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您想让家居商品销量疯狂增涨吗?您想让营销变的轻松有序吗?快来开店吧,坐享其成,到哪里都是主场!!我要申请…… 您想让家居商品销量疯狂增涨吗?您想让营销变的轻松有序吗?快来开店吧,坐享其成,到哪里都是主场!!我要申请……

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已有28722人申请团购
产品系列: 闸阀

参考价格:0 | 发布于:2010-8-30

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产品信息
产品名称:『消防专用信号闸阀』质量|价格|说明|原理
产品品牌:东泽
规格型号:
生产厂家:深圳市东泽阀门有限公司
产品产地:
产品简介:

 
     
         
             
             
                 
                     
                           
                          深圳市东泽阀门 -  闸阀  -  信号闸阀  -   Z45X、Z41X消防专用信号闸阀    
                           
                     
                 
             
             
         
         
                
         
         
               
         
     
 
 
     
         
             
             
                 
                     
                          
                           
                           Z45X、Z41X消防专用信号闸阀   
                        消防专用明杆弹性座封闸阀除具有弹性座封闸阀的优点之外,并可以较直观显示阀门开启程度,以便能在较远处判别阀门的开度,及时采取相应措施。启闭迅速可靠,故常应用于消防系统。 
                         产品结构特点:  
                        公称压力:1.0~2.5MPa    工作温度:0~80℃     法兰标准:GB/T 17241.6 GB9113 
                        公称通经:50~400mm    适用介质:水、油、气等   试验标准:GB13927 AP1598 
                         整体包胶阀芯 
                        球墨铸铁骨架内外采用高性能橡胶和最新硫化技术进行整体包覆,贴合紧密牢靠,几何尺寸精确,密封弹性佳,彻底将阀芯金属与流体隔离,耐腐蚀。 
                         一体式铜螺母 
                        阀芯的铜螺母与球墨铁骨架,采用特种工艺紧密连接为一体,确保的长期操作和水流冲击下也不会松脱,避免造成阀门的控制失效。 
                         平底式阀座 
                        本公司弹性座封闸阀底部采用全流域直通式设计,等同于一直管道,不易堆积杂物,确保密封可靠,使流体畅通无阻。 
                         自密封阀盖 
                        阀盖与阀体间采用自密封结构设计,在许用压力范围内,流体压力越高,密封越紧密。 
                         特殊上密封 
                        阀杆与阀盖间的上密封结构,采用三只o形密封圈设计,与传统闸阀的填料密封结构相比,道道密封紧密,磨擦阻力大幅减少。在阀门处于任何开度、有压力且具备阀杆安全锁定功能,确保在操作和维护过程中阀杆不会被压力冲出,避免造成人员伤害 
                         结构轻巧 
                        紧凑的结构,使最大工作高度较传统闸阀降低60mm-300mm以上,节省工程空间;本体采用球墨铸铁材料,重量较传统闸阀减轻约20%-30%,安装维修便利。 
                         食品级卫生要求 
                        阀体内部以无毒环氧树脂涂装,阀芯内外表面以橡胶完全包覆,不会出现锈水或腐蚀现象,可直接用于生活饮用水系统、食品医药行业。 
                         主要零件的材料说明: 
                         
                         
                             
                                 
                                     
                                     名 称 
                                     
                                     
                                     材 质 
                                     
                                 
                                 
                                     
                                     阀 体 
                                     
                                     
                                     灰 铸 铁、球 墨 铸 铁、铸 钢 
                                     
                                 
                                 
                                     
                                     闸 板 
                                     
                                     
                                     球 墨 铸 铁 +三 元 乙 丙 或 丁 腈 橡 胶 
                                     
                                 
                                 
                                     
                                     中 口 垫 
                                     
                                     
                                     丁 腈 橡 胶、三 元 乙 丙  
                                     
                                 
                                 
                                     
                                     密 封 圈 
                                     
                                     
                                     丁 腈 橡 胶 
                                     
                                 
                                 
                                     
                                     支 架 
                                     
                                     
                                     灰 铸 铁、球 墨 铸 铁、铸 钢 
                                     
                                 
                                 
                                     
                                     阀 杆 
                                     
                                     
                                     不 锈 钢 
                                     
                                 
                                 
                                     
                                     螺 栓 
                                     
                                     
                                     不 锈 钢 
                                     
                                 
                                 
                                     
                                     压 盖 
                                     
                                     
                                     球 墨 铸 铁、铸 钢 
                                     
                                 
                                 
                                     
                                     阀 杆 螺 母 
                                     
                                     
                                     铜 合 金 
                                     
                                 
                                 
                                     
                                     手 轮 (传 动 帽) 
                                     
                                     
                                     可 锻 铸 铁 
                                     
                                 
                             
                         
                         
                         主要外形尺寸: 
                         
                         
                             
                                 
                                     
                                     DN 
                                     
                                     
                                     50 
                                     
                                     
                                     65 
                                     
                                     
                                     80 
                                     
                                     
                                     100 
                                     
                                     
                                     125 
                                     
                                     
                                     150 
                                     
                                     
                                     200 
                                     
                                     
                                     250 
                                     
                                     
                                     300 
                                     
                                     
                                     350 
                                     
                                     
                                     400 
                                     
                                 
                                 
                                     
                                     L 
                                     
                                     
                                     178 
                                     
                                     
                                     190 
                                     
                                     
                                     203 
                                     
                                     
                                     229 
                                     
                                     
                                     254 
                                     
                                     
                                     267 
                                     
                                     
                                     292 
                                     
                                     
                                     330 
                                     
                                     
                                     356 
                                     
                                     
                                     381 
                                     
                                     
                                     406 
                                     
                                 
                                 
                                     
                                     Hmin(全开) 
                                     
                                     
                                     322 
                                     
                                     
                                     332 
                                     
                                     
                                     350 
                                     
                                     
                                     420 
                                     
                                     
                                     581 
                                     
                                     
                                     581 
                                     
                                     
                                     736 
                                     
                                     
                                     882 
                                     
                                     
                                     1009 
                                     
                                     
                                     1300 
                                     
                                     
                                     1380 
                                     
                                 
                                 
                                     
                                     Hmax(全开) 
                                     
                                     
                                     374 
                                     
                                     
                                     398 
                                     
                                     
                                     429 
                                     
                                     
                                     524 
                                     
                                     
                                     721 
                                     
                                     
                                     736 
                                     
                                     
                                     942 
                                     
                                     
                                     1031 
                                     
                                     
                                     1117 
                                     
                                     
                                     1655 
                                     
                                     
                                     1805 
                                     
                                 
                             
                         
                         
                          
                          
                          订货须知:  
                           
                         
                          1.产品名称及型号  
                          2.公称通径DN  
                          3.额定流量系数KV  
                          4.公称压力和压差  
                          5.阀体和阀内组件材料  
                          6.连接方式  
                          7.传动 方式   
                          8.流量特性  
                          9.适用温度  
                          10.控制信号是4-20mA电流或1-5v电压信号  
                          11.产品是否带附件以便我们的为您正确选型。  
                          二、若已经由设计单位选定我公司的型号,请按产品型号直接向我司销售部订购  。  
                          三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数  ,由我们东泽阀门技术人员为您审核把关。  
                          感谢您访问我们的网站http://www.0755valves.com,如有任何疑问.您可以致电给我们,我们一定会尽心尽力  为您提供优质的服务。  
                          销售热线:0755-61280628 13713700048      
                           关键字:消防专用信号闸阀