{
  "product_id": "JL-0273",
  "source_model": "ZCZK-Z系列",
  "title": "超高真空电磁阀",
  "category_path": [
    "电磁阀",
    "真空电磁阀"
  ],
  "description": "超高真空电磁阀。型号：ZCZK-Z系列。公开规格：公称通径：10KF;16KF;25KF;40KF；连接方式：KF,螺纹；阀体材质：硬铝,不锈钢SUS 316L；波纹管：不锈钢，不锈钢SUS 316L；密封圈：氟橡胶；真空内部材料：不锈钢；适用范围：1×10 -6 Pa~2×10 5 Pa；正向开启压差力：≤2×10 5 Pa。",
  "specifications": [
    [
      "公称通径",
      "10KF;16KF;25KF;40KF"
    ],
    [
      "连接方式",
      "KF,螺纹"
    ],
    [
      "阀体材质",
      "硬铝,不锈钢SUS 316L"
    ],
    [
      "波纹管",
      "不锈钢，不锈钢SUS 316L"
    ],
    [
      "密封圈",
      "氟橡胶"
    ],
    [
      "真空内部材料",
      "不锈钢"
    ],
    [
      "适用范围",
      "1×10 -6 Pa~2×10 5 Pa"
    ],
    [
      "正向开启压差力",
      "≤2×10 5 Pa"
    ],
    [
      "阀体漏率",
      "＜1.3×10 -7 Pa·L·S -1"
    ],
    [
      "阀板正反向漏气率",
      "＜1.3×10 -7 Pa·L·S -1"
    ],
    [
      "寿命",
      "＜100,000次"
    ],
    [
      "介质温度",
      "1.-20℃~80℃ 2.-20℃~150℃ 其它请咨询"
    ],
    [
      "环境温度",
      "标准型：-20℃~60℃"
    ],
    [
      "安装方式",
      "任意"
    ],
    [
      "防护等级",
      "塑封型:IP65 浇封防爆型:IP65 隔爆型:BT4:IP54"
    ]
  ],
  "drawing_status": "missing_source_dimensions",
  "drawing_status_label": "待补资料",
  "dimension_gap_reason": "产品页面未提供外形尺寸图或可提取尺寸表；关联资料未发现可可靠套用到此配置的完整尺寸依据。",
  "source_url": "https://www.juliang.cn/products/solenoid-valve/vacuum/273.html",
  "source_date": "2026-10-23",
  "dimension_notice": "尺寸重绘资料仅供选型参考，实际配置与安装尺寸需技术确认。",
  "main_image": "/static/uploads/juliang_20261026/assets/solenoid-valves/solenoid-valves-7e60b5a5/JL-0273/main.png",
  "drawings": []
}