焦作速闭消声止回阀 hh44x10c微阻缓闭止回阀 有哪些设计种类
- 产地：中国大陆
- 供应商：河北慧采科技有限公司
- 供应商报价：电议
- 标签：焦作速闭消声止回阀 hh44x10c微阻缓闭止回阀 有哪些设计种类,行业仪器,建筑工程,供应焦作速闭消声止回阀 hh44x10c微阻缓闭止回阀 有哪些设计种类,河北慧采科技有限公司
产品库
 | $n | $n | $n
| 型号:JX214901HH49型微阻缓闭蝶式止回阀 | $n型号:JX214905ZHYH46H微阻缓闭蝶式止回阀 | $n型号:JX214930液压缓闭蝶形带重锤止回阀 | $n
$n适用于公称压力1.0MPa，介质温度≤80％的清水、污水、海水等介质管道上，以及给、排水加压泵组上。通过本阀独特的微阻缓闭装置，能有效地防止水锤的发生，保证管路系统安全运行。 $n
$n$n特点$n
$n$n1、由于本止回阀设有微阻缓闭装置，能有效地防止水击现象的发生，保证管道正常运行。
$n2、本止回阀设计结构独特新颖，体积小、重量轻。
$n3、密封面为橡胶对金属的软密封，密封性能可靠。耐磨损，使用寿命长。 $n
$n主要零件材料$n
$n| $n $n阀体$n $n | $n$n $n球墨铸铁 | $n
| $n $n蝶板$n $n | $n$n $n铸钢 | $n
| $n $n阀杆 $n $n | $n$n $n不锈钢$n $n | $n
| $n $n盛扭面 $n $n | $n$n $n丁睛橡胶$n $n | $n
$n
$n
$n主要外形尺寸与法兰连接尺寸$n
$n| $n $n公称通径 | $n$n $n产要尺寸 $n $n | $n$n $n法兰尺寸和螺栓规格 $n $n | $n|||
| $n $n1.0MPa$n $n | $n|||||
| $n $nL$n $n | $n$n $nH1$n $n | $n$n $nH2$n $n | $n$n $nD1$n $n | $n$n $nn-Φd$n $n | $n|
| $n $n100$n $n | $n$n $n190$n $n | $n$n $n110$n $n | $n$n $n210$n $n | $n$n $n180$n $n | $n$n $n8-18$n $n | $n
| $n $n125$n $n | $n$n $n200$n $n | $n$n $n123$n $n | $n$n $n220$n $n | $n$n $n210$n $n | $n$n $n8-18$n $n | $n
| $n $n150$n $n | $n$n $n210$n $n | $n$n $n140$n $n | $n$n $n250$n $n | $n$n $n240$n $n | $n$n $n8-23$n $n | $n
| $n $n200$n $n | $n$n $n230$n $n | $n$n $n168$n $n | $n$n $n280$n $n | $n$n $n295$n $n | $n$n $n12-23$n $n | $n
| $n $n250$n $n | $n$n $n250$n $n | $n$n $n195$n $n | $n$n $n310$n $n | $n$n $n350$n $n | $n$n $n12-23$n $n | $n
| $n $n300$n $n | $n$n $n270$n $n | $n$n $n220$n $n | $n$n $n350$n $n | $n$n $n400$n $n | $n$n $n16-23$n $n | $n
| $n $n350$n $n | $n$n $n290$n $n | $n$n $n250$n $n | $n$n $n410$n $n | $n$n $n460$n $n | $n$n $n16-25$n $n | $n
| $n $n400$n $n | $n$n $n310$n $n | $n$n $n283$n $n | $n$n $n490$n $n | $n$n $n515$n $n | $n$n $n20-25$n $n | $n
| $n $n450$n $n | $n$n $n330$n $n | $n$n $n308$n $n | $n$n $n520$n $n | $n$n $n565$n $n | $n$n $n20-25$n $n | $n
| $n $n500$n $n | $n$n $n350$n $n | $n$n $n335$n $n | $n$n $n585$n $n | $n$n $n620$n $n | $n$n $n20-30$n $n | $n
| $n $n600$n $n | $n$n $n390$n $n | $n$n $n390$n $n | $n$n $n640$n $n | $n$n $n725$n $n | $n$n $n24-30$n $n | $n
| $n $n700$n $n | $n$n $n430$n $n | $n$n $n448$n $n | $n$n $n700$n $n | $n$n $n840$n $n | $n$n $n24-34$n $n | $n
| $n $n800$n $n | $n$n $n470$n $n | $n$n $n505$n $n | $n$n $n750$n $n | $n$n $n950$n $n | $n$n $n28-34$n $n | $n
| $n $n900$n $n | $n$n $n510$n $n | $n$n $n555$n $n | $n$n $n810$n $n | $n$n $n1050$n $n | $n$n $n28-34$n $n | $n
| $n $n1000$n $n | $n$n $n550$n $n | $n$n $n610$n $n | $n$n $n860$n $n | $n$n $n1160$n $n | $n$n $n28-34$n $n | $n
| $n $n1200$n $n | $n$n $n630$n $n | $n$n $n725$n $n | $n$n $n980$n $n | $n$n $n1380$n $n | $n$n $n32-41$n $n | $n
$n本厂的ZHYH46、zHYH46ei型缓闭蝶形止回阀可用在清水、污水、海水等介质的供排水管道上既能防止介质的倒流又能有效地限制破坏性水锤保证管线的安全使用。该阀结构新颖、体各小、密封可靠、启瑚平稳、耐磨损、使用寿命长、油压缓胡不受介质影响、流阻小、应用范围广并且有较好的节能效果。 $n
$n$n主要零件材料$n
$n| $n $n型 号 $n $n | $n$n $n阀体、蝶板 $n $n | $n$n $n阀杆、活塞、缸套 $n $n | $n$n $n阀座 $n $n | $n$n $n弹簧 $n $n | $n
| $n $nZHYH46H/W-16/25/40CP | $n$n $n碳钢、不锈钢 $n $n | $n$n $n不锈钢 $n $n | $n$n $n不锈钢 $n $n | $n$n $n不锈钢 $n $n | $n
$n主要技术参数$n
$n| $n $n型号 $n $n | $n$n $n公称压力 | $n$n $n试验压力Ps(MPa)$n $n | $n$n $n工作温度 | $n$n $n适用介质 $n $n | $n|
| $n $n壳体 $n $n | $n$n $n密 封 $n $n | $n||||
| $n $nZHYH46H/W-16/25/40CP | $n$n $n1.6$n $n | $n$n $n2.4$n $n | $n$n $n1.76$n $n | $n$n $n≤120$n $n | $n$n $n清水 | $n
| $n $n2.5$n $n | $n$n $n3.75$n $n | $n$n $n2.75$n $n | $n|||
| $n $n4.0$n $n | $n$n $n6.0$n $n | $n$n $n4.4$n $n | $n|||
$n
$n
$n主要外形尺寸法兰连接尺寸：PN16、PN2.5、PN4.0MPa按JB／T79 94标准）$n
$n| $n $n公称通径DN(mm)$n $n | $n$n $nL$n $n | $n$n $nH$n $n | $n$n $nH1$n $n | $n
| $n $n100$n $n | $n$n $n240$n $n | $n$n $n280$n $n | $n$n $n115$n $n | $n
| $n $n125$n $n | $n$n $n260$n $n | $n$n $n290$n $n | $n$n $n142$n $n | $n
| $n $n150$n $n | $n$n $n275$n $n | $n$n $n310$n $n | $n$n $n172$n $n | $n
| $n $n200$n $n | $n$n $n305$n $n | $n$n $n350$n $n | $n$n $n210$n $n | $n
| $n $n250$n $n | $n$n $n340$n $n | $n$n $n415$n $n | $n$n $n240$n $n | $n
| $n $n300$n $n | $n$n $n370$n $n | $n$n $n450$n $n | $n$n $n264$n $n | $n
| $n $n350$n $n | $n$n $n400$n $n | $n$n $n480$n $n | $n$n $n294$n $n | $n
| $n $n400$n $n | $n$n $n435$n $n | $n$n $n550$n $n | $n$n $n324$n $n | $n
| $n $n450$n $n | $n$n $n470$n $n | $n$n $n585$n $n | $n$n $n351$n $n | $n
| $n $n500$n $n | $n$n $n500$n $n | $n$n $n640$n $n | $n$n $n379$n $n | $n
| $n $n600$n $n | $n$n $n560$n $n | $n$n $n720$n $n | $n$n $n434$n $n | $n
| $n $n700$n $n | $n$n $n620$n $n | $n$n $n750$n $n | $n$n $n491$n $n | $n
| $n $n800$n $n | $n$n $n680$n $n | $n$n $n792$n $n | $n$n $n549$n $n | $n
| $n $n900$n $n | $n$n $n740$n $n | $n$n $n900$n $n | $n$n $n600$n $n | $n
| $n $n1000$n $n | $n$n $n800$n $n | $n$n $n975$n $n | $n$n $n655$n $n | $n
| $n $n1200$n $n | $n$n $n920$n $n | $n$n $n1140$n $n | $n$n $n770$n $n | $n
$n简要说明：$n
$n$n液压缓闭蝶形带重锤止回阀集机械、液压、电气于一体，采用液压油缸的作用力作为开启阀门及提升重锤的动力。采用机械和电磁联合锁定机构将提升后的重锤牢固锁定，确保重锤不自行下落一丝一毫。采用提升后的重锤势能作为关闭阀门的动力。采用调节改变液压油缸的回油速度来控制阀门的快关、慢关速度及快关慢关角度$n
