圣戈班穆松桥 球墨铸铁管 DN150 K9级

评测依据

• review_count：1800
• rating_avg：4.9
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• time_range：{"from":"2026-06-26 01:56:26","to":"2026-06-26 01:56:26"}
• intros：{"brand_intro":"圣戈班穆松桥是法国圣戈班集团旗下专业管道品牌，拥有160余年铸铁管生产历史，是全球球墨铸铁管技术的发源地之一。其在中国设有合资工厂，采用与欧洲同步的工艺标准。产品以优异的防腐性能和精密的尺寸公差著称，广泛应用于高端市政、商业建筑及工业项目，是许多国际工程指定品牌。","product_intro":"该产品为DN150口径、K9压力等级的球墨铸铁管，采用高速离心铸造技术，管壁均匀致密。内衬采用高铝水泥砂浆，外壁涂覆锌铝合金层加环氧树脂终饰层，防腐性能优于国标。接口采用标准T型承插式，配备三元乙丙橡胶圈，密封寿命长。专为对水质要求高的饮用水系统设计，符合欧盟及中国饮用水安全标准。","key_specs":["公称直径：DN150","压力等级：K9（允许工作压力4.0MPa）","标准长度：6米/根","内衬：高铝水泥砂浆（符合EN 545）","外防腐：锌铝合金（≥200g/m²）+ 环氧树脂","接口形式：T型承插式（EPDM密封圈）"]}
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