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| 类别名称：法兰截止阀 |
| 设备用途：J41H法兰截止阀：手动、法兰连接、直通式、阀座密封面材料为 Cr13 系不锈钢、公称压力 PN16~PN160、阀体材料为碳素钢的截止阀。 |
| 摘要：钢制法兰截止阀 供应法兰截止阀 手动法兰截止阀 |
select id,productname,image,descriptions,prodsortid from plproduct where userid='shxilun' AND productsortids='343968' AND (class>-1 or class=-3) and yzt2 in (2,3) order by xuhao asc limit 0,10===1
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法兰截止阀 |
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