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液控单向阀 SL20PA1-42

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  • 发布日期:2018-04-09 08:40
  • 有效期至:长期有效
  • 产品区域:湖北黄冈市
  • 浏览次数89
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详细说明
 液控单向阀 SL20PA1-42       武穴黎翔机电设备有限公司,专业销售德国REXROTH力士乐气动,液压,工控全系列产品。包含:REXROTH力士乐轴向柱塞泵,REXROTH力士乐外啮合齿轮泵,REXROTH力士乐内啮合齿轮泵,REXROTH力士乐叶片泵,REXROTH力士乐径向柱塞泵,REXROTH力士乐径向柱塞泵,联泵,REXROTH力士乐马达,REXROTH力士乐比例方向阀,REXROTH力士乐比例压力控制阀,REXROTH力士乐截止阀,REXROTH力士乐压力控制阀,REXROTH力士乐放大卡和电气控制器。等
       公司REXROTH力士乐销售员:何小姐
           REXROTH力士乐销售电话:0713-6542758.18934630908
           REXROTH力士乐询价QQ:736567721,
           REXROTH力士乐询价邮箱:736567721@qq.com
SL6PB4-6X力士乐原装阀价格非常优势,常用阀大量现货,欢迎来电咨询!SV/SL液控单向阀 SL6PB4-6X/V ,SV6PB2-6X/V
SL6PB4-6X/JV
SL6PB4-6X/V
SL62FA1-1X/
SL62PA1-1X/
SL62PA1-1X/V
SL62PA2-1X/
SL62PA2-1X/V
SL62PA3-1X/
SL62PB1-1X/
SL62PB1-1X/V
SL62PB2-1X/
SL62PB3-1X/
SL82FA2-1X/压力阀:溢流阀、减压阀、顺序阀、背压阀、卸荷阀
方向阀:电磁换向阀、电液换向阀、手动换向阀、单向阀、液控单向阀、充液阀
流量阀:节流阀、电磁流量阀、调速阀、电磁调速阀
叠加阀:溢流阀、减压阀、电控减压阀、抗衡阀、先导式抗衡阀、电磁流量阀、单向节流阀、节流阀单向阀、缓冲阀
SL82PA1-1X/
SL82PA1-1X/V
SL82PA2-1X/
SL82PA3-1X/
SL82PB1-1X/
SV10GA1-4X/
SV10GA1-4X//12
SV10GA1-4X/J
SV10GA1-4X/V
SV10GA1-4X/V/12
SV10GA2-4X/
SV10GA2-4X//12
SV10GA2-4X/V
SV10GA2-4X/V/12
SV10GA3-4X/
SV10GA3-4X//12
SV10GA3-4X/J
SV10GA3-4X/V
SV10GA4-4X/
SV10GA4-4X/V
SV10GB1-4X/
SV10GB1-4X//12
SV10GB1-4X/J
SV10GB1-4X/V
SV10GB2-4X/
SV10GB2-4X/B08
SV10GB2-4X/V
SV10GB3-4X/
SV10GB3-4X//12
SV10GB4-4X/
SV10GB4-4X/V
SV10KA1-4X/V
SV10PA1-4X/
SV10PA1-4X/J
SV10PA1-4X/MT
SV10PA1-4X/V
SV10PA2-4X/
SV10PA2-4X/J
SV10PA2-4X/V
SV10PA3-4X/
SV10PA3-4X/J
SV10PA3-4X/V
SV10PA4-4X/
SV10PB1-4X/
SV10PB1-4X/V
SV10PB2-4X/
SV10PB2-4X/V
SV10PB3-4X/
SV10PB4-4X/
SV10PB4-4X/V
SV102FA1-1X/
SV102FA1-1X//12
SV102FA2-1X/
SV102FA3-1X/
SV102FA3-1X//12
SV102FB3-1X/
SV15GA1-4X/
SV15GA1-4X//12
SV15GA1-4X/J
SV15GA1-4X/V
SV15GA1-4X/V/12
SV15GA2-4X/
SV15GA2-4X//12
SV15GA2-4X/V
SV15GA3-4X/
SV15GA3-4X//12
SV15GA3-4X/V
SV15GA4-4X/
SV15GA4-4X//12
SV15GA4-4X/V
SV15GB1-4X/
SV15GB1-4X//12
SV15GB1-4X/V
SV15GB2-4X/
SV15GB2-4X/J
SV15GB2-4X/V
SV15GB3-4X/
SV15GB3-4X//12
SV15GB4-4X/
SV15GB4-4X//12
SV15GB4-4X/V
SV20GA1-3X/
SV20GA1-4X
SV20GA1-4X/
SV20GA1-4X//12
SV20GA1-4X/V
SV20GA1-4X/V/12
SV20GA2-4X/
SV20GA2-4X//12
SV20GA2-4X/V
SV20GA3-4X/
SV20GA3-4X//12
SV20GA4-4X/
SV20GA4-4X/V
SV20GB1-4X/
SV20GB1-4X//12
SV20GB1-4X/V
SV20GB2-4X/
SV20GB2-4X/J
SV20GB3-4X/
SV20GB3-4X//12
SV20GB4-4X/
SV20GB4-4X/V
SV20PA1-4X/
SV20PA1-4X/J
SV20PA1-4X/SO67
SV20PA1-4X/V
SV20PA2-4X/
SV20PA2-4X/V
SV20PA3-4X/
SV20PA3-4X/V
SV20PA4-4X/
SV20PA4-4X/V
SV20PB1-4X/
SV20PB1-4X/V
SV20PB2-4X/
SV20PB2-4X/V
SV20PB3-4X/
SV20PB4-4X/
SV25GA1-4X/
SV25GA1-4X//12
SV25GA1-4X/V
SV25GA1-4X/V/12
SV25GA2-4X/
SV25GA2-4X/V
SV25GA3-4X/
SV25GA4-4X/
SV25GB1-4X/
SV25GB1-4X/V
SV25GB2-4X/
SV25GB2-4X//12
SV25GB3-4X/
SV30GA1-3X/
SV30GA1-4X/
SV30GA1-4X//12
SV30GA1-4X/V
SV30GA1-4X/V/12
SV30GA2-4X/
SV30GA2-4X//12
SV30GA2-4X/V
SV30GA3-4X/
SV30GA4-4X/
SV30GB1-4X/
SV30GB1-4X//12
SV30GB2-4X/
SV30GB2-4X/V
SV30GB3-4X/
SV30GB4-4X/
SV30PA1-4X/
SV30PA1-4X/J
SV30PA1-4X/V
SV30PA2-4X/
SV30PA2-4X/MT
SV30PA2-4X/V
SV30PA3-4X/
SV30PA4-4X/
SV30PA4-4X/V
SV30PB1-4X/
SV30PB2-4X/
SV30PB2-4X/V
SV30PB3-4X/
SV30PB3-4X/V
SV30PB4-4X/
SV30PB4-4X/V
SV52FA1-1X/
SV52FA1-1X//12
SV52FA1-1X/V
SV52FA1-1X/V/12
SV52FA2-1X/
SV52FA2-1X/V/12
SV52FA3-1X/
SV52FA3-1X/J
SV52FA3-1X/V/12
SV52FB1-1X/
SV52FB1-1X//12
SV52FB2-1X/
SV52FB2-1X/V
SV52FB3-1X/
SV52PA1-1X/
SV52PA1-1X/V
SV52PA2-1X/
SV52PA3-1X/
SV52PB1-1X/
SV52PB2-1X/
SV52PB3-1X/
SV6PA1-6X/
SV6PB1-6X/
DKE-1711-X230AC
DKE-1711-X24DC
DKE-1711-X-24DC
DKE-1712/2/WP-SP-66624DC
DKE-1713
DKE-1713 230AC
DKE-1713 24DC
DKE-1713 24V
DKE-1713 AC110
DKE-1713 DC 10
DKE-1713/A-X24DC
DKE-1713/L DC 10
DKE-1713/L-X-24DC
DKE-1713/WP-X24DC
DKE-1713-00/DC
DKE-1713-24DC
DKE-1713-DC10/WG24
DKE-1713-X 24DC
DKE-1713-X-110/50/60AC
DKE-1713-X110AC
DKE-1713-X-12DC
DKE-1713-X230AC
DKE-1713-X24DC
DKE-1713-X-24DC
DKE-1713-X-24DC/WG
DKE-1714
DKE-1714 DC 10
DKE-1714-00/DC
DKE-1714-X 24VDC
DKE-1714-X-110/50/60AC
DKE-1714-X-12DC
DKE-1714-X230AC
DKE-1714-X24DC
DKE-1714-X-24DC
DKE-1718-X-24DC
DKE-1750/2
DKE-1750/2DC10
DKE-1750/2-X24DC
DKE-1751/2-00/DC
DKE-1751/2-X-110/50/60AC
DKE-1751/2-X24DC
DKE-1751/2-X-24DC
DKE-17510/2-X24DC
DKER-1610/A-X-00-AC
DKER-1610/A-X-110/50/60AC
DKER-1610-X-12DC
DKER-1610-X-24DC
DKER-1611/A/FC-X-110/50/60AC
DKER-1611/A-X-110/50/60AC
DKER-1611/A-X-12DC
DKER-1611/A-X-24DC
DKER-1611/FI/NC-X-24DC
DKER-1611-X-00-DC
DKER-1611-X-110/50/60AC
DKER-1611-X24DC
DKER-1611-X-24DC
DKER-1613/1/L-X-110DC
DKER-1613/A-X-110/50/60AC
DKER-1613/FINC-X-24DC
DKER-1613/L-X-110DC
DKER-1613/L-X-24DC
DKER-1613/YFI/NC-X-24DC
DKER-1613-X-00-AC
DKER-1614/FI/NC-X-24DC
DKER-1614/WP-X-24DC
DKER-1614-X-110/50/60AC
DKER-1614-X-24DC
DKER-1616/A/L-X-24DC
DKER-1616/A-X-24DC
DKER-1617-X-110/50/60AC
DKER-1630/2
DKER-1630/2/FI/NC-X-24DC
DKER-1630/2/WP-X-24DC
DKER-1630/2-00/AC
DKER-1630/2-00/DC
DKER-1630/2-X-110/50/60AC
 SV 20
先导式单向阀 ■ 组件系列 4X
■ 规格 20
■ 最大工作压力 315 巴
■ 最大流量 350 l/min
■ 用于底板安装
■ 用于螺纹连接
■ 内部先导油回油  
 SV 25
先导式单向阀 ■ 组件系列 4X
■ 规格 25
■ 最大工作压力 315 巴
■ 最大流量 550 l/min
■ 用于螺纹连接
■ 内部先导油回油  
 SV 30
先导式单向阀 ■ 组件系列 4X
■ 规格 32
■ 最大工作压力 315 巴
■ 最大流量 550 l/min
■ 用于底板安装
■ 用于螺纹连接
■ 内部先导油回油  士乐rexroth液控单向阀 博世力士乐rexroth液压阀
力士乐rexroth液控单向阀 博世力士乐单向阀 力士乐液压阀
R900597726 SL6PB4-6X/
R900594742 SL6PB1-6X/V
R900590651 SL6PB3-6X/
R900590409 SL6PB2-6X/
R900567192 SL6PB3-6X/V
R900565317 SL6PA1-6X/SO310
R900523244 SL6PB2-6X/V
R900491117 SL6PB1-6X/
R900597726 SL6PB4-6X/
R900590409 SL6PB2-6X/
R900523244 SL6PB2-6X/V
R900491117 SL6PB1-6X/
R900598166 SV6PB3-6X/
R900597481 SV6PB3-6X/V
R900593008 SV6PB1-6X/V
R900589253 SV6PB2-6X/
R900586840 SV6PB4-6X/
R900516497 SV6PB2-6X/V
R900494086 SV6PB1-6X/
R900411995 SV6PB1-6X/W64
R900247185 SV6PB4-6X/V
R900589253 SV6PB2-6X/
R900586840 SV6PB4-6X/
R988004505 SL10PA1-4X/
R900586396 SL10PA2-4X/V
R900580052 SL10GB1-4X/V
R900536395 SL10GB4-4X/
R900527575 SL10PB4-4X/V
R900521462 SL10GA2-4X//12
R900518317 SL10PA1-4X/SO286
R900514645 SL10PB2-4X/V
R900507043 SL10GB1-4X//12
R900504957 SL10PA3-4X/V
R900502670 SL10GA2-4X/V
R900501943 SL10PA1-4X/SO139
R900483371 SL10PA1-4X/
R900483370 SL10GA1-4X/
R900474395 SL10GB2-4X/
R900473900 SL10GB2-4X/V
R900457710 SL102FA1-1X/
R900457388 SL10PA1-4X/V
R900457386 SL10PB2-4X/
R900454520 SL10GA3-4X/
R900451335 SL10PB4-4X/
R900451135 SL10GB1-4X/
R900450776 SL10GA2-4X/
R900450160 SL10GA1-4X/V
R900448378 SL10GA1-4X//12
R900447726 SL10GB3-4X/
R900445826 SL10GA4-4X/
R900443419 SL10PB1-4X/
R900443418 SL10PA3-4X/
R900442260 SL10PA2-4X/
R900438637 SL10PB3-4X/
R901121247 SL10PB3-4X/V
R901031296 SL10PA2-4X/SO96
R900992028 SL10PA1-4X/SO284
R900425616 SL10PA1-4X/J
R900419510 SL10PA4-4X/
R900406641 SL10PB1-4X/V
R900403795 SL10PB1-4X/J
R900403579 SL10PA4-4X/V
R900321381 EINBAUSATZSV/SL10.B2-40
R900321380 EINBAUSATZSV/SL10.B1-40
R900223712 SL10PB1-4X/SO286
R900204833 SL10GB3-4X/SO311
R988002099 SL10PA1-4X/
R900586396 SL10PA2-4X/V
R900514645 SL10PB2-4X/V
R900502670 SL10GA2-4X/V
R900483371 SL10PA1-4X/
R900483370 SL10GA1-4X/
R900474395 SL10GB2-4X/
R900457388 SL10PA1-4X/V
R900457386 SL10PB2-4X/
R900454520 SL10GA3-4X/
R900450776 SL10GA2-4X/
R900443419 SL10PB1-4X/
R900443418 SL10PA3-4X/
R900442260 SL10PA2-4X/
R900596177 SV10GA4-4X/
R900591864 2SV10G3-6X/
R900582637 SV10PA4-4X/
R900582578 SV10PB2-4X/V
R900564454 SV10PA1-4X/MT
R900532574 SV10PA1-4X/SO450
R900511928 SV10GA4-4X/SO287
R900509610 SV10GB4-4X/V
R900509453 SV10GB2-4X/V
R900508968 SV10GA2-4X/SO43
R900505678 SV10PB4-4X/
R900483369 SV10PA1-4X/
R900483368 SV10GA1-4X/
R900481097 SV10GA1-4X//12
R900467724 SV10PB1-4X/
R900466324 SV10PA3-4X/V
R900465776 SV10GA1-4X/V
R900464954 SV10GB2-4X/
R900464707 SV10PB3-4X/
R900463364 SV10PA1-4X/V
R900459915 SV10PA3-4X/
R900455086 SV10GB4-4X/
R900455015 SV10GA2-4X/
R900453511 SV10GB1-4X/
R900451042 SV10PA2-4X/
R900442169 SV10GB1-4X/V
R901114401 SV10PA4-4X/V
R901098930 SV10PB3-4X/V
R900426646 SV10GB1-4X//12
R900423202 SV10PB1-4X/V
R900415197 SV10GA1-4X/SO450
R900403672 SV10PB2-4X/
R900403578 SV10PA2-4X/V
R900403533 SV10GB3-4X/
R900402853 SV10GA3-4X/
R900371102 MH2SV10GB2-1X/M01
R900312985 DICHTSATZMH2DCU10K10/+MH2SV10P10/M
R900033054 SV10GB2-4X/B08
R900483369 SV10PA1-4X/
R900483368 SV10GA1-4X/
R900467724 SV10PB1-4X/
R900464954 SV10GB2-4X/
R900463364 SV10PA1-4X/V
R900462117 SV10GA1-4X/V/12
R900451042 SV10PA2-4X/
R900403672 SV10PB2-4X/
R900403578 SV10PA2-4X/V
单向阀 Check Valve  、单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。液控单向阀也称闭锁阀或保压阀,它与单向阀相同,用以防止油液反向流动。但在液压回路中需要油流反向流动时又可利用控制油压,打开单向阀,使油流在两个方向都可流动。液控单向阀采用锥形阀芯,因此密封性能好。在要求封闭油路时,可用此阀作为油路的单向锁紧而起保压作用。液控单向阀控制油的泄漏方式有内泄式和外泄式二种。在油流反向出口无背压的油路中可用内泄式;否则需用外泄式,以降低控制油压力。
安装位置
单向阀就是止回阀 旋启式止回阀安装位置不受限制,通常安装于水平管路,但也可以安装于垂直管路或倾斜管路上。
注意事项
安装止回阀时,应特别注意介质流动方向,应使介质正常流动方向与阀体上指示的箭头方向相一致,否则就会截断介质的正常流动。底阀应安装在水泵吸水管路的底端。
止回阀关闭时,会在管路中产生水锤压力,严重时会导致阀门、管路或设备的损坏,尤其对于大口管路或高压管路,故应引起止回阀选用者的高度注意。
止回阀只供防止各类管路或设备上流体介质逆流的单向启闭阀。
SL6PB1-6X/ ,
SL6PB1-6X/V ,SL6PB2-6X/ ,SL6PB2-6X/V ,力士乐Rexroth
SL6PB3-6X/ ,SL6PB3-6X/V, SL6PB4-6X/ ,
SL6PB4-6X/V ,SV6PB2-6X/V ,力士乐Rexroth
SL10GA1-4X/ ,SL10GA1-4X/V ,
SL10GA2-4X/ ,SL10GA2-4X/V ,
SL10GA3-4X/ ,SL10GA3-4X/V ,力士乐Rexroth
SL10GA4-4X/ ,SL10GA4-4X/V ,SL10GB1-4X/ ,
SL10GB1-4X/V ,SL10GB2-4X/ ,SL10GB2-4X/V ,力士乐Rexroth
SL10GB3-4X/ ,SL10GB3-4X/V ,SL10GB4-4X/ ,
SL10PA1-4X/ ,SL10PA1-4X/V ,SL10PA2-4X/ ,力士乐Rexroth
SL10PA2-4X/V ,SL10PA3-4X/ ,SL10PA3-4X/V ,
SL10PA4-4X/ ,SL10PA4-4X/V ,SL10PB1-4X/ ,力士乐Rexroth
SL10PB1-4X/V ,SL10PB2-4X/ ,SL10PB2-4X/V ,
SL10PB3-4X/ ,SL10PB3-4X/V ,SL10PB4-4X/ ,力士乐Rexroth
SL10PB4-4X/V ,SL15GA1-4X/ ,SL15GA1-4X/V ,
SL15GA2-4X/ ,SL15GA2-4X/V ,SL15GA3-4X/ ,力士乐Rexroth
SL15GA3-4X/V ,SL15GA4-4X/ ,SL15GB1-4X/ ,
SL15GB1-4X/V ,SL15GB2-4X/ ,SL15GB2-4X/V ,力士乐Rexroth
SL15GB3-4X/ ,SL15GB4-4X/ ,SL20GA1-4X/ ,
SL20GA1-4X/V ,SL20GA2-4X/ ,SL20GA2-4X/V ,力士乐Rexroth
SL20GA3-4X/ ,SL20GA3-4X/V ,SL20GA4-4X/ ,
SL20GA4-4X/V ,SL20GB1-4X/ ,SL20GB1-4X/V ,力士乐Rexroth
SL20GB2-4X/ ,SL20GB2-4X/V ,SL20GB3-4X/ ,
SL20GB3-4X/V ,SL20GB4-4X/ ,SL20PA1-4X/ ,力士乐Rexroth
SL20PA1-4X/V ,SL20PA2-4X/ ,SL20PA2-4X/V ,
SL20PA3-4X/ ,SL20PA3-4X/V ,SL20PA4-4X/ ,力士乐Rexroth
SL20PA4-4X/V ,SL20PB1-4X/ ,SL20PB1-4X/V ,
SL20PB2-4X/ ,SL20PB2-4X/V ,SL20PB3-4X/ ,力士乐Rexroth
SL20PB3-4X/V ,SL20PB4-4X/ ,SL20PB4-4X/V ,
SL25GA1-4X/ ,SL25GA1-4X/V ,SL25GA2-4X/ ,力士乐Rexroth
SL25GA2-4X/V ,SL25GA3-4X/ ,SL25GA3-4X/V ,
SL25GA4-4X/ ,SL25GB1-4X/ ,SL25GB1-4X/V ,力士乐Rexroth
SL25GB2-4X/ ,SL25GB2-4X/V ,SL25GB3-4X/ ,
SL25GB4-4X/ ,SL25GB4-4X/V ,SL30GA1-4X/ ,力士乐Rexroth
SL30GA1-4X/V ,SL30GA2-4X/ ,SL30GA2-4X/V ,
SL30GA3-4X/ ,SL30GA3-4X/V ,SL30GA4-4X/ ,力士乐Rexroth
SL30GA4-4X/V ,SL30GB1-4X/ ,SL30GB1-4X/V ,
SL30GB2-4X/ ,SL30GB2-4X/V ,SL30GB3-4X/ ,力士乐Rexroth
SL30GB4-4X/ ,SL30PA1-4X/ ,SL30PA1-4X/V ,
SL30PA2-4X/ ,SL30PA2-4X/V ,SL30PA3-4X/ ,力士乐Rexroth
SL30PA3-4X/V ,SL30PA4-4X/ ,SL30PA4-4X/V ,
SL30PB1-4X/ ,SL30PB1-4X/V ,SL30PB2-4X/ ,力士乐Rexroth
SL30PB2-4X/V ,SL30PB3-4X/ ,SL30PB3-4X/V ,
SL30PB4-4X/ ,SL30PB4-4X/V ,
SL 6 PB1-6X/ 
材料号: R900491117 
产品类型 SL 液压解封式单向阀,带泄漏接口 , 
通径 6 通径 6,
流量 Qmax = 约 60 L/min Pmax = 315 bar 
接口 P 用于底板安装 
预卸荷 B 无预开启 
开启压力 1 1.5 bar 
系列 6X 系列 60 至 69,安装和连接尺寸不变 
密封 丁腈橡胶密封适用于矿物油(HL,HLP) 按 DIN 51524,HETG (菜籽油),生物快速降解油液按 VDMA 24568 
S6A0.0/ ,S6A1.0/ S6A5.0/ ,S8A0.0/,S8A1.0/,力士乐Rexroth
S8A3.0/ ,S8A5.0/ ,S10A0.0/ ,S10A1.0/ ,
S10A2.0/ ,S10A3.0/,S10A5.0/ S15A0.0/ ,力士乐Rexroth
S15A1.0/ ,S15A2.0/ ,S15A3.0/ ,S15A5.0/,
S20A0.0/ ,S20A1.0/ ,S20A2.0/ ,S20A3.0/ ,力士乐Rexroth
S20A5.0/ ,S25A1.0/ ,S25A3.0/ ,S25A5.0/ ,
S30A0.0/ ,S30A1.0/ ,S30A2.0/ ,S30A3.0/ ,S30A5.0/,力士乐Rexroth
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