http://www.1zhafa.info/阀门价格|型号|标准|知识RainbowSoft Studio Z-Blog 1.8 Walle Build 100427zh-CNCopyright xxxx-xxxx Your WebSite. Some Rights Reserved.Thu, 22 Mar 2012 10:58:20 +0800a@b.com (1zhafa)http://www.1zhafa.info/post/350.htmlMon, 26 Dec 2011 19:00:00 +0800http://www.1zhafa.info/post/350.html平板闸阀上海良大阀门平板闸阀Z43Y-25、薄型平板闸阀Z43F-40、暗杆式平板闸阀Z43F-25、带导流孔平板闸阀Z543F-32、无导流孔平板闸阀Z43F-160、双闸板平板闸阀Z44F-16、无导流孔气动平板闸阀Z643F-160、电动双闸板平板闸阀Z944F-16、铸铁平板闸阀Z45F-16、铸钢平板闸阀Z45F-16C、不锈钢平板闸阀Z45F-16P、锻钢平板闸阀Z45F-16等。阀]]>气动闸阀http://www.1zhafa.info/post/350.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=350http://www.1zhafa.info/cmd.asp?act=tb&id=350&key=eaa6e074a@b.com (1zhafa)http://www.1zhafa.info/post/383.htmlThu, 22 Dec 2011 16:00:00 +0800http://www.1zhafa.info/post/383.html气动闸阀http://www.1zhafa.info/post/383.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=383http://www.1zhafa.info/cmd.asp?act=tb&id=383&key=7172264ea@b.com (1zhafa)http://www.1zhafa.info/post/434.htmlThu, 22 Dec 2011 09:00:00 +0800http://www.1zhafa.info/post/434.html平板闸阀双闸板平板闸阀适用在化工、石油、天燃气、电厂、煤矿、建筑、钢铁,轻工业以及污水处理等行业。因介质中常有硬质颗粒和纤维性地污垢等物体,双闸板平板闸阀在管道系统中作为启闭装置,能起到极好地作用。　　双闸板平板闸阀　　双闸板平板闸阀适用在化工、石油、天燃气、电厂、煤矿、建筑、钢铁,轻工业以及污水处理等行业。因介质]]>气动闸阀http://www.1zhafa.info/post/434.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=434http://www.1zhafa.info/cmd.asp?act=tb&id=434&key=b6f0d7a4a@b.com (1zhafa)http://www.1zhafa.info/post/208.htmlWed, 21 Dec 2011 13:00:00 +0800http://www.1zhafa.info/post/208.html闸阀,截止阀,止回阀　　阀门技术知识　　阀门知识库栏目将介绍阀门有关知识、阀门基础知识、阀门设计知识、阀门选型参考、阀门安装维护、阀门工作原理、阀门论文等。阀门地定义：　　阀门是流体输送系统中地控制部件,具有导流、截流、调节、节流、防止倒流、分流或溢流泄压等功能。阀门作为管道地重要控制元件]]>气动闸阀http://www.1zhafa.info/post/208.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=208http://www.1zhafa.info/cmd.asp?act=tb&id=208&key=ad27c863a@b.com (1zhafa)http://www.1zhafa.info/post/438.htmlWed, 21 Dec 2011 12:00:00 +0800http://www.1zhafa.info/post/438.html气动闸阀http://www.1zhafa.info/post/438.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=438http://www.1zhafa.info/cmd.asp?act=tb&id=438&key=2dd9fdc1a@b.com (1zhafa)http://www.1zhafa.info/post/334.htmlSun, 18 Dec 2011 09:00:00 +0800http://www.1zhafa.info/post/334.html气动闸阀http://www.1zhafa.info/post/334.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=334http://www.1zhafa.info/cmd.asp?act=tb&id=334&key=2993ecbca@b.com (1zhafa)http://www.1zhafa.info/post/442.htmlSat, 17 Dec 2011 19:00:00 +0800http://www.1zhafa.info/post/442.html电动闸阀特点电动闸阀主要有以下面个要点:　　1、构造紧凑、设计合理、阀门刚性好,通道流畅,流阻系数小。2、密封面采取不锈钢和硬质合金,使用寿命长。3、采取柔性石墨填料板、密封可靠、操作轻便灵活。4、驱动方法分手动、电动、气动、齿轮传动、构造型式；弹性楔式单阀、刚性楔式单阀板和双闸板型式。5、广泛适用在石油、化工、火力发电厂等油]]>气动闸阀http://www.1zhafa.info/post/442.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=442http://www.1zhafa.info/cmd.asp?act=tb&id=442&key=313d7558a@b.com (1zhafa)http://www.1zhafa.info/post/430.htmlSat, 17 Dec 2011 12:00:00 +0800http://www.1zhafa.info/post/430.html气动闸阀http://www.1zhafa.info/post/430.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=430http://www.1zhafa.info/cmd.asp?act=tb&id=430&key=4c4eb59da@b.com (1zhafa)http://www.1zhafa.info/post/210.htmlThu, 15 Dec 2011 19:00:00 +0800http://www.1zhafa.info/post/210.html气动闸阀http://www.1zhafa.info/post/210.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=210http://www.1zhafa.info/cmd.asp?act=tb&id=210&key=5197390ca@b.com (1zhafa)http://www.1zhafa.info/post/255.htmlWed, 14 Dec 2011 20:00:00 +0800http://www.1zhafa.info/post/255.html电动闸阀特点电动闸阀主要有以下面个要点:　　1、构造紧凑、设计合理、阀门刚性好,通道流畅,流阻系数小。2、密封面采取不锈钢和硬质合金,使用寿命长。3、采取柔性石墨填料板、密封可靠、操作轻便灵活。4、驱动方法分手动、电动、气动、齿轮传动、构造型式；弹性楔式单阀、刚性楔式单阀板和双闸板型式。5、广泛适用在石油、化工、火力发电厂等油]]>气动闸阀http://www.1zhafa.info/post/255.html#commenthttp://www.1zhafa.info/http://www.1zhafa.info/feed.asp?cmt=255http://www.1zhafa.info/cmd.asp?act=tb&id=255&key=9e3dba36