FWL-1管道阻火�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><span id="lblcpsm"></span></p><p style="text-indent:0px;color:#000000;"> FWL-1管道阻火器，又名天然氓�strong>阻火�?/strong>，采用四片阻火板，比普通管遒�strong>阻火�?/strong>多两片阻火板，适用于管道、闪点低�?8℃的甲类、油品、氢氧液化类和闪点低�?0℃的煤油、柴油、甲笨原油等，输送可燃性气体的管道上、火炬系列、油气回收系统、加热炉燃料气的管网上、气体净化通化系统、气体分析系统、煤矿瓦斯排放系统、�br/>FWL-1管道阻火器系新型可燃气体管道阻火器，属更新换代的新产品、�br/>FWL-1管道阻火器经中国科学技术大学与公安部天津消防科学研究所联合测试，其性能完全符合GB13347-92《石油气体管道阻火器阻火性能和试验方法》的规定、�strong>阻火�?/strong>结构合理，阻火层采用不锈钢材料制造，耐腐蚀易于清洗。壳体采用不锈钢，碳钢及铸钢多种材料，可满足各种不同工艺管道的需要、�/p><p style="text-indent:0px;color:#000000;"> <strong>二�?/strong><strong>主要性能:<br/></strong>1、阻火器连续13次以亚音速火焰试�?每次都能阻止火焰的通过.<br/>2、壳体水压试�?.4MPA无泄�?</p><p style="text-indent:0px;color:#000000;"> <br/>三�?strong>保养与维�?<br/></strong> 为了确保管道阻火器的性能达到完全使用的目的。对阻火器应定期进行检查和保养、�br/>1、阻火器每半年检查一次，检查阻火芯子是否堵塞，变形，腐蚀等、�br/>2、发现被堵塞的阻火层芯子应清洗干净，确保芯子上的每个孔眼畅通，对于变形和腐蚀的阻火层应更换、�br/>3、重新安装阻火层芯子时，应保证结合面不得漏气、�/p><p style="text-indent:0px;color:#000000;"> 四�?strong>结构特点及主要技术参数：</strong></p><p style="text-indent:0px;color:#000000;"> FWL-1管道阻火器具有结构合理，重量轻、耐腐蚀。易检修，安装方便等特点、�/p><p style="text-indent:0px;color:#000000;"> 阻火器芯子采用不锈钢材料,耐腐蚀易于清洗、�/p><p style="text-indent:0px;color:#000000;"> 阀体材�?铝合金� 铸钢、不锈钢、�/p><p style="text-indent:0px;color:#000000;"> 工作压力0.6-6.4MPA、�/p><p style="text-indent:0px;color:#000000;"> 工作温度-20�? 550℃，阀门口径从DN15-DN500、�/p><p style="text-indent:0px;color:#000000;"> 连接方式:法兰、�/p><p style="text-indent:0px;color:#000000;"> 适用介质:油品、气、天然气、燃气等。欢迎新老客户选购订做�?/p><p> </p><p></p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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