{
  "source_product": 207,
  "style": "diaphragm",
  "series": "ZCW",
  "columns": [
    "源图型号",
    "DN",
    "G",
    "L 黄铜",
    "L 不锈钢",
    "H 黄铜",
    "H 不锈钢"
  ],
  "rows": [
    [
      "ZCW4～6",
      "4～6",
      "1/4",
      54,
      54,
      54,
      81
    ],
    [
      "ZCW8～10",
      "8～10",
      "3/8",
      68,
      68,
      105,
      107
    ],
    [
      "ZCW15",
      15,
      "1/2",
      68,
      68,
      105,
      107
    ],
    [
      "ZCW20",
      20,
      "3/4",
      73,
      73,
      112,
      124
    ],
    [
      "ZCW25",
      25,
      "1",
      100,
      100,
      124,
      124
    ],
    [
      "ZCW32",
      32,
      "1-1/4",
      110,
      116,
      154,
      159
    ],
    [
      "ZCW40",
      40,
      "1-1/2",
      120,
      122,
      165,
      166
    ],
    [
      "ZCW50",
      50,
      "2",
      153,
      167,
      185,
      185
    ]
  ],
  "notes": [
    "黄铜与不锈钢尺寸分别保留。ZCW4～6 的黄铜 H=54 按源表转录，需核实。",
    "常闭标准型外形图；特殊压力、常开及防爆配置需另核供货图。"
  ],
  "product_id": "JL-0253",
  "source_asset_sha256": "769a7c27dff741ab7e5b7dd6e928599442136bd21de0338a5be702a15af85dbd",
  "source_url": "https://www.juliang.cn/uploadfile/2023/1215/20231215111558667.jpg",
  "shared_drawing_group": "DIM-0207",
  "associated_products": [
    "JL-0207",
    "JL-0253"
  ],
  "numbers_status": "visually_transcribed",
  "geometry_status": "schematic_not_to_scale",
  "file": "JL-0253_outline_DIM-0207_v1.svg"
}