DBDS20K1X/315力士乐溢流阀好价格
南京轩创机电贸易有限公司销售原装力士乐液压阀等
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南京轩创机电贸易有限公司(简称“轩创液压”)成立于2006年,位于江苏省南京市。是一家批发零售:液压油泵阀门的供应商。主要产品有:德国力士乐(REXROTH),德国福伊特(VOITH),意大利维托斯(VTOZ),美国威格士(VICKERS),伊顿(EATON),日本东京计器(TOKIMEC)、油研(YUKEN)、(NACHI)、丰兴(TOYOOKI,大金(DAIKIN),法国丹尼逊(DENISON),油圣(YEOSHE),凯嘉(KCL),福南(FURNAN)油泵等等。公司目前旗下有员工38人,公司一贯坚持“用户至上,信守合同”的宗旨,凭借着高质量的产品,产品销往近三十多个省、市、自治区以及远销南非、新加坡等。
1.插装阀的结构原理及符号
它由控制盖板1、插装单元(由阀套2、弹簧3、阀芯4及密封件组成)、插装块体5和先导元件(置于控制盖板上,图中没有画出)组成。由于这种阀的插装单元在回路中主要起控制通、断作用,故又称为二通插装阀。控制盖板将插装单元封装在插装块体内,并沟通先导阀和插装单元(又称主阀)。通过主阀阀芯的启闭,可对主油路的通断起控制作用。使用不同的先导阀,可构成压力控制、方向控制或流量控制,并可组成复合控制。将若干个不同控制功能的二通插装阀组装在一个或多个插装块体内便组成液压回路。
就工作原理而言,二通插装阀相当于—个液控单向阀。a和b为主油路仅有的两个工作油口(称为二通阀),x为控制油口。改变控制油口的压力,即可控制a、b油口的通断。当控制口无液压作用时,阀芯下部的液压力超过弹簧力,阀芯被顶开,a与b相通,至于液流的方向则视a、b口的压力大小而定。反之,控制口有液压作用,当px≥pa、px≥pb时,才能***a口与b口之间关闭。这样,就起逻辑元件的“非”门作用,故也称为逻辑阀。
插装阀按控制油的来源可分为两类:***类为外控式插装阀,控制油由单独动力源供给,其压力与a、b口的压力变化无关,多用于油路的方向控制;**类为内控式插装阀,控制油引白阀的a或b口,并分为阀芯带阻尼孔与不带阻尼孔两种,应用比较广泛。
力士乐溢流阀
DBDS20K1X/220E DBDS20K1X/220ES0157 DBDS20K1X/315-220
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 ,
DBDS6K121X/100 , DBDS10-P-1X/200,
DBDS10K18/25 , DBDS10-P-1X/200, DBDS10K18/25,
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-10/315,
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,
DBDS30P1X/200V, DBDS30K1X/315V, DBDS30K1X/315,
DBDS30K1X/25, DBDS25G1X/315, DBDA20P1X/25,
DBDA20G1X/25, DBDA20K1X/100, DBDA20K1X/25V,
DBDH20K1X/50, DBDA15G1X/25, DBDA10P1X/,
DBDA10G1X/630V, DBDA10G1X/25V, DBDA10K1X/400,
DBDH10P1X/50V, DBDH10G1X/315V, DBDS10P1X/25V,
DBDS10K1X/315V, DBDA6P1X/25, DBDA6G1X/315V,
DBDS6P1X/200V, DBDS6G1X/315, DBDH25G1X/50,
DBDS20P1X/315, DBDS20P1X/100, DBDS20G1X/400V,
DBDS20G1X/315V, DBDS20K1X/25, DBDH15G1X/100V,
DBDH10P1X/315, DBDH6P1X/50V, DBDH6K1X/400,
DBDH6K1X/315, DBDS6P1X/100, DBDS20G1X/100V,
DBDH10K1X/50, DBDS6P1X/50V, DBDS6K1X/200,
DBDS10P1X/50, DBDS10G1X/315V, DBDA6G1X/400V,
DBDH6G1X/315V, DBDS6P1X/315V, DBDS6P1X/200,
DBDS30G1X/200V, DBDS30G1X/100, DBDH25G1X/100V,
DBDS25G1X/315V, DBDS25G1X/315V, DBDA20G1X/50V,
DBDA20 K1X/50V, DBDS20G1X/400, DBDS20K1X/50,
DBDS15G1X/400, DBDA10P1X/25V, DBDH10P1X/50,
DBDH10G1X/400, DBDS10P1X/630V, DBDS10G1X/25V,
DBDS10K1X/25, DBDA8G1X/25V, DBDH8G1X/400,
DBDH6P1X/100V, DBDS6P1X/50, DBDS6K1X/50,
DBDH30G1X/25, DBDH30K1X/25, DBDS30G1X/50,
DBDS30K1X/200, DBDA20P1X/100, DBDH20P1X/25,
DBDS20P1X/315, DBDS20P1X/50, DBDS20K1X/50V,
DBDH10G1X/100, DBDH10K1X/200, DBDS10G1X/630,
DBDS10K1X/315, DBDA6K1X/100V, DBDH6G1X/400V,
DBDS6G1X/25, DBDH10P1X/200V, DBDH10K1X/630V,
DBDS10G1X/25, DBDS6G1X/400V, DBDS6G1X/400V,
DBDS6K1X/400V, DBDS6K1X/50V, DBDS6K1X/50V,
DBDS20K-10/100, DBDS20K-10/25, DBDS6K121X/100,
DBDS10-P-1X/200 , DBDS10K18/25 , DBDH6G1/315,
DBDH6G18/400/12, DBD15G10/315, DBDS6K1X/200,
DBDS20P1X/315, DBDS10P1X/200,
螺纹连接单向阀,
S6A0.0/ , S6A1.0/ , S6A5.0/ , S8A0.0/, S8A1.0/, S8A3.0/ ,S8A5.0/ , S10A0.0/ ,S10A1.0/ ,S10A2.0/ ,S10A3.0/ S10A5.0/ S15A0.0/ ,S15A1.0/ ,S15A2.0/ ,S15A3.0/ ,S15A5.0/,S20A0.0/ ,S20A1.0/ ,S20A2.0/ ,S20A3.0/ ,S20A5.0/ ,S25A1.0/ ,S25A3.0/ ,S25A5.0/ ,S30A0.0/ ,S30A1.0/ ,S30A2.0/ ,S30A3.0/ ,S30A5.0/,