先导溢流阀DBW10B-1-50B/315运行稳定/使用寿命长
先导溢流阀DBW10B-1-50B/315运行稳定/使用寿命长
产品价格：￥1（人民币）
  • 规格：完善
  • 发货地：上海
  • 品牌：
  • 最小起订量：1个
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    上海啸力液压传动设备有限公司
    诚信商家
    会员级别：金牌会员
    认证类型：未认证
    企业证件：未通过
    认证信息：未认证

    商铺名称：上海啸力液压传动设备有限公司

    联系人：沈经理（先生）

    联系手机：

    固定电话：

    企业邮箱：bill@shxlyy.com

    联系地址：上海啸力液压-上海市宝山区共康路1028号

    邮编：200443

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    商品详情




      DB型阀是先导控制式的溢流阀，DBW型阀是先导控制式的电磁溢流阀。DB型阀是用来控制液压系统的压力，DBW型阀也可以控制液压系统的压力，并且能在任意时刻使系统卸荷.本阀是由电磁阀，先导阀和主阀组成，导阀和主阀均为锥阀式结构，并采用了铸造内流道，流通能力强，流量大，启闭性能好。广泛应用于航天，轻工，冶金，矿山等各领域机床机械。

       


      DB型溢流阀
      油路A中的压力作用于主阀芯(3)上。同时，压力经带节流孔(4)和(5)的控制通路(6)和(7)作用在主阀芯(3)的弹簧加载侧及先导阀(2)的球(8)上。如果通路A中的压力超过弹簧(9)的设定值，球(8)克服弹簧(9)开启。对此该信号由控制线(10)和(6)从A通路内部供给。主阀芯(3)弹簧加载侧的油液经过控制通路(7)、节流(11)和球阀(8)流入弹簧腔(12)。从这里内部供给 —DB—5X 型，由控制通路(13)，或外部供给—DB..—5X..Y—型，由控制通路(14)引入油箱。节流孔(4)和(5)在主阀芯(3)产生压降，有A管至B连接口打开。油液由A管流向B管，而设定工作压力保持不变。溢流阀借助油口X(15)可对不同压力(第二个压力额定值)卸荷或切换。
      DBW型溢流阀
      原则上，该阀功能与DB型阀相同。借助于安装于其上的方向阀(16)的动作主阀芯(3)可实现卸荷。


      具体参数 


      特性曲线

       

      注：曲线是在外部先导无压泄油下绘制的；内部先导泄油时需将B口压力加到所示值上。

       

      规格尺寸

       

      DBDS10K-1X/400  ,DBDS6K1/315 ,DBDS10K1X/400 ,DBDS10G-1X/200,DBDS20K1X/200 ,DBDS20K1X/50
      DBDS10K1X/315 ,DBDS10K18/25 ,DBDS6K-1X/100 ,DBDS10P1X/400 ,DBDS6K1X/315,DBDS10K1X/315
      DBDS10P1X/200,DBDS6K121X/100 ,DBDS10-P-1X/200,DBDS10K18/25 ,DBDS10-P-1X/200,DBDS10K18/25
      DBDS20P10 ,DBDS10P1X/200 ,DBDS10G12/200,DBDS20K1X/50,DBDS6K1/315,DBDS6P1X/ 315
      DBDS20P1X/315,DBDS10P1X/315,DBDS6P1X/315 ,DBDH10P-1X/200 ,DBDS10G-1X/200V,DBDS10G-1X/25
      DBDS10K-1X/200 ,DBDS10K-1X/315 ,DBDS10K-1X/315,DBDS20G-1X/315V ,DBDS20K-1X/200,DBDS20K-1X/315
      DBDS20P-10/31.5,DBDS10-P1X/315 ,DBDS10K1X/400 ,DBDS10K1X/400 ,DBDS10G-1X/200,DBDH10G10/200
      DBDS-20K-1X/315,DBDS10K1-1X/315,DBDS10K1-1X/100,DBDS6K-1X/100 ,DBDS6K-1X/100 ,DBDS10K1X/315
      DBDS10K1X/315 ,DBDS6K-1X/100 ,DBDS6K-1X/100  ,DBDS20P1X/250 ,DBDS10K1X/315 ,DBDS10K18/25
      DBDS6K1X/100 ,DBDS6K-1X/100,DBDS6G10/400 ,DBDS10P1X/200 ,DBDS6K121X/100,DBDS10G-1X/200
      DBDS10-P-1X/200,DBDS10K18/25 ,DN10DBDS-10K10/315,DBDS6K1X/315 ,DBDS10P1X/200 ,DBDS6K121X/100
      DBDS10-P-1X/200,DBDS10K18/25,DBDS6P1X/ 315 ,DBDS10-P-1X/200 ,DBDS10K18/25 ,DBDS10P1X/200
      DBDS6K121X/100,DBDS10-P-1X/200,DBDS10K18/25 ,DBDS10-P-1X/200 ,DBDS10K18/25 ,DN10DBDS-10K10/315
      DBDS6K1X/315 ,DBDH10P/400 ,DBDH6P1X/315,DBDS30G1X/315 ,DBDS10P1X/200,DBDS6G1X/315
      DBDS10K1X/315,DBDS20K1X/315 ,DBDS20P1X/200,DBDS20P10 ,DBDS 30 P1X/200V,DBDS 30 K1X/315V
      DBDS 30 K1X/315,DBDS 30 K1X/25,DBDS 25 G1X/315,DBDA 20 P1X/25,DBDA 20 G1X/25,DBDA 20 K1X/100
      DBDA 20 K1X/25V,DBDH 20 K1X/50,DBDA 15 G1X/25,DBDA 10 P1X/ ,DBDA 10 G1X/630V,DBDA 10 G1X/25V
      DBDA 10 K1X/400,DBDH 10 P1X/50V,DBDH 10 G1X/315V,DBDS 10 P1X/25V,DBDS 10 K1X/315V,DBDA 6 P1X/25
      DBDA 6 G1X/315V,DBDS 6 P1X/200V,DBDS 6 G1X/315,DBDH 25 G1X/50,DBDS 20 P1X/315,DBDS 20 P1X/100
      DBDS 20 G1X/400V,DBDS 20 G1X/315V,DBDS 20 K1X/25,DBDH 15 G1X/100V,DBDH 10 P1X/315,DBDH 6 P1X/50V
      DBDH 6 K1X/400,DBDH 6 K1X/315,DBDS 6 P1X/100,DBDS 20 G1X/100V,DBDH 10 K1X/50,DBDS 6 P1X/50V
      DBDS 6 K1X/200,DBDS 10 P1X/50,DBDS 10 G1X/315V,DBDA 6 G1X/400V DBDS10K-1X/400
      DBDS6K1/315 ,DBDS10K1X/400 ,DBDS10G-1X/200,DBDS20K1X/200 ,DBDS20K1X/50,DBDS10K1X/315
      DBDS10K18/25 ,DBDS6K-1X/100 ,DBDS10P1X/400,DBDS6K1X/315,DBDS10K1X/315,DBDS10P1X/200,DBDS6K121X/100
      DBDS10-P-1X/200,DBDS10K18/25 ,DBDS10-P-1X/200,DBDS10K18/25,DBDS20P10 ,DBDS10P1X/200
      DBDS10G12/200,DBDS20K1X/50,DBDS6K1/315,DBDS6P1X/ 315,DBDS20P1X/315,DBDS10P1X/315
      DBDS6P1X/315 ,DBDH10P-1X/200 ,DBDS10G-1X/200V,DBDS10G-1X/25,DBDS10K-1X/200 ,DBDS10K-1X/315
      DBDS10K-1X/315,DBDS20G-1X/315V ,DBDS20K-1X/200,DBDS20K-1X/315 ,DBDS20P-10/31.5,DBDS10-P1X/315
      DBDS10K1X/400 ,DBDS10K1X/400 ,DBDS10G-1X/200,DBDH10G10/200 ,DBDS-20K-1X/315,DBDS10K1-1X/315
      DBDS10K1-1X/100,,DBDS6K-1X/100 ,DBDS6K-1X/100 ,DBDS10K1X/315,DBDS10K1X/315 ,DBDS6K-1X/100
      DBDS6K-1X/100  ,DBDS20P1X/250 ,DBDS10K1X/315 ,DBDS10K18/25 ,DBDS6K1X/100 ,DBDS6K-1X/100 ,DBDS6G10/400 ,DBDS10P1X/200 ,DBDS6K121X/100,,DBDS10G-1X/200 ,DBDS10-P-1X/200 ,DBDS10K18/25 ,DN10DBDS-10K10/315,DBDS6K1X/315 ,DBDS10P1X/200 ,DBDS6K121X/100 ,DBDS10-P-1X/200,DBDS10K18/25 ,DBDS6P1X/ 315 ,DBDS10-P-1X/200 ,DBDS10K18/25 ,DBDS10P1X/200 ,DBDS6K121X/100,,DBDS10-P-1X/200 ,DBDS10K18/25 ,DBDS10-P-1X/200 ,DBDS10K18/25 ,DN10DBDS-10K10/315 ,DBDS6K1X/315 ,DBDH10P/400 ,DBDH6P1X/315,DBDS30G1X/315
      DBDS10P1X/200,DBDS6G1X/315 ,DBDS10K1X/315,DBDS20K1X/315 ,DBDS20P1X/200,DBDS20P10 ,DBDS 30 P1X/200V,DBDS 30 K1X/315V,DBDS 30 K1X/315,DBDS 30 K1X/25,DBDS 25 G1X/315,DBDA 20 P1X/25
      DBDA 20 G1X/25,DBDA 20 K1X/100,DBDA 20 K1X/25V,DBDH 20 K1X/50,DBDA 15 G1X/25,DBDA 10 P1X/
      DBDA 10 G1X/630V,DBDA 10 G1X/25V,DBDA 10 K1X/400,DBDH 10 P1X/50V,DBDH 10 G1X/315V,DBDS 10 P1X/25V
      DBDS 10 K1X/315V,DBDA 6 P1X/25,DBDA 6 G1X/315V,DBDS 6 P1X/200V,DBDS 6 G1X/315,DBDH 25 G1X/50
      DBDS 20 P1X/315,DBDS 20 P1X/100,DBDS 20 G1X/400V,DBDS 20 G1X/315V,DBDS 20 K1X/25,DBDH 15 G1X/100V
      DBDH 10 P1X/315,DBDH 6 P1X/50V,DBDH 6 K1X/400,DBDH 6 K1X/315,DBDS 6 P1X/100,DBDS 20 G1X/100V
      DBDH 10 K1X/50,DBDS 6 P1X/50V,DBDS 6 K1X/200,DBDS 10 P1X/50,DBDS 10 G1X/315V,DBDA 6 G1X/400V
      DBDH 6 G1X/315V,DBDS 6 P1X/315V,DBDS 6 P1X/200,DBDS 30 G1X/200V,DBDS 30 G1X/100,DBDH 25 G1X/100V
      DBDS 25 G1X/315V,DBDS 25 G1X/315V,DBDA 20 G1X/50V,DBDA 20 K1X/50V,DBDS 20 G1X/400,DBDS 20 K1X/50
      DBDS 15 G1X/400,DBDA 10 P1X/25V,DBDH 10 P1X/50,DBDH 10 G1X/400,DBDS 10 P1X/630V,DBDS 10 G1X/25V
      DBDS 10 K1X/25,DBDA 8 G1X/25V,DBDH 8 G1X/400,DBDH 6 P1X/100V,DBDS 6 P1X/50,DBDS 6 K1X/50
      DBDH 30 G1X/25,DBDH 30 K1X/25,DBDS 30 G1X/50,DBDS 30 K1X/200,DBDA 20 P1X/100,DBDH 20 P1X/25
      DBDS 20 P1X/315,DBDS 20 P1X/50,DBDS 20 K1X/50V,      溢流阀      DBDS10K-1X/200 DBDS6K-1X/100
      DBDS6K-1X/100,DBDS20D1X/315 ,DBDS20K1X/200 ,DB10-5X/100 ,B20-2-5X/315,DBW20B2N-52/100-6EG110N9K4 ,DBW30B2N-52/100-6AG-110N9K4,DBDS 20K1X/400 ,DB20-2-5X/315 DB30-2-5X/350
      DBDS 30P1X/200 ,DB30G2- ,DB30-2-5X/350 DBDS20K1X/200,ZDB 10 VB2-4X/200V
      DBDS20K1X/200 ,DB30-2-5X/100U DB10-2-5X/100U,,      电磁溢流阀      DBW30-B2-5X/350-6EG24-,DBW20A2-5X/200EG24N9K4 ,DBW20A2-5X/200EG24N9K4+Z5L ,DBW30R2-5X/1006AG110NK4 ,DBW30B2-5X/1006AG110NK4 ,DBW20B2-5X/1006AG110NK4
      DBW10B2-5X/1006AG110NK4 , ZDB6VP2-4X/100V Z2DB6VC2-4X/100V , 
      ZDB10VA2-4X/100V ZDB10VB2-4X/100V ,ZDB10VB2-4X/100V ,ZDB6VB2-4X/100V  ,ZDB10VA2-4X/100V ZDR10DA2-5X/75Y,       减压阀      DR6DP2-5X/75YM DR-10-5-5X/100YM,DR-10-5-5X/100YM
      ZDR 6 DPO-45/40YM W80 ,ZDR10DB2-5X/210YM ,DR10-5-3X/200YM ,DR20-5-3X/200Y DR20-5-3X/200YM
      DR20-5-3X/200YM ,DR20-5-5X/200Y DR20-5-5X/200YM ,DR20-5-5X/200YM ,ZDR10DB2-5X/75YM ZDR10DP2-5X/75YM ,ZDR10DP2-5X/75YM,DR30-5-5X/200YM,DR3U20D5-5X/150Y6EG24N9K4+Z5L
      单向减压阀DR30-5-5X/100Y ,叠加式减压阀      ZDRK10VP5-1X/100YMV ,ZDR6DB2-4X/75YM ,ZDR6DP2-4X/75YM ZDR6DA2-4X/150YM ,ZDR6DA2-4X/150YM,ZDR6D-4X/25YM ,ZDR10DB2-5X/75YM ZDR10DP2-5X/150YM
      ZDR10DP2-5X/150YM ,ZDR10DP2-5X/75YM ,ZDR6DB2-4X/150YM ZDR6DP2-4X/150YM
      ZDR6DP2-4X/150YM ,ZDR6DP2-4X/75YM ,Z2DB6VC2-4X/100V ZDB10VB2-4X/100V
      ZDB10VB2-4X/100V ,ZDB6VB2-4X/100V ZDR6DB2-5X/75YM ,ZDR6DB2-5X/75YM ,ZDR10DA2-5X/150Y ZDR6DA2-4X/150Y,ZDR6DA2-4X/150Y ,ZDR6DP2-5X/150YMSV30PA1-4X/
      ZDR10VB5-3X/100Y,      板式减压阀DR-JO-5-5X/50YM ,

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