美国GEMCO美国GEMC高性能型圆顶阀T�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p style="font-family: Simsun; font-size: medium; white-space: normal; background-color: rgb(255, 255, 255);"><span class="style42" style="font-size: 12px; font-weight: bold;">高性能型圆顶阀　T垊�/span></p><p class="style42" style="font-size: 12px; font-family: Simsun; white-space: normal; background-color: rgb(255, 255, 255);">通径：DN100-DN500<br/>阀体：铸铁、不锈钢、铝合金 <br/>阀球：铸铁、不锈钢<br/>密封圈：PTFE 、金属硬密封�?16�?04、Stellite)<br/>压力：PN10</p><p class="style42" style="font-size: 12px; font-family: Simsun; white-space: normal; background-color: rgb(255, 255, 255);">应用：浆液、粉末、以及高温场吇�/p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; background-color: rgb(255, 255, 255);">美国GEMCO公司� 1984 年开始一直致力于开发用于恶劣环境上特殊的粉料阀门，如干燥的颗粒物及泥浆类的介质。以其独特的阀门结构克服了其它阀门天然固有的一些弱点，避免了恶劣环境下阀门极易磨损的情况。产品被广泛应用在电厂气力输灰、钢铁、石化、医药粉末、油漆涂料、香烟添加剂� 残破的玻璃� 毒性粉末等场合、�/p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; font-weight: bold; background-color: rgb(255, 255, 255);">产品特点９�/p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; background-color: rgb(255, 255, 255);">　　圆顶切断阀可被应用在松散固体颗粒的输� 或泥浆物料的输送。阀门防止阻塞、微粒退化� 污染，比多数其它阀门有更长的使用寿命。在很多恶劣环境中，圆顶切断阀门也许是**的可运转的阀门�?nbsp;<br/></p><p class="style42" style="line-height: 24px; white-space: normal; font-size: 14px; font-family: Simsun; font-weight: bold; background-color: rgb(255, 255, 255);">膨胀型圆顶阀的基本原理：</p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; background-color: rgb(255, 255, 255);">�?nbsp; GEMCO阀门完全打开时（见右图）：物料畅通无阻地通过，不会引起流量的变化。请注意密封圈表面被保护起来，没有和物料直接接触、�/p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; background-color: rgb(255, 255, 255);">�?nbsp;GEMCO阀门开始关闭时（见右图）：阀球开始转动，阀球擦过于阀座表面，切断一些存在在中间的物料，并把物料推向上面或下面。从而避免了物料夹杂在阀座密封圈和阀球之间。这种设计自然地避免了磨料磨损以及狭窄处易于夹住物料的缺点、�/p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; background-color: rgb(255, 255, 255);">� GEMCO阀门完全关闭时（见右图）：阀座和阀球之间无夹杂物，处于完全吻合状态，无泄漏、�/p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; background-color: rgb(255, 255, 255);"><span style="font-weight: bold; font-size: 14px;">产品种类 Product９�/span><br/>　　圆顶阀（气动、手动、电动）、分路阀、用于卫生食品的圆顶阀、�/p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; background-color: rgb(255, 255, 255);"><span class="style42 style41 style41" style="font-size: 14px; font-weight: bold;">应用范围　Application９�/span></p><p class="style42" style="font-size: 12px; line-height: 24px; white-space: normal; font-family: Simsun; background-color: rgb(255, 255, 255);">电厂气力输灰、钢铁、石化、医药粉末、油漆涂料、香烟添加剂、食品� 残破的玻璃� 毒性粉末等场合</p><p class="style42" style="font-size: 12px; font-family: Simsun; white-space: normal; background-color: rgb(255, 255, 255);"><br/></p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div class="xgzl_cont"><a href="javascript:void(0);" onclick="dl(706)"><img src="image24/ziliao.png"/>意大利COMAV旋转下料阀 分路阀样本资料</a> <div> <span>0B</span> <span style="float: right;">2017-02-13</span> </div> </div><div class="xgzl_cont"><a href="javascript:void(0);" onclick="dl(705)"><img src="image24/ziliao.png"/>美国GEMCO专用粉体阀门资斘�/a> <div> <span>0B</span> <span style="float: right;">2017-02-13</span> </div> </div><div class="xgzl_cont"><a href="javascript:void(0);" onclick="dl(704)"><img src="image24/ziliao.png"/>德国AKO内衬选用资料</a> <div> <span>0B</span> <span style="float: right;">2017-02-13</span> </div> </div><div class="xgzl_cont"><a href="javascript:void(0);" onclick="dl(703)"><img src="image24/ziliao.png"/>德国AKO管夹阀资料</a> <div> <span>0B</span> <span style="float: right;">2017-02-13</span> </div> </div><div class="xgzl_cont"><a href="javascript:void(0);" onclick="dl(702)"><img src="image24/ziliao.png"/>德国WAREX膨胀蝶阀资料</a> <div> <span>0B</span> <span style="float: right;">2017-02-13</span> </div> </div><div class="xgzl_cont"><a href="javascript:void(0);" onclick="dl(701)"><img src="image24/ziliao.png"/>美国ONYX自动管夹阀资料</a> <div> <span>0B</span> <span style="float: right;">2017-02-13</span> </div> </div><div class="xgzl_cont"><a href="javascript:void(0);" onclick="dl(700)"><img src="image24/ziliao.png"/>美国ONYX手动管夹阀资料</a> <div> <span>0B</span> <span style="float: right;">2017-02-13</span> </div> </div><script> function dl(id){ window.location='/img/pub/php/view_sou'+'rce.php'+'?id='+id;} </script> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="86636" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">