我公司代理经销中国台湾登胜JANUS电磁阀，单向阀，溢流阀，柱塞泵，叶片泵等产品结构特点1、电磁先导膜片式操作结构2、阀门流量比普通阀提高10%3、采用特殊密封结构和特种密封材料无泄漏4、寿命长是同类产品的5倍以上5、工作平稳噪音低、无水锤冲击、无颤抖声6、采用膜片式、对介质洁净度要求较低7、不锈钢可动铁芯经久耐用，反应快速；8、配管方式可任意角度安装,为增强寿命是水平管线圈朝上9、防爆线圈符合T4,T5和测CE的标准（德国NASS线圈）10、引用标准：GB3836?9 防爆标志 Exm I/IIT4(国产线圈)部分型号：D4-02-2B2-D2 D4-02-2B3-D2 D4-02-2B8-D2 D4-02-2B2A-D2D4-02-2B3A-D2 D4-02-2B4A-D2 D4-02-2B40A-D2 D4-02-2B5A-D2D4-02-2B60A-D2 D4-02-2B7A-D2 D4-02-2B8A-D2 D4-02-2B9A-D2D4-02-2B10A-D2 D4-02-2B11A-D2 D4-02-2B12A-D2 D4-02-2B2B-D2D4-02-2B3B-D2 D4-02-2B4B-D2 D4-02-2B40B-D2 D4-02-2B5B-D2D4-02-2B60B-D2 D4-02-2B7B-D2 D4-02-2B8B-D2 D4-02-2B9B-D2D4-02-2B10B-D2 D4-02-2B11B-D2 D4-02-2B12B-D2D4-02-3C2-D2 D4-02-3C3-D2 D4-02-3C4-D2 D4-02-3C40-D2D4-02-3C5-D2 D4-02-3C60-D2 D4-02-3C7-D2 D4-02-3C8-D2D4-02-3C9-D2 D4-02-3C11-D2 D4-02-3C12-D2 D4-02-2D2-D2D4-02-2D3-D2 D4-02-2D7-D2 D4-02-2D8-D2 D4-02-2D2A-D2D4-02-2D3A-D2 D4-02-2D40A-D2 D4-02-2D5A-D2 D4-02-2D7A-D2D4-02-2D9A-D2 D4-02-2D10A-D2 D4-02-2D11A-D2 D4-02-2D12A-D2