阻火器呼吸阀价格表

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1、阻火器,呼吸阀价格表(报价参考)更新时间：2008-3-1310:04:08图片地址1阻火器,呼吸阀价格表(报价参考)简介产品描述：型号阻火呼吸阀GHF-1阻火器ZGB-1呼吸阀GFQ-2 抽式阻火器ZGB-11ZH-1 单价公称通径 铸铁合金铝不锈钢铸铁合金铝不锈钢铸铁合金铝不锈钢铸钢不锈钢DN25 420 280308658315343648  DN3254249012603674729803855431015  DN405957701452385525105040356010508052048DN506127871627437595126042059511028222170DN658

2、4094520126307871662665822175013833220DN801015105024327009101960753892203016103675DN100133014703469621277290510151260262522054865DN15019602310493514002030448014702030430523805355DN2002835327264572132800658022222905675533076983DN2503622432212390280035707980292334658050455010493型号呼吸阀QZF-89阻火呼吸阀ZFQ-1管

3、道阻火器GYW-1管道阻火器GZW-1网型阻火器HGS-07单价公称通径 铝 不锈钢 铸钢 不锈钢  轻型 重型  铸钢 不锈钢 铸钢不锈钢铸钢不锈钢 DN2591523103607503306005401350495705  DN40114032406001155495114073518609002085  DN501185330063013806001320870207010052340  DN8018754830960207087023401290318013953300  DN1002040534012302880108029101740435017704800  DN150486

4、011400204044702070555028507080    DN200570016800294062403000765040509900    DN25075602004037507860432010050540015000   DN300774028290Φ50mm碳素管：4元/每米Φ65mm碳素管：5元/每米Φ80mm碳素管：7元/每米Φ100mm碳素管：8.5元/每米Φ125mm碳素管：13元/每米Φ150mm碳素管：14元/每米Φ175mm碳素管：19元/每米