[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"brand-20404":3,"menu-header":13,"menu-footer":70,"brand-20404-5":181},{"createBy":4,"createTime":5,"updateBy":6,"updateTime":7,"remark":6,"scope":6,"id":8,"siteId":9,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":12,"isHot":9,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},"caoye","2025-12-12 11:38:57",null,"2026-06-26 14:50:29",20404,1,"20404","sigmahlr",0,{"createBy":14,"createTime":15,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":9,"name":16,"location":17,"items":18},"","2026-05-12 11:03:08","顶部导航","header",[19,25,34,43,52,61],{"createBy":14,"createTime":20,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":21,"id":9,"siteId":9,"menuId":9,"title":22,"icon":6,"url":23,"sort":9,"status":12,"menu":24},"2026-05-12 11:04:27",[],"首页","\u002F",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":26,"updateBy":14,"updateTime":27,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":28,"id":29,"siteId":9,"menuId":9,"title":30,"icon":6,"url":31,"sort":32,"status":12,"menu":33},"2026-05-12 11:05:25","2026-06-26 13:25:00",[],2,"产品中心","\u002Fcategory\u002F111",20,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":35,"updateBy":14,"updateTime":36,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":37,"id":38,"siteId":9,"menuId":9,"title":39,"icon":6,"url":40,"sort":41,"status":12,"menu":42},"2026-06-26 12:48:00","2026-06-26 12:51:07",[],64,"品牌","\u002Fbrands",25,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":44,"updateBy":14,"updateTime":45,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":46,"id":47,"siteId":9,"menuId":9,"title":48,"icon":6,"url":49,"sort":50,"status":12,"menu":51},"2026-05-12 11:08:59","2026-06-26 13:25:24",[],3,"新闻动态","\u002Fcatalog\u002F17",30,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":53,"updateBy":14,"updateTime":54,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":55,"id":56,"siteId":9,"menuId":9,"title":57,"icon":6,"url":58,"sort":59,"status":12,"menu":60},"2026-05-12 11:09:24","2026-06-26 12:48:27",[],4,"关于我们","\u002Fpage\u002Fabout-us",40,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":62,"updateBy":14,"updateTime":63,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":64,"id":65,"siteId":9,"menuId":9,"title":66,"icon":6,"url":67,"sort":68,"status":12,"menu":69},"2026-05-12 11:09:41","2026-06-26 12:48:22",[],5,"联系我们","\u002Fpage\u002Fcontact-us",50,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":9,"siteId":6,"name":16,"location":17,"items":6},{"createBy":14,"createTime":71,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":9,"name":72,"location":73,"items":74},"2026-05-12 11:03:51","底部导航","footer",[75,80,86,92,98,104,110,116,123,131,136,142,150,157,161,168,174],{"createBy":14,"createTime":76,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":77,"id":78,"siteId":9,"menuId":29,"title":66,"icon":6,"url":6,"sort":6,"status":12,"menu":79},"2026-05-12 13:00:12",[],7,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":81,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":78,"orderNum":6,"ancestors":6,"children":82,"id":83,"siteId":9,"menuId":29,"title":84,"icon":6,"url":6,"sort":6,"status":12,"menu":85},"2026-05-12 13:00:47",[],8,"北京志鸿恒拓科技有限公司",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":87,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":78,"orderNum":6,"ancestors":6,"children":88,"id":89,"siteId":9,"menuId":29,"title":90,"icon":6,"url":6,"sort":6,"status":12,"menu":91},"2026-05-12 13:01:09",[],9,"北京市昌平区沙河镇育荣园区1号楼340室",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":93,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":78,"orderNum":6,"ancestors":6,"children":94,"id":95,"siteId":9,"menuId":29,"title":96,"icon":6,"url":6,"sort":6,"status":12,"menu":97},"2026-05-12 13:01:43",[],10,"电话：13167366827",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":99,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":78,"orderNum":6,"ancestors":6,"children":100,"id":101,"siteId":9,"menuId":29,"title":102,"icon":6,"url":6,"sort":6,"status":12,"menu":103},"2026-05-12 13:02:00",[],11,"邮箱：sales@zhht-tech.com",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":105,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":106,"id":107,"siteId":9,"menuId":29,"title":108,"icon":6,"url":6,"sort":6,"status":12,"menu":109},"2026-05-12 13:03:01",[],12,"快速链接",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":111,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":107,"orderNum":6,"ancestors":6,"children":112,"id":113,"siteId":9,"menuId":29,"title":114,"icon":6,"url":31,"sort":6,"status":12,"menu":115},"2026-05-12 13:03:50",[],13,"传感器",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":117,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":107,"orderNum":6,"ancestors":6,"children":118,"id":119,"siteId":9,"menuId":29,"title":120,"icon":6,"url":121,"sort":6,"status":12,"menu":122},"2026-05-12 13:04:55",[],14,"工业胶带","\u002Fcategory\u002F257",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":124,"updateBy":14,"updateTime":125,"remark":6,"scope":6,"parentName":6,"parentId":107,"orderNum":6,"ancestors":6,"children":126,"id":127,"siteId":9,"menuId":29,"title":128,"icon":6,"url":129,"sort":6,"status":12,"menu":130},"2026-05-12 13:06:55","2026-05-12 13:07:20",[],15,"控制器","\u002Fcategory\u002F263",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":132,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":133,"id":134,"siteId":9,"menuId":29,"title":48,"icon":6,"url":6,"sort":6,"status":12,"menu":135},"2026-05-12 13:07:59",[],16,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":137,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":134,"orderNum":6,"ancestors":6,"children":138,"id":139,"siteId":9,"menuId":29,"title":140,"icon":6,"url":49,"sort":6,"status":12,"menu":141},"2026-05-12 13:08:36",[],17,"公司新闻",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":143,"updateBy":14,"updateTime":144,"remark":6,"scope":6,"parentName":6,"parentId":134,"orderNum":6,"ancestors":6,"children":145,"id":146,"siteId":9,"menuId":29,"title":147,"icon":6,"url":148,"sort":6,"status":12,"menu":149},"2026-05-12 13:09:17","2026-05-12 13:10:06",[],18,"技术文章","\u002Fcatalog\u002F16",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":151,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":134,"orderNum":6,"ancestors":6,"children":152,"id":153,"siteId":9,"menuId":29,"title":154,"icon":6,"url":155,"sort":6,"status":12,"menu":156},"2026-05-12 13:09:35",[],19,"仓库出货","\u002Fcatalog\u002F19",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":158,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":12,"orderNum":6,"ancestors":6,"children":159,"id":32,"siteId":9,"menuId":29,"title":57,"icon":6,"url":6,"sort":6,"status":12,"menu":160},"2026-05-12 13:10:40",[],{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":162,"updateBy":14,"updateTime":163,"remark":6,"scope":6,"parentName":6,"parentId":32,"orderNum":6,"ancestors":6,"children":164,"id":165,"siteId":9,"menuId":29,"title":166,"icon":6,"url":58,"sort":6,"status":12,"menu":167},"2026-05-12 13:11:21","2026-05-15 14:30:24",[],21,"公司介绍",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":169,"updateBy":14,"updateTime":170,"remark":6,"scope":6,"parentName":6,"parentId":32,"orderNum":6,"ancestors":6,"children":171,"id":172,"siteId":9,"menuId":29,"title":66,"icon":6,"url":67,"sort":6,"status":12,"menu":173},"2026-05-12 13:12:02","2026-05-15 14:30:34",[],22,{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"createBy":14,"createTime":175,"updateBy":14,"updateTime":6,"remark":6,"scope":6,"parentName":6,"parentId":107,"orderNum":6,"ancestors":6,"children":176,"id":177,"siteId":9,"menuId":29,"title":178,"icon":6,"url":179,"sort":6,"status":12,"menu":180},"2026-05-14 16:24:02",[],23,"硬度计","\u002Fcategory\u002Fhardness-tester",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":29,"siteId":6,"name":72,"location":73,"items":6},{"total":182,"rows":183,"code":352,"msg":353},88,[184,200,214,228,242,255,269,283,296,310,324,339],{"createBy":6,"createTime":185,"updateBy":6,"updateTime":186,"remark":6,"scope":6,"id":187,"siteId":9,"sourceId":188,"categoryId":189,"brandId":8,"slug":190,"name":191,"code":6,"model":192,"subtitle":193,"description":194,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":191,"seoDescription":193,"seoKeywords":6,"brand":196,"category":197},"2026-06-24 18:07:29","2026-06-24 18:17:14",163548,34975,135,"163548","SigmaHLR 20HM20 – 3\u002F8″ – manual override 手动复位高流量控制阀","20HM20 – 3\u002F8″ – manual override","SigmaHLR 20HM20 是一款两位两通常开型先导压力操作高流量控制阀组件。当施加相对较低的先导供应压力时，它能自动阻断进入的液压供应压力，适用于需要精确流体控制的工业场景。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>20HM20 是一款\u003Cstrong>两位两通 (two position, two-way)\u003C\u002Fstrong>、\u003Cstrong>常开 (normally open)\u003C\u002Fstrong>型的高流量控制阀组件。该阀门采用\u003Cstrong>先导供应压力操作 (Pilot Supply pressure operated)\u003C\u002Fstrong>机制，专为高效液压系统设计。\u003C\u002Fp>\u003Ch3>工作原理\u003C\u002Fh3>\u003Cp>该装置设计用于在施加相对较\u003Cstrong>低的先导供应压力\u003C\u002Fstrong>时，\u003Cstrong>自动阻断\u003C\u002Fstrong>进入的液压供应压力。这种特性使其能够在低能耗控制信号下实现高压流路的切断，确保系统安全与稳定。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>品牌\u003C\u002Fstrong>：SigmaHLR\u003C\u002Fli>\u003Cli>\u003Cstrong>型号\u003C\u002Fstrong>：20HM20 – 3\u002F8″ – manual override\u003C\u002Fli>\u003Cli>\u003Cstrong>口径\u003C\u002Fstrong>：3\u002F8″\u003C\u002Fli>\u003Cli>\u003Cstrong>功能\u003C\u002Fstrong>：手动复位 (manual override)\u003C\u002Fli>\u003Cli>\u003Cstrong>应用\u003C\u002Fstrong>：高流量液压控制\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fef53f6e49bb1b2b4e86fdcb0bdd70598.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fef53f6e49bb1b2b4e86fdcb0bdd70598.jpg\",\"url\":\"products\u002Fimages\u002Fef53f6e49bb1b2b4e86fdcb0bdd70598.jpg\"}]",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},"135","通用设备配件",{"createBy":6,"createTime":201,"updateBy":6,"updateTime":202,"remark":6,"scope":6,"id":203,"siteId":9,"sourceId":204,"categoryId":189,"brandId":8,"slug":205,"name":206,"code":6,"model":207,"subtitle":208,"description":209,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":210,"seoDescription":211,"seoKeywords":6,"brand":212,"category":213},"2026-06-24 18:07:21","2026-06-24 18:17:06",163547,34974,"163547","SigmaHLR 20HM22 – 1\u002F4″ 手动复位液压流量控制阀","20HM22 – 1\u002F4″ – manual override","SigmaHLR 20HM22 是一款两位两通常开型液压流量控制阀组件，采用先导供压操作并具备手动复位功能，专为在低先导压力下自动阻断液压供应而设计。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>SigmaHLR 20HM22 是一款两位两通（2\u002F2）常开型液压流量控制阀组件。该阀门采用先导供压操作模式，并集成了手动复位功能，确保在复杂工况下的可靠控制。\u003C\u002Fp>\u003Ch3>工作原理\u003C\u002Fh3>\u003Cp>该产品设计用于在施加相对较低的先导供压压力时，自动阻断进入的液压供应压力。这种特性使其非常适合需要精确压力控制和安全切断的应用场景。\u003C\u002Fp>\u003Ch3>核心特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阀门类型：\u003C\u002Fstrong>两位两通（Two position, two-way）\u003C\u002Fli>\u003Cli>\u003Cstrong>默认状态：\u003C\u002Fstrong>常开（Normally open）\u003C\u002Fli>\u003Cli>\u003Cstrong>操作方式：\u003C\u002Fstrong>先导供压操作（Pilot Supply pressure operated）\u003C\u002Fli>\u003Cli>\u003Cstrong>特殊功能：\u003C\u002Fstrong>配备手动复位（Manual override）装置\u003C\u002Fli>\u003Cli>\u003Cstrong>接口尺寸：\u003C\u002Fstrong>1\u002F4″\u003C\u002Fli>\u003Cli>\u003Cstrong>主要功能：\u003C\u002Fstrong>当检测到较低的先导压力时，自动切断主液压流路\u003C\u002Fli>\u003C\u002Ful>","SigmaHLR 20HM22 1\u002F4英寸手动复位液压流量控制阀_两位两通常开阀","采购 SigmaHLR 20HM22 液压流量控制阀，1\u002F4 英寸接口，两位两通常开设计。具备先导供压操作及手动复位功能，可在低先导压力下自动阻断液压供应，适用于各类工业液压系统。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":215,"updateBy":6,"updateTime":216,"remark":6,"scope":6,"id":217,"siteId":9,"sourceId":218,"categoryId":189,"brandId":8,"slug":219,"name":220,"code":6,"model":221,"subtitle":222,"description":223,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":224,"seoDescription":225,"seoKeywords":6,"brand":226,"category":227},"2026-06-24 18:07:13","2026-06-24 18:16:57",163546,34973,"163546","SigmaHLR 20HM24 – 1\u002F4″ – 10,000 psi 三通常闭液压流量控制阀","20HM24 – 1\u002F4″ – 10,000 psi","SigmaHLR 品牌 20HM24 系列是一款两位三通常闭型液压流量控制阀组件。该阀门采用低先导压力驱动，专为自动建立高压液压油输出而设计，额定工作压力高达 10,000 psi。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>20HM** 系列三通常闭阀是一款两位、三通、常闭型的液压流量控制阀组件。它通过低先导供应压力进行操作，旨在自动建立高压液压油输出。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阀门类型：\u003C\u002Fstrong>两位三通常闭（3-Way NC）\u003C\u002Fli>\u003Cli>\u003Cstrong>操作方式：\u003C\u002Fstrong>低先导压力驱动\u003C\u002Fli>\u003Cli>\u003Cstrong>功能：\u003C\u002Fstrong>自动建立高压流体输出\u003C\u002Fli>\u003Cli>\u003Cstrong>接口尺寸：\u003C\u002Fstrong>1\u002F4″\u003C\u002Fli>\u003Cli>\u003Cstrong>额定压力：\u003C\u002Fstrong>10,000 psi\u003C\u002Fli>\u003C\u002Ful>\u003Cp>该组件专为需要精确控制高压流体的工业应用场景设计，确保在严苛工况下的稳定运行。\u003C\u002Fp>","SigmaHLR 20HM24 – 1\u002F4″ – 10,000 psi 三通常闭液压阀","采购 SigmaHLR 20HM24 系列液压阀，两位三通常闭设计，低先导压力操作，支持 10,000 psi 高压输出，适用于各类工业液压系统。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":229,"updateBy":6,"updateTime":230,"remark":6,"scope":6,"id":231,"siteId":9,"sourceId":232,"categoryId":189,"brandId":8,"slug":233,"name":234,"code":6,"model":235,"subtitle":236,"description":237,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":238,"seoDescription":239,"seoKeywords":6,"brand":240,"category":241},"2026-06-24 18:07:04","2026-06-24 18:16:50",163545,34972,"163545","SigmaHLR 20HM27 – 1\u002F4″ 手动复位液压流量控制阀","20HM27 – 1\u002F4″ – manual override","SigmaHLR 20HM27 是一款两位两通常闭型液压流量控制阀组件，采用先导供压操作并具备手动复位功能，专为自动建立内部液压供油至排气流路而设计。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>20HM27 是一款两位两通、常闭型液压流量控制阀组件。该阀门采用先导供压操作机制，并集成了手动复位（manual override）功能。\u003C\u002Fp>\u003Ch3>工作原理与应用\u003C\u002Fh3>\u003Cp>该产品设计用于在施加相对较低的压力时，自动建立内部液压从供油口（Supply）到排气口（Exhaust）的流路。其结构紧凑，适用于需要精确控制液压流向的工业场景。\u003C\u002Fp>\u003Ch3>关键特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阀门类型：\u003C\u002Fstrong>两位两通（Two position, two-way）\u003C\u002Fli>\u003Cli>\u003Cstrong>默认状态：\u003C\u002Fstrong>常闭（Normally closed）\u003C\u002Fli>\u003Cli>\u003Cstrong>操作方式：\u003C\u002Fstrong>先导供压操作（Pilot Supply pressure operated）\u003C\u002Fli>\u003Cli>\u003Cstrong>特殊功能：\u003C\u002Fstrong>配备手动复位装置\u003C\u002Fli>\u003Cli>\u003Cstrong>规格尺寸：\u003C\u002Fstrong>1\u002F4″\u003C\u002Fli>\u003C\u002Ful>","SigmaHLR 20HM27 – 1\u002F4″ 手动复位液压流量控制阀_两位两通常闭阀","采购 SigmaHLR 20HM27 液压流量控制阀。这款两位两通常闭型阀门采用先导供压操作，具备 1\u002F4 英寸接口及手动复位功能，可自动建立内部液压流路。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":243,"updateBy":6,"updateTime":244,"remark":6,"scope":6,"id":245,"siteId":9,"sourceId":246,"categoryId":189,"brandId":8,"slug":247,"name":248,"code":6,"model":249,"subtitle":250,"description":251,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":248,"seoDescription":252,"seoKeywords":6,"brand":253,"category":254},"2026-06-24 18:06:56","2026-06-24 18:16:42",163544,34971,"163544","SigmaHLR 20HM34 – 9\u002F16″ – manual override 手动override液压流量控制阀","20HM34 – 9\u002F16″ – manual override","SigmaHLR 20HM34 是一款两位两通常开型液压流量控制阀组件，采用先导压力操作，配备 9\u002F16″ 高压 Autoclave 接口，支持手动 override 功能，适用于高精度液压控制系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>20HM34 是一款两位两通、常开型、先导压力操作的液压流量控制阀组件。该组件在 Supply 和 Exhaust 控制端口配备\u003Cstrong>9\u002F16″ High Pressure Autoclave\u003C\u002Fstrong> 连接，专为阻断和调节高压液压回路中的流体而设计。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>两位两通（2-way）常开（Normally Open）设计\u003C\u002Fli>\u003Cli>先导压力操作，响应迅速可靠\u003C\u002Fli>\u003Cli>集成\u003Cstrong>手动 override\u003C\u002Fstrong> 功能，便于调试与应急操作\u003C\u002Fli>\u003Cli>Supply 与 Exhaust 端口均采用\u003Cstrong>9\u002F16″ 高压 Autoclave 连接\u003C\u002Fstrong>，确保高压密封性\u003C\u002Fli>\u003Cli>紧凑型阀体结构，适用于空间受限的安装环境\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>技术参数\u003C\u002Fh3>\u003Cp>\u003Cstrong>型号：\u003C\u002Fstrong>20HM34 – 9\u002F16″ – manual override\u003Cbr>\u003Cstrong>品牌：\u003C\u002Fstrong>SigmaHLR\u003Cbr>\u003Cstrong>阀体功能：\u003C\u002Fstrong>两位两通，常开\u003Cbr>\u003Cstrong>操作方式：\u003C\u002Fstrong>先导压力操作 + 手动 override\u003Cbr>\u003Cstrong>接口规格：\u003C\u002Fstrong>9\u002F16″ High Pressure Autoclave（Supply\u002FExhaust 端口）\u003C\u002Fp>","SigmaHLR 20HM34 两位两通常开液压流量控制阀，先导压力操作，9\u002F16″高压Autoclave接口，带手动override功能，适用于工业液压系统。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":256,"updateBy":6,"updateTime":257,"remark":6,"scope":6,"id":258,"siteId":9,"sourceId":259,"categoryId":189,"brandId":8,"slug":260,"name":261,"code":6,"model":262,"subtitle":263,"description":264,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":265,"seoDescription":266,"seoKeywords":6,"brand":267,"category":268},"2026-06-24 18:06:46","2026-06-24 18:16:32",163543,34970,"163543","SigmaHLR 20HM42 & 82 – 1\u002F4″ 状态指示器","20HM42 & 82 – 1\u002F4″ – status indicator","SigmaHLR 品牌的 20HM42 & 82 系列是一款 1\u002F4 英寸两位三通常闭型液压流量控制阀组件。它专为通过施加相对较低的先导供油压力，自动建立高压液压油输出而设计，适用于需要精确状态指示的工业液压系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>20HM42 是一款两位三通、常闭型、由先导供油压力操作的液压流量控制阀组件。该产品设计用于在每次施加相对较低的先导压力时，自动建立高压液压油输出。\u003C\u002Fp>\u003Ch3>主要特性\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阀门类型：\u003C\u002Fstrong>两位三通 (Two position, three-way)\u003C\u002Fli>\u003Cli>\u003Cstrong>默认状态：\u003C\u002Fstrong>常闭 (Normally closed)\u003C\u002Fli>\u003Cli>\u003Cstrong>操作方式：\u003C\u002Fstrong>先导供油压力操作 (Pilot Supply pressure operated)\u003C\u002Fli>\u003Cli>\u003Cstrong>接口尺寸：\u003C\u002Fstrong>1\u002F4″\u003C\u002Fli>\u003Cli>\u003Cstrong>核心功能：\u003C\u002Fstrong>自动建立高压流体输出并具备状态指示功能\u003C\u002Fli>\u003C\u002Ful>\u003Cp>该组件集成了状态指示器，能够直观反映阀门的工作状态，确保液压系统的安全与高效运行。\u003C\u002Fp>","SigmaHLR 20HM42 & 82 – 1\u002F4″ 状态指示器 - 两位三通液压流量控制阀","SigmaHLR 20HM42 & 82 系列 1\u002F4 英寸两位三通常闭液压阀，利用先导压力自动建立高压输出，提供可靠的状态指示功能。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":270,"updateBy":6,"updateTime":271,"remark":6,"scope":6,"id":272,"siteId":9,"sourceId":273,"categoryId":189,"brandId":8,"slug":274,"name":275,"code":6,"model":276,"subtitle":277,"description":278,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":279,"seoDescription":280,"seoKeywords":6,"brand":281,"category":282},"2026-06-24 18:06:40","2026-06-24 18:16:24",163542,34969,"163542","SigmaHLR 20HM52 – 1\u002F4″ 隔膜式液压控制阀","20HM52 – 1\u002F4″ – diaphragm","SigmaHLR 20HM52 是一款两位三通常闭型先导供压操作的高流量液压控制阀组件，专为自动建立高压液压油输出而设计。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>SigmaHLR 20HM52 是一款\u003Cstrong>两位三通\u003C\u002Fstrong>、\u003Cstrong>常闭型\u003C\u002Fstrong>的先导供压操作高流量液压控制阀组件。该产品设计用于在每次施加相对压力时，自动建立高压液压油输出。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>操作方式：先导供压操作\u003C\u002Fli>\u003Cli>功能配置：两位三通（2 Position, 3-Way）\u003C\u002Fli>\u003Cli>默认状态：常闭（Normally Closed）\u003C\u002Fli>\u003Cli>流量特性：高流量设计\u003C\u002Fli>\u003Cli>接口尺寸：1\u002F4″\u003C\u002Fli>\u003Cli>关键部件：隔膜（Diaphragm）结构\u003C\u002Fli>\u003C\u002Ful>","SigmaHLR 20HM52 – 1\u002F4″ 隔膜式液压控制阀 - 高流量两位三通阀","采购 SigmaHLR 20HM52 两位三通常闭型先导供压液压控制阀。具备 1\u002F4″ 接口与隔膜设计，适用于自动高压油路控制系统。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":284,"updateBy":6,"updateTime":285,"remark":6,"scope":6,"id":286,"siteId":9,"sourceId":287,"categoryId":189,"brandId":8,"slug":288,"name":289,"code":6,"model":290,"subtitle":291,"description":292,"images":195,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":289,"seoDescription":293,"seoKeywords":6,"brand":294,"category":295},"2026-06-24 18:06:30","2026-06-29 11:31:22",163541,34968,"163541","SigmaHLR 20SHM10 – 1\u002F4″ – piston 液压流量控制阀组件","20SHM10 – 1\u002F4″ – piston","SigmaHLR 20SHM10 是一款两位三通常闭型液压流量控制阀组件，采用先导供压操作。专为在施加低压信号时自动建立高压液压油输出而设计，适用于精密工业液压系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>20SHM10 是一款\u003Cstrong>两位三通常闭型\u003C\u002Fstrong>（two position, three-way normally closed）液压流量控制阀组件。该阀门采用\u003Cstrong>先导供压操作\u003C\u002Fstrong>（Pilot Supply pressure operated）机制，确保在复杂工况下的稳定运行。\u003C\u002Fp>\u003Ch3>核心功能\u003C\u002Fh3>\u003Cp>该产品设计用于在每次施加相对低压信号时，\u003Cstrong>自动建立高压液压油输出\u003C\u002Fstrong>。其精密的内部结构使其成为工业液压系统中实现压力倍增和流量控制的**选择。\u003C\u002Fp>\u003Cul>\u003Cli>工作模式：两位三通，常闭状态\u003C\u002Fli>\u003Cli>驱动方式：先导供压操作\u003C\u002Fli>\u003Cli>主要用途：高压液压油输出控制\u003C\u002Fli>\u003Cli>连接规格：1\u002F4″\u003C\u002Fli>\u003C\u002Ful>","SigmaHLR 20SHM10 两位三通常闭液压阀，先导供压操作，自动建立高压输出。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":297,"updateBy":6,"updateTime":298,"remark":6,"scope":6,"id":299,"siteId":9,"sourceId":300,"categoryId":189,"brandId":8,"slug":301,"name":302,"code":6,"model":303,"subtitle":304,"description":305,"images":306,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":302,"seoDescription":307,"seoKeywords":6,"brand":308,"category":309},"2026-06-24 18:06:21","2026-06-24 18:16:11",163540,34967,"163540","SigmaHLR 13QS42 & 43 – 1\u002F2″ – 150 psi 快速排气阀","13QS42 & 43 – 1\u002F2″ – 150 psi","SigmaHLR 品牌 13QS42 与 13QS43 型号快速排气阀，规格为 1\u002F2 英寸，额定压力 150 psi。专为气动和液压应用设计，提供**的流量性能和广泛的温度兼容性。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>SIGMA VALVES 快速排气阀（QEV）系列产品适用于各种气动和液压应用场景。\u003C\u002Fp>\u003Ch3>核心特性\u003C\u002Fh3>\u003Cul>\u003Cli>提供多种端口尺寸和端口类型选择\u003C\u002Fli>\u003Cli>适应广泛的工作压力范围\u003C\u002Fli>\u003Cli>具备优异的流量范围表现\u003C\u002Fli>\u003Cli>支持宽泛的温度兼容性\u003C\u002Fli>\u003C\u002Ful>\u003Cp>型号 \u003Cstrong>13QS42 & 43\u003C\u002Fstrong> specifically 针对 \u003Cstrong>1\u002F2″\u003C\u002Fstrong> 接口设计，**工作压力可达 \u003Cstrong>150 psi\u003C\u002Fstrong>，是工业流体控制的可靠选择。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F1c2788b917276eafc2ac6a82c82371a0.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F1c2788b917276eafc2ac6a82c82371a0.jpg\",\"url\":\"products\u002Fimages\u002F1c2788b917276eafc2ac6a82c82371a0.jpg\"}]","SigmaHLR 13QS42 与 43 型 1\u002F2 英寸快速排气阀，耐压 150 psi，适用于气动液压系统，提供多规格端口及宽温域性能。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":311,"updateBy":6,"updateTime":285,"remark":6,"scope":6,"id":312,"siteId":9,"sourceId":313,"categoryId":189,"brandId":8,"slug":314,"name":315,"code":6,"model":316,"subtitle":317,"description":318,"images":319,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":320,"seoDescription":321,"seoKeywords":6,"brand":322,"category":323},"2026-06-24 18:06:11",163539,34966,"163539","SigmaHLR 13QS44 & 45– 1\u002F2″ – 10,000 psi 快速排气阀","13QS44 & 45– 1\u002F2″ – 10,000 psi","SigmaHLR 品牌 13QS44 与 13QS45 系列快速排气阀，专为 1\u002F2 英寸接口设计，额定工作压力高达 10,000 psi。该产品广泛适用于气动与液压系统，提供**的流量控制与温度兼容性，是高压工业应用的**选择。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>SIGMA VALVES 快速排气阀（QEV）产品线专为严苛的工业环境设计，支持\u003Cstrong>气动\u003C\u002Fstrong>和\u003Cstrong>液压\u003C\u002Fstrong>双重应用场景。\u003C\u002Fp>\u003Ch3>核心优势\u003C\u002Fh3>\u003Cul>\u003Cli>广泛的端口尺寸与类型选择，满足不同管路连接需求。\u003C\u002Fli>\u003Cli>**的工作压力承受能力，本款型号额定压力高达\u003Cstrong>10,000 psi\u003C\u002Fstrong>。\u003C\u002Fli>\u003Cli>优化的流量范围设计，确保系统响应迅速。\u003C\u002Fli>\u003Cli>出色的温度兼容性，适应多变的工作环境。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>规格参数\u003C\u002Fh3>\u003Cp>型号：\u003Cstrong>13QS44 & 45\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>接口尺寸：\u003Cstrong>1\u002F2″\u003C\u002Fstrong>\u003C\u002Fp>\u003Cp>**工作压力：\u003Cstrong>10,000 psi\u003C\u002Fstrong>\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fcac3c21c2ed055174f84413c6db27f5b.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002Fcac3c21c2ed055174f84413c6db27f5b.jpg\",\"url\":\"products\u002Fimages\u002Fcac3c21c2ed055174f84413c6db27f5b.jpg\"}]","SigmaHLR 13QS44 & 45 1\u002F2英寸 10000 psi 快速排气阀","采购 SigmaHLR 13QS44 与 13QS45 系列快速排气阀，1\u002F2 英寸接口，承压 10,000 psi。适用于高压气动及液压系统，具备宽流量范围与优异温度适应性。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":325,"updateBy":6,"updateTime":326,"remark":6,"scope":6,"id":327,"siteId":9,"sourceId":328,"categoryId":189,"brandId":8,"slug":329,"name":330,"code":6,"model":331,"subtitle":332,"description":333,"images":334,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":335,"seoDescription":336,"seoKeywords":6,"brand":337,"category":338},"2026-06-24 18:06:03","2026-06-24 18:15:56",163538,34965,"163538","SigmaHLR 14KS21 – 1\u002F2″ – 6000 psi 单向阀","14KS21 – 1\u002F2″ – 6000 psi","SigmaHLR 品牌 14KS21 型号单向阀，适用于气动和液压系统。采用全不锈钢结构，提供 1\u002F2 英寸端口尺寸及 6000 psi 工作压力，确保长久使用寿命与**可靠性。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Sigma \u003Cstrong>Check Valves\u003C\u002Fstrong> 专为气动和液压服务设计，提供多种端口尺寸、压力等级和工作温度选项。\u003C\u002Fp>\u003Ch3>核心优势\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>全不锈钢结构\u003C\u002Fstrong>：确保产品在严苛环境下具备超长使用寿命和**的可靠性。\u003C\u002Fli>\u003Cli>\u003Cstrong>广泛适用性\u003C\u002Fstrong>：适用于各类气动及液压应用场景。\u003C\u002Fli>\u003Cli>\u003Cstrong>高性能规格\u003C\u002Fstrong>：支持 1\u002F2 英寸端口尺寸及高达 6000 psi 的工作压力。\u003C\u002Fli>\u003C\u002Ful>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F7db31a6fad3f5320cb7a37b9d6374bd2.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F7db31a6fad3f5320cb7a37b9d6374bd2.jpg\",\"url\":\"products\u002Fimages\u002F7db31a6fad3f5320cb7a37b9d6374bd2.jpg\"}]","SigmaHLR 14KS21 – 1\u002F2″ – 6000 psi 单向阀_气动液压不锈钢阀门","采购 SigmaHLR 14KS21 单向阀，1\u002F2 英寸端口，6000 psi 高压设计。全不锈钢材质，专为气动和液压系统打造，耐用可靠。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":340,"updateBy":6,"updateTime":341,"remark":6,"scope":6,"id":342,"siteId":9,"sourceId":343,"categoryId":189,"brandId":8,"slug":344,"name":345,"code":6,"model":346,"subtitle":347,"description":348,"images":334,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":345,"seoDescription":349,"seoKeywords":6,"brand":350,"category":351},"2026-06-24 18:05:55","2026-06-24 18:15:49",163537,34964,"163537","SigmaHLR 14KS30 – 1\u002F4″ – 10,000 psi 单向阀","14KS30 – 1\u002F4″ – 10,000 psi","SigmaHLR 品牌 14KS30 型号单向阀，采用全不锈钢结构，适用于气动和液压系统。支持 1\u002F4″端口尺寸及高达 10,000 psi 的工作压力，确保长久寿命与可靠运行。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>Sigma \u003Cstrong>Check Valves\u003C\u002Fstrong> 专为气动和液压服务设计，提供多种端口尺寸、压力等级和工作温度选项。\u003C\u002Fp>\u003Ch3>核心优势\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>全不锈钢结构\u003C\u002Fstrong>：确保在严苛工况下的长久使用寿命和**可靠性。\u003C\u002Fli>\u003Cli>\u003Cstrong>广泛适用性\u003C\u002Fstrong>：适用于各类气动及液压系统需求。\u003C\u002Fli>\u003Cli>\u003Cstrong>高压性能\u003C\u002Fstrong>：支持高达 \u003Cstrong>10,000 psi\u003C\u002Fstrong> 的工作压力。\u003C\u002Fli>\u003C\u002Ful>","SigmaHLR 14KS30 单向阀，全不锈钢制造，专为高压气动液压应用设计，提供**的耐用性和可靠性。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":189,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},200,"查询成功"]