W65
力士乐溢流阀 DB20G1-4X/200W65
力士乐溢流阀 DB20G1-4X/315W65
力士乐溢流阀 DB20G1-4X/350W65
力士乐溢流阀 DB20G1-4X/350XW65
力士乐溢流阀 DB20G1-4X/50W65
力士乐溢流阀 DB20G1-4X/50UW65
力士乐溢流阀 DB20G1-5X/200
力士乐溢流阀 DB20G1-5X/315
力士乐溢流阀 DB20G1-5X/315U
力士乐溢流阀 DB20G1-5X/315Y
力士乐溢流阀 DB20G1-5X/350
力士乐溢流阀 DB20G1-5X/50
力士乐溢流阀 DB20G2-4X/100W65
力士乐溢流阀 DB20G2-4X/100-40W65
力士乐溢流阀 DB20G2-4X/100VW65
力士乐溢流阀 DB20G2-4X/100V/12W65
力士乐溢流阀 DB20G2-4X/100XW65
力士乐溢流阀 DB20G2-4X/200W65
力士乐溢流阀 DB20G2-4X/200XUW65
力士乐溢流阀 DB20G2-4X/200XYW65
力士乐溢流阀 DB20G2-4X/200YW65
力士乐溢流阀 DB20G2-4X/315W65
力士乐溢流阀 DB20G2-4X/315/12W65
力士乐溢流阀 DB20G2-4X/315XW65
力士乐溢流阀 DB20G2-4X/315XUW65
力士乐溢流阀 DB20G2-4X/315XYW65
力士乐溢流阀 DB20G2-4X/315YW65
力士乐溢流阀 DB20G2-4X/315Y/12W65
力士乐溢流阀 DB20G2-4X/350W65
力士乐溢流阀 DB20G2-4X/350VW65
力士乐溢流阀 DB20G2-4X/350XW65
力士乐溢流阀 DB20G2-4X/350X/12W65
力士乐溢流阀 DB20G2-4X/350XYW65
力士乐溢流阀 DB20G2-4X/50W65
力士乐溢流阀 DB20G2-4X/50UW65
力士乐溢流阀 DB20G2-4X/50V/12W65
力士乐溢流阀 DB20G2-4X/50YW65
力士乐溢流阀 DB20G2-4X/50YVW65
力士乐溢流阀 DB20G2-5X/100
力士乐溢流阀 DB20G2-5X/100Y
力士乐溢流阀 DB20G2-5X/150E
力士乐溢流阀 DB20G2-5X/200
力士乐溢流阀 DB20G2-5X/200/12
力士乐溢流阀 DB20G2-5X/200E
力士乐溢流阀 DB20G2-5X/200U
力士乐溢流阀 DB20G2-5X/200V
力士乐溢流阀 DB20G2-5X/200X
力士乐溢流阀 DB20G2-5X/200Y
力士乐溢流阀 DB20G2-5X/210E
力士乐溢流阀 DB20G2-5X/250E
力士乐溢流阀 DB20G2-5X/315
力士乐溢流阀 DB20G2-5X/315/12
力士乐溢流阀 DB20G2-5X/315U
力士乐溢流阀 DB20G2-5X/315X
力士乐溢流阀 DB20G2-5X/315XU
力士乐溢流阀 DB20G2-5X/350
力士乐溢流阀 DB20G2-5X/350X
力士乐溢流阀 DB20G2-5X/350XY
力士乐溢流阀 DB20G2-5X/50
力士乐溢流阀 DB20G2-5X/50V
力士乐溢流阀 DB20G2-5X/50Y
力士乐溢流阀 DB20G2-5X=50YU
力士乐溢流阀 DB20G3-4X/200W65
力士乐溢流阀 DB20G3-4X/200YW65
力士乐溢流阀 DB20G7-5X/200YV
力士乐溢流阀 DB20G7-5X/315XY
力士乐溢流阀 DB20K1-1X/100XY
力士乐溢流阀 DB20K1-1X/100XYV
力士乐溢流阀 DB20K1-1X/100Y
力士乐溢流阀 DB20K1-1X/180YE
力士乐溢流阀 DB20K1-1X/200XY
力士乐溢流阀 DB20K1-1X/200XYV
Rexroth溢流阀 DB20K1-1X/200Y
Rexroth溢流阀 DB20K1-1X/200YV
Rexroth溢流阀 DB20K1-1X/315XY
Rexroth溢流阀 DB20K1-1X/315Y
Rexroth溢流阀 DB20K1-1X/350XY
Rexroth溢流阀 DB20K1-1X/350XYV
Rexroth溢流阀 DB20K1-1X/350Y
Rexroth溢流阀 DB20K1-1X/50XY
Rexroth溢流阀 DB20K1-1X/50Y
Rexroth溢流阀 DB20K2-1X/100XY
Rexroth溢流阀 DB20K2-1X/100XYU
Rexroth溢流阀 DB20K2-1X/100XYV
Rexroth溢流阀 DB20K2-1X/100Y
Rexroth溢流阀 DB20K2-1X/100YV
Rexroth溢流阀 DB20K2-1X/200XY
Rexroth溢流阀 DB20K2-1X/200XYU
Rexroth溢流阀 DB20K2-1X/200XYV
Rexroth溢流阀 DB20K2-1X/200Y
Rexroth溢流阀 DB20K2-1X/200YV
Rexroth溢流阀 DB20K2-1X/230YE
Rexroth溢流阀 DB20K2-1X/235YE
Rexroth溢流阀 DB20K2-1X/300YE
Rexroth溢流阀 DB20K2-1X/315-250Y
Rexroth溢流阀 DB20K2-1X/315XY
Rexroth溢流阀 DB20K2-1X/315XYU
Rexroth溢流阀 DB20K2-1X/315XYV
Rexroth溢流阀 DB20K2-1X/315Y
Rexroth溢流阀 DB20K2-1X/315YSO52
Rexroth溢流阀 DB20K2-1X/315YV
Rexroth溢流阀 DB20K2-1X/350XY
Rexroth溢流阀 DB20K2-1X/350XYV
Rexroth溢流阀 DB20K2-1X/350Y
Rexroth溢流阀 DB20K2-1X/350YV
Rexroth溢流阀 DB20K2-1X/420XYVSO647
Rexroth溢流阀 DB20K2-1X/50-25XY
Rexroth溢流阀 DB20K2-1X/50P15XY
Rexroth溢流阀 DB20K2-1X/50XY
Rexroth溢流阀 DB20K2-1X/50XYU
Rexroth溢流阀 DB20K2-1X/50XYV
Rexroth溢流阀 DB20K2-1X/50Y
Rexroth溢流阀 DB20K2-1X/50YSO632
Rexroth溢流阀 DB20K2-1X/50YU
Rexroth溢流阀 DB20K2-1X/50YV
Rexroth溢流阀 DB20K3-1X/100XY
Rexroth溢流阀 DB20K3-1X/100Y
Rexroth溢流阀 DB20K3-1X/200XY
Rexroth溢流阀 DB20K3-1X/315XY
Rexroth溢流阀 DB20K3-1X/350XY
Rexroth溢流阀 DB20K3-1X/50YV
Rexroth溢流阀 DB20K7-1X/315Y
Rexroth溢流阀 DB20-.-4X/...W65
Rexroth溢流阀 DB20-.-5X/...
Rexroth溢流阀 DB20-.-5X/...Y
Rexroth溢流阀 DB20-.-5X/...YU
Rexroth溢流阀 DB20-1-4X/100W65
Rexroth溢流阀 DB20-1-4X/100UW65
Rexroth溢流阀 DB20-1-4X/200W65
Rexroth溢流阀 DB20-1-4X/200UW65
Rexroth溢流阀 DB20-1-4X/200XW65
Rexroth溢流阀 DB20-1-4X/200XUW65
Rexroth溢流阀 DB20-1-4X/200YW65
Rexroth溢流阀 DB20-1-4X/315W65
Rexroth溢流阀 DB20-1-4X/315UW65
Rexroth溢流阀 DB20-1-4X/315VW65
Rexroth溢流阀 DB20-1-4X/350W65
Rexroth溢流阀 DB20-1-4X/350VW65
Rexroth溢流阀 DB20-1-4X/350XUW65
Rexroth溢流阀 DB20-1-4X/50W65
Rexroth溢流阀 DB20-1-4X/50UW65
Rexroth溢流阀 DB20-1-5X/100
Rexroth溢流阀 DB20-1-5X/100U
Rexroth溢流阀 DB20-1-5X/100YU
Rexroth溢流阀 DB20-1-5X/200
Rexroth溢流阀 DB20-1-5X/200E
Rexroth溢流阀 DB20-1-5X/200X
Rexroth溢流阀 DB20-1-5X/200XY
Rexroth溢流阀 DB20-1-5X/220E
Rexroth溢流阀 DB20-1-5X/315
Rexroth溢流阀 DB20-1-5X/315U
Rexroth溢流阀 DB20-1-5X/315V
力士乐溢流阀 DB20-1-5X/315X
力士乐溢流阀 DB20-1-5X/315XU
力士乐溢流阀 DB20-1-5X/315XV
力士乐溢流阀 DB20-1-5X/315Y
力士乐溢流阀 DB20-1-5X/350
力士乐溢流阀 DB20-1-5X/350V
力士乐溢流阀 DB20-1-5X/50
力士乐溢流阀 DB20-1-5X/50/12
力士乐溢流阀 DB20-1-5X/50UV
力士乐溢流阀 DB20-1-5X/50YU
力士乐溢流阀 DB20-2-4X/100W65
力士乐溢流阀 DB20-2-4X/100XW65
力士乐溢流阀 DB20-2-4X/100X/12W65
力士乐溢流阀 DB20-2-4X/100XYW65
力士乐溢流阀 DB20-2-4X/200W65
力士乐溢流阀 DB20-2-4X/200/12W65
力士乐溢流阀 DB20-2-4X/200V/12W65
力士乐溢流阀 DB20-2-4X/200XW65
力士乐溢流阀 DB20-2-4X/200X/12W65
力士乐溢流阀 DB20-2-4X/315W65
力士乐溢流阀 DB20-2-4X/315/12W65
力士乐溢流阀 DB20-2-4X/315UW65
力士乐溢流阀 DB20-2-4X/315XW65
力士乐溢流阀 DB20-2-4X/315YW65
力士乐溢流阀 DB20-2-4X/315YVW65
力士乐溢流阀 DB20-2-4X/350W65
力士乐溢流阀 DB20-2-4X/350VW65
力士乐溢流阀 DB20-2-4X/350XW65
力士乐溢流阀 DB20-2-4X/350XYW65
力士乐溢流阀 DB20-2-4X/350YW65
力士乐溢流阀 DB20-2-4X/50W65
力士乐溢流阀 DB20-2-4X/50YW65
力士乐溢流阀 DB20-2-5X/100
力士乐溢流阀 DB20-2-5X/100/12
力士乐溢流阀 DB20-2-5X/100=LB
力士乐溢流阀 DB20-2-5X/100-070
力士乐溢流阀 DB20-2-5X/100E
力士乐溢流阀 DB20-2-5X/100U
力士乐溢流阀 DB20-2-5X/100V
力士乐溢流阀 DB20-2-5X/100X
力士乐溢流阀 DB20-2-5X/100XU
力士乐溢流阀 DB20-2-5X/100XY
力士乐溢流阀 DB20-2-5X/100Y
力士乐溢流阀 DB20-2-5X/100YU
力士乐溢流阀 DB20-2-5X/115E
力士乐溢流阀 DB20-2-5X/140E
力士乐溢流阀 DB20-2-5X/160E
力士乐溢流阀 DB20-2-5X/160YE
力士乐溢流阀 DB20-2-5X/175E
力士乐溢流阀 DB20-2-5X/180E
力士乐溢流阀 DB20-2-5X/200
力士乐溢流阀 DB20-2-5X/200/12
力士乐溢流阀 DB20-2-5X/200=LB
力士乐溢流阀 DB20-2-5X/200-180
力士乐溢流阀 DB20-2-5X/200E
力士乐溢流阀 DB20-2-5X/200U
力士乐溢流阀 DB20-2-5X/200V
力士乐溢流阀 DB20-2-5X/200V/12
力士乐溢流阀 DB20-2-5X/200X
力士乐溢流阀 DB20-2-5X/200X/12
力士乐溢流阀 DB20-2-5X/200XY
力士乐溢流阀 DB20-2-5X/200XYSO627
力士乐溢流阀 DB20-2-5X/200XYSO631
力士乐溢流阀 DB20-2-5X/200XYU
力士乐溢流阀 DB20-2-5X/200Y
力士乐溢流阀 DB20-2-5X/200Y/12
力士乐溢流阀 DB20-2-5X/200YE
力士乐溢流阀 DB20-2-5X/210E
力士乐溢流阀 DB20-2-5X/220E
力士乐溢流阀 DB20-2-5X/230E
力士乐溢流阀 DB20-2-5X/230YE
力士乐溢流阀 DB20-2-5X/240E
力士乐溢流阀 DB20-2-5X/250E
力士乐溢流阀 DB20-2-5X/300E
力士乐溢流阀 DB20-2-5X/315
DBDS10P1X/200力士乐溢流阀
