进口杠杆浮球式疏水阀_选莱克 更放心

德国莱克阀门有限公司首页 >> 产品展示 >>进口疏水阀>>进口浮球式疏水阀>>进口杠杆浮球式疏水阀
产品名称： 进口杠杆浮球式疏水阀 产品型号： lik
驱动方式： 自动 连接形式： 内螺纹、法兰
结构形式： 硬密封 密封结构：
压力范围： 1.6-100mpa 公称通径： dn15mm-500mm
常用材质： 铸钢、不锈钢 技术咨询：
产品简介
 莱克生产的进口杠杆浮球式疏水阀，驱动方式可选用自动，连接方式可选用内螺纹、法兰，结构形式可选用硬密封，密封结构可选用，压力范围pn1.6-100mpa，公称通径为dn15mm-500mmmm，材质可选用铸钢、不锈钢。由于阀门的使用范围非常的广泛，同一种阀门在不同的场合与工况有不同的搭配，如果您是非专业人士，欢迎您向本公司来电咨询。本公司有专业技术人员为您服务！技术部电话：
   产品详情
德国莱克（lik）品牌：进口杠杆浮球式是利用浮力原理和杠杆原理，通过液位的变化使浮球上升或下降，浮球驱动着杠杆使得阀瓣离开或接触阀座达到开启排水和关闭阻汽的作用。采用自动排空气阀，能自动排除不凝结气体，非常灵敏，工作质量高，使用寿命长。连续排水，有水即排，最小过冷度为 0℃。杠杆浮球式疏水阀采用两种结构方式 a：单阀座-杠杆浮球;b：双平衡阀座-杠杆浮球。
　　单阀座：需要克服介质压力对阀座的作用，阀座的孔径不能很大，适用于小型设备、伴热管线，蒸汽主管等排水小的场合。阀座孔设计在凝结水水位以下，自然形成水封，水、汽自然分离，达到无蒸汽泄漏，即便没有凝结水采用球型密封的杠杆使得阀瓣紧贴阀座，达到无新鲜蒸汽的泄漏。不受凝结水量波动和温度的影响。
　　双平衡阀座：该阀利用双阀孔设计，介质的压力对两个阀座作用相等，方向相反，介质压力对阀座作用相抵消，阀芯在开阀时压力相对减少，从而获得超大排量。工作时浮球随阀腔内液体位的变化而上下浮动，带动杠杆打开或关闭阀座。由于阀座孔在凝结水水位以下，形成水封，水、汽自然分离，达到无蒸汽泄漏。不受压力、温度、冷凝水流量波动的影响。
lever-ballfloat trap
thelever-ball float type trap employs the buoyancy and leverageprinciples: to make the ball float ascend or descend by the changein the liquid level and then the ball float drives the lever tomake the valve disc depart from or touch the valve seat to realizedrainage and close the block vapor. the product adopts theautomatic air exhaust to automatically eliminate non-condensingair. it is very precise with high operating quality and longservice life. it can discharge whenever there is any water, and itsminimum subcooled temperature is 0℃.the lever- ball float trap adopts two kinds of structure modes: a:single valve seat-lever ball float; b: double balanced valveseat-lever ball float.
singlevalve seat: it needs to overcome the operation on the valve seat bythe medium pressure; the hole caliber of the valve seat cannot betoo large and is applicable to such low displacement condition asmini-equipment, steam tracing pipeline and steam main pipe. thehole of the valve seat is designed beneath the water level of thecondensate water to form water sealing to keep water apart fromvapor, so as to prevent the leakage of the vapor. though there isno condensate water that uses ball-type sealed lever to make thevalve clack tightly adhesion to the valve seat, it can prevent thefresh vapor from leakage. further, the product is free of theaffect of the fluctuation of the condensatewater’squantity and temperature.
thedouble balanced valve seat: this valve is designed to have twovalve openings. the pressure of the medium act against the twovalve seats equally in reverse direction, so the pressure on thevalve seat is offset, the valve core assumes relatively lowpressure when the valve is open, in this way the overlargedisplacement is obtained. during the operating process, the ballfloat floats with the change in liquid level of the valve cavity tomake the lever open or close the valve seat. the hole of the valveseat is designed beneath the water level of the condensate water toform water sealing to keep water apart from vapor, so as to preventthe leakage of the vapor. further, the product is free of theaffect caused by the fluctuation of pressure, temperature andcondensate’sflow.
优点：
1、采用新型阀机构（新 sccv 关闭方式和z型结构），具有优良的密封性和耐久性。
2、双平衡阀座设计，比一般的疏水阀体积小而排量大，在特大排量场合更能发挥优越性。
3、单阀座设计可以水平或垂直安装，可以满足高背压，低排量蒸汽管线。
4、内装空气自动排放阀，可防止空气气堵和蒸汽汽锁。
5、全部部件安装在阀盖上，阀无需从配管上卸下，就可维修保养，简单方便。
merits
1. to usenew-style valve mechanism (new sccv closing mode and z-shapedstructure) to boast excellent tightness and endurance.
2. toemploy double balanced valve seat design, it has smaller volume andlarger displacement and can exert its advantages when needing largedisplacement.
3. thesingle valve seat model can be installed horizontally andvertically, satisfying the requirements of steam pipeline with highbackpressure and low displacement.
4. thebuilt-in automatic air exhaust can prevent air blocking and steamlocking;
5. as allcomponents are installed on the valve cover, so they can bemaintained and cleaned up simply and easily without being removedfrom pipe arrangement.
技术参数/techniqueparameter
壳体压力等级
shellpressure grade
负荷泄漏率
loadleakage rate
使用介质
usedmedium
允许背压率
permittedbackpressure rate
节能效果
energysaving effect
最大工作压差
maximumoperating pressure differential
1.6、2.5、4.0、10mpa
≈0%
蒸汽、凝结水
steam、condensatewater
≥90%
优秀/良好
excellence/good
10mpa
最小过冷度
minimumsubcooled temperature
排水方式
drainagemethod
最高允许温度
maximumallowable temperature
排空气装置
airexhaust system
压力变化范围
pressurechange range
0℃
连续方式
continuemode
420℃
自动
automatic
适应
adaption
主要零件材料/thematerials of primary accessories
零部件名称part andcomponent name
材质material
阀体、阀盖valvebody、valvecover
铸钢、不锈钢caststeel、stainlesssteel
浮球、杠杆floatball、lever
304不锈钢304stainless steel
双平衡阀座dualbalance valve seat
stl合金和不锈钢组合combinationof stl alloy and stainless steel
自动排空气装置automaticair exhaust
不锈钢、热敏元件stainlesssteel、thermo-sensitiveelement
过滤网filtratingscreen
不锈钢stainlesssteel
推荐关键词：进口杠杆浮球式疏水阀

---

广州威克阀门有限公司
孙永权
13826088101
广州市黄埔区黄埔东路633号

---

供应深圳CNC加工中心维修厂家
南宁 钛锌板 0.8mm 金属屋面板 金属幕墙建材 荷兰进口
316L穿孔塔盘塔板筛板塔盘板浮阀塔盘泡罩塔盘生产厂家
供应CS194I-9X1专业生产0731-23730333
发泡板专用发泡机供应|山东超力机械|发泡板专用发泡机
进口杠杆浮球式疏水阀_选莱克 更放心
天津防污闪涂料厂家
0250 元宵灯笼 电动吹泡泡机 全自动泡泡枪带音乐灯笼
K4.0 20A三孔插座(世耐尔86型 电源插座 品牌直销)
FJX450强制循环泵
厂家直销圣诞装饰品用品配件圣诞花,人造花,手工花
精选中药材黑桑葚，桑椹子，干净无沙桑葚干
组合模压托盘
高频振动试验机
大瑶浏阳烟花鞭炮爆竹塑料周转箱
琉璃艺术品价格、琉璃艺术品、君鼎琉璃
Eppendorf 96 孔和 384 孔深孔板/艾本德总代
上海绝缘单梯厂家专业订做，质优价廉绝缘梯子全国直销
杜梨籽 杜梨苗 山西杜梨籽，杜梨苗繁育基地
广州仓储笼