{
  "source_product": 205,
  "series": "ZCF",
  "variants": [
    {
      "name": "常闭标准型",
      "style": "flange_diaphragm",
      "standard": "GB/T 9113-2010（源图标注）",
      "columns": [
        "型号",
        "DN",
        "L",
        "H",
        "D",
        "D1",
        "D2",
        "n-d",
        "f",
        "C"
      ],
      "rows": [
        [
          "ZCF20",
          20,
          130,
          157,
          105,
          75,
          58,
          "4-Φ14",
          2,
          18
        ],
        [
          "ZCF25",
          25,
          140,
          164,
          115,
          85,
          68,
          "4-Φ14",
          2,
          18
        ],
        [
          "ZCF32",
          32,
          165,
          188,
          140,
          100,
          78,
          "4-Φ18",
          2,
          18
        ],
        [
          "ZCF40",
          40,
          165,
          195,
          150,
          110,
          88,
          "4-Φ18",
          3,
          18
        ],
        [
          "ZCF50",
          50,
          180,
          246,
          165,
          125,
          102,
          "4-Φ18",
          3,
          20
        ],
        [
          "ZCF65",
          65,
          220,
          302,
          185,
          145,
          122,
          "8-Φ18",
          3,
          22
        ],
        [
          "ZCF80",
          80,
          240,
          343,
          200,
          160,
          138,
          "8-Φ18",
          3,
          20
        ],
        [
          "ZCF100",
          100,
          280,
          373,
          220,
          180,
          158,
          "8-Φ18",
          3,
          22
        ]
      ]
    }
  ],
  "notes": [
    "按源图常闭标准型转录；不同压力、附加配置及防爆形式须另核。"
  ],
  "product_id": "JL-0257",
  "source_asset_sha256": "efea6f03b759f725a948aa5684f26f06025bd6969166585d55d245771715a890",
  "source_url": "https://www.juliang.cn/uploadfile/2023/1215/20231215110924519.jpg",
  "shared_drawing_group": "DIM-0205",
  "associated_products": [
    "JL-0205",
    "JL-0228",
    "JL-0241",
    "JL-0250",
    "JL-0257",
    "JL-0282"
  ],
  "numbers_status": "visually_transcribed",
  "geometry_status": "schematic_not_to_scale",
  "file": "JL-0257_outline_DIM-0205_v1.svg"
}