美的工业防火阀

评测依据

• review_count：5600
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• time_range：{"from":"2026-06-26 01:54:18","to":"2026-06-26 01:54:18"}
• intros：{"brand_intro":"美的集团（Midea）成立于1968年，是全球领先的暖通空调与智能家居企业，2023年营收超3700亿元。其工业品事业部依托集团强大的研发与供应链能力，推出防火阀等通风配件产品。凭借品牌影响力和渠道优势，美的防火阀在中小型工程和家庭装修市场销量领先。","product_intro":"美的工业防火阀采用冷轧钢板喷涂处理，阀体轻量化设计，便于搬运安装。内置70℃易熔合金熔断器，关闭后自动锁死。适用于家用新风系统、小型商铺及办公室风管。产品通过CCC认证，价格亲民，是入门级防火阀的热门选择。","key_specs":["规格尺寸：630×320mm","动作温度：70℃","材质：冷轧钢板+喷涂","耐火极限：≥1小时","适用风量：1000-2000m³/h","执行标准：GB15930-2007"]}
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