{
  "source_product": 203,
  "series": "ZBSF",
  "variants": [
    {
      "name": "不锈钢常闭标准型",
      "style": "flange_piston",
      "standard": "JB/T 79.1-94（源图标注）",
      "columns": [
        "型号",
        "DN",
        "L",
        "H",
        "D",
        "D1",
        "D2",
        "n-d",
        "f",
        "C"
      ],
      "rows": [
        [
          "ZBSF15",
          15,
          115,
          198,
          95,
          65,
          44,
          "4-Φ14",
          2,
          12
        ],
        [
          "ZBSF20",
          20,
          115,
          206,
          105,
          75,
          55,
          "4-Φ14",
          2,
          12
        ],
        [
          "ZBSF25",
          25,
          125,
          211,
          115,
          85,
          65,
          "4-Φ14",
          2,
          12
        ],
        [
          "ZBSF32",
          32,
          150,
          223,
          134,
          99,
          72,
          "4-Φ18",
          2,
          15
        ],
        [
          "ZBSF40",
          40,
          164,
          241,
          144,
          110,
          82,
          "4-Φ18",
          2,
          16
        ],
        [
          "ZBSF50",
          50,
          188,
          256,
          156,
          125,
          96,
          "4-Φ18",
          2,
          16
        ]
      ]
    },
    {
      "name": "铸钢常闭标准型",
      "style": "flange_piston",
      "standard": "HG/T 20592-2009（源图标注）",
      "columns": [
        "型号",
        "DN",
        "L",
        "H",
        "D",
        "D1",
        "D2",
        "n-d",
        "f",
        "C"
      ],
      "rows": [
        [
          "ZBSF-C",
          20,
          150,
          232,
          105,
          75,
          56,
          "4-Φ14",
          2,
          16
        ],
        [
          "ZBSF-C",
          25,
          160,
          253,
          115,
          85,
          65,
          "4-Φ14",
          3,
          16
        ],
        [
          "ZBSF-C",
          32,
          180,
          275,
          140,
          100,
          76,
          "4-Φ18",
          3,
          18
        ],
        [
          "ZBSF-C",
          40,
          200,
          297,
          150,
          110,
          84,
          "4-Φ18",
          3,
          18
        ],
        [
          "ZBSF-C",
          50,
          230,
          318,
          165,
          125,
          99,
          "4-Φ18",
          3,
          20
        ]
      ]
    }
  ],
  "notes": [
    "材质不同，结构长度和法兰尺寸不同，须分别使用。",
    "附加功能、特殊压力或防爆配置另需供货图确认。压差条件见关联原始规格。"
  ],
  "product_id": "JL-0203",
  "source_asset_sha256": "38656dc81ce2e612f9984c72c2053e4d1cd5a380003c782fe4c8d1687e9cbae5",
  "source_url": "https://www.juliang.cn/uploadfile/2023/1215/20231215110231381.jpg",
  "shared_drawing_group": "DIM-0203",
  "associated_products": [
    "JL-0203",
    "JL-0224",
    "JL-0231",
    "JL-0238",
    "JL-0260",
    "JL-0265",
    "JL-0280",
    "JL-0291",
    "JL-0294"
  ],
  "numbers_status": "visually_transcribed",
  "geometry_status": "schematic_not_to_scale",
  "file": "JL-0203_outline_DIM-0203_v1.svg"
}