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Parker直动式比例换向阀
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Parker派克直动式比例换向阀
D*1FH系列先导式比例换向阀被用于控制流量,该阀具有集成的电子元件,主级的阀芯位置可调,该阀共有10通径、16通径、25通径、32通径几种规格。应用于流量控制精确和可实现流量调节,在快速/低速特性下的工作运行带有阀芯位置监控用于:压力机控制,动态位置调节和压力/流量闭环系统。特点:
泄漏量小;
高频响通油能力大;
准确的故障状态诊断;
零庶盖阀的机械式零点调节;
高强度;
阀芯位置的位移反馈;
可选择阀芯位置行程监控。
常用型号如下:
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D41FBE02BC1NKW0
D31FBB32EC4NF00
D91FBE02HC1NF00
D41FBB32FC4VF00
D31FBE01EC4NF00
D31FBE01CC4VG00
D41FBB32FC4NG00
D31FBB32DC1NKW0
D91FBE02HC2NG00
D91FBE02HC2NF00
D41FBB32CC4NF00
D31FBB32CC4NG00
D31FBB31CC1NKW0
D91FBB32HC1NG00
D41FBE02FC1NG00
D31FBE02CC1NJW0
D91FBB32HC1NF00
D111FBE01LC2NJW0
D41FBB32FC4NF00
D31FBE02EC4NKW0
D91FBE02HC1NG00
D41FBE01FC2NJW0
D91FBE01HC4NF08
D31FBE01CC1VF00
D41FBE01CE2NKW0
D41FBB31FC4NS00
D31FBB32CC5NF00
D41FBE01FC2NG00
D31FBB31DC4NKW0
D91FBE01HC4VF00
D91FTE01HC1NF00
D1FW/ D1FB系列先导式比例换向阀被用于控制流量。
D1FW系列采用PWD00A-400功率放大器进行电控;
D1FB系列采用集成的电子元件插装在阀上组成一体。
该阀共有10通径、16通径、25通径、32通径几种规格。应用于通过调节斜坡信号可使阀芯柔和换向,以此来减小液压和机械冲击,通过电气方式调节流量/速度可实现机械功能的自动化。
特点:
泄漏量小;
渐进的流量特性使得流量调节灵敏;
弹簧对中的主级;
比例先导;
安全系统的初始位置监控;
D1FB系列带有集成的功率放大器;
D1FW带有数字式Snap-On功率放大器。
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D41FWB32FC4NLW0
D31FWE01CC1NLW0
D31FWE02CC1NLW0
D41FWE02FC1NLW0
D31FWB32CC1NLW0
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D41FWB32FC2NLW0
D31FWE01CC4NXW0
D31FWA32CC4NLW0
D31FWE01CC4NLW0
D31FWE01CC4NLW8
D31FWE01CC2NLW0
D31FWE04CC4NLW0
D41FWE01FC4NLW0
D91FWE01HC4NLW0
D31FWE02CC4NLW0
D91FWE01HC1NLW0
D41FWE02FC4NLW0
D31FWA31CC4NLW0
D31FWE02CC5NLW0
D31FWA32CC1NLW0
D91FWE05HC2NLW0
D31FWB31CC4NLW0
D41FWB31FC1NLW0
D31FWE03CC4NLW0
D41FWB31FC2NLW0
D41FWE02FC2NLW0
D31FWE02CC4VXW0
D41FWA32FC4NLW0
D91FWE02HC2NXW0
D31FWE03CC4NXW0
D31FWB32CC4NLW0
D41FWE02FC2NXW0
D41FWB32FC2NXW0
D91FWE01HC2NLW8
D41FWE01FC2NLW8
D41FWE01FC4NXW0
D91FWE02HC1NXW0
D31FWE01CC5NXW0
D41FWE01FC2NLW0
D41FWE02FC1VLW0
D41FWA32FC1NLW0
D31FWB31CC4NXW0
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D31FBR31EC4NF00
D31FBE03CC4NKW0
D31FBE02EK4NKW0
D31FBE02EC5NKW0
D31FBE02EC4VS00
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D31FBE02CC4NKW0
D31FBE02CC4NG00
D31FBE02CC4NF00
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D31FBE01EC4VW50
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D31FBE01EC4NF08
D31FBE01EC4NF00
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D31FBE01DC2NKW0
D31FBE01DC1NS00
D31FBE01DC1NF00
D31FBE01CC4NKW8
D31FBE01CC4NJW0
上海菁园科技有限公司 一级代理 Parker液压产品!