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http://www.zk-v.com/ProductShow_117.htmlDHSC防爆电动笼式单座调节阀

DHSC防爆电动笼式单座调节阀结构特点和应用范围  

     CV3000-KHSC电动笼式单座调节阀适用于高压差易产生闪蒸空化的场合，是一种高性能的单座调节阀，坚固的套筒保护阀体不受闪蒸和空化的破坏。阀结构紧凑，有呈S流线型的通道，使其压降损失小，流量大，可调范围广。阀芯导向面积大，抗振性好。调节阀的泄漏量符合ANSI B16.104标准。调节阀配用多弹簧薄膜执行机构，其结构紧凑，输出力大。  
     本产品符合GB/T4213-92、VDS4006-92标准。  

DHSC防爆电动笼式单座调节阀技术参数和性能指标  

阀    体   

    型    式    直通单座铸造球形阀  
    公称通径    40、50、65、80、100、150、200mm  
    公称压力    ANSI 125、150、300、600  JIS10、16、20、30、40K  PN1.6、4.0、6.4MPa  
    连接型式    法兰连接：FF、RF、RJ、LG  
                法兰标准：JIS B2201-1984、ANSI B16.5-1981、JB79-59等  
                焊接连接：嵌接焊SW（40～50mm）  对接焊BW（65～200mm）  
    材    料    铸钢（ZG230-450）  
                铸不锈钢（ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、ZG316L）、钛等  
    上 阀 盖    常温型（P）：-17～+230℃  伸长Ⅰ型（EⅠ）：-45～-17℃ +230～+566℃  
                伸长Ⅱ型（EⅡ）：-100～-45℃  伸长Ⅲ型（EⅢ）：-196～-100℃  
                注：工作温度不准超过各种材料的允许范围  
    压盖型式    螺栓压紧式  
    填    料    V型聚填料、含浸聚石棉填料、石棉编织填料、石墨填料  

DHSC防爆电动笼式单座调节阀阀内组件  

    阀芯型式    单座套筒式柱塞型阀芯  


    套筒形式    分离式套筒  
    材    料    不锈钢（1Cr18Ni9Ti、1Cr18Ni12Mo2Ti、17-4PH、9Cr18、316L）  
                不锈钢堆焊司太莱合金、钛和耐腐蚀合金等  

DHSC防爆电动笼式单座调节阀执行机构

    型    式    DKZ系列电动执行机构；361L系列电子式电动执行机构；SKZ系列电子式电动执行机构；PSL系列电子式电动执行机构

    输入信号    DKZ执行机构: Ⅱ型0～10mA·DC(输入电阻200Ω)；Ⅲ型4～20mA·DC(输入电阻250Ω) 
               361L执行机构: 4～20mA·DC、1～5V·DC(输入电阻250Ω)
               SKZ执行机构: 4～20mA·DC、1～5V·DC
               PSL执行机构: 4～20mA·DC

    电源电压    DKZ执行机构：220V，50Hz
               361L执行机构：220V，50Hz
               SKZ执行机构：单相控制220V，50Hz
               PSL执行机构：单相控制220V，50Hz；三相控制380V，50Hz

    手动机构    DKZ执行机构：手轮
               361L执行机构：离合式
               SKZ执行机构：手轮
               PSL执行机构：手轮

阀作用型式     电关式或电开式

附    件       定位器、手轮机构、阀位传送器等

性    能

    泄 漏 量    符合标准ANSI B16.104Ⅳ级，小于额定Cv的0.01%
    回    差    配DKZ执行机构为1.5%；配361L执行机构为2%；配SKZ执行机构为1%；配PSL执行机构为1%
    基本误差    配DKZ执行机构为±2.5%；配361L执行机构为±2%；配SKZ执行机构为±1.5%；配PSL执行机构为±1%
                注：采用标准的V型聚填料时

可调范围       50：1

http://www.zk-v.com/CV3000tiaojiefa/                    CV3000调节阀

http://www.zk-v.com/CV3000qidongtiaojiefa/        CV3000气动调节阀

http://www.zk-v.com/cv3000diandongtiaojiefa/      CV3000电动调节阀

http://www.zk-v.com/diandongtiaojiefa/      电动调节阀

http://www.zk-v.com/dddztjf/           电动单座调节阀

http://www.zk-v.com/ddtttjf/           电动套筒调节阀

http://www.zk-v.com/ddsttjf/               电动三通调节阀

http://www.zk-v.com/ddcftjf/               电动衬氟调节阀

http://www.zk-v.com/ddwktjf/               电动温控调节阀

http://www.zk-v.com/ddettjf/               电动二通调节阀

http://www.zk-v.com/ddgytjf/               电动高压调节阀     

http://www.zk-v.com/qidongtiaojiefa/       气动调节阀

http://www.zk-v.com/qdjxxtjf/              气动精小型调节阀  

http://www.zk-v.com/qdcftjf/               气动衬氟调节阀

http://www.zk-v.com/qddztjf/           气动单座调节阀

http://www.zk-v.com/qdtttjf/               气动套筒调节阀

http://www.zk-v.com/qdgytjf/               气动高压调节阀

http://www.zk-v.com/qdsttjf/               气动三通调节阀

http://www.zk-v.com/qdettjf/               气动二通调节阀

http://www.zk-v.com/tezhongtiaojiefa/    特种调节阀

http://www.zk-v.com/zilishitiaojiefa/    自力式调节阀

http://www.zk-v.com/qdVxtjf/             气动V型调节阀

http://www.zk-v.com/qdoxtjf/             气动O型调节阀

http://www.zk-v.com/ddtftjf/             电动通风调节阀

http://www.zk-v.com/yqzytjf/             氧气调节阀

http://www.zk-v.com/qdtftjf/             气动通风调节阀

http://www.zk-v.com/zlswdtjf/            自力式温度调节阀

http://www.zk-v.com/diandongfamen/       电动阀门

http://www.zk-v.com/diandongqiufa/       电动球阀

http://www.zk-v.com/diandongdiefa/       电动蝶阀

http://www.zk-v.com/diandongjiezhifa/    电动截止阀

http://www.zk-v.com/diandongzhafa/       电动闸阀

http://www.zk-v.com/diandongdaozhafa/    电动刀闸阀

http://www.zk-v.com/ddgyzf/              电动高压闸阀

http://www.zk-v.com/ddsfzf/              电动水封闸阀

http://www.zk-v.com/ddzkzf/              电动真空闸阀

http://www.zk-v.com/dddkjdf/             电动大口径蝶阀

http://www.zk-v.com/ddgwdf/              电动高温蝶阀

http://www.zk-v.com/ddtcf/               电动陶瓷球阀

http://www.zk-v.com/ddtcpz/              电动陶瓷排渣阀

http://www.zk-v.com/qidongfamen/         气动阀门

http://www.zk-v.com/qidongqiufa/         气动球阀

http://www.zk-v.com/qidongdiefa/       气动蝶阀   

http://www.zk-v.com/qidongzhafa/         气动闸阀

http://www.zk-v.com/qidongjiezhifa/      气动截止阀

http://www.zk-v.com/qidongdaozhafa/      气动刀闸阀

http://www.zk-v.com/qdtcqf/              气动陶瓷球阀

http://www.zk-v.com/qdtcjlf/             气动陶瓷进料阀

http://www.zk-v.com/qdtcclf/             气动陶瓷出料阀

http://www.zk-v.com/taocifa/             陶瓷阀

http://www.zk-v.com/taocizhafa/          陶瓷闸阀

http://www.zk-v.com/taociqiufa/          陶瓷球阀

http://www.zk-v.com/taocizhihuifa/       陶瓷止回阀

http://www.zk-v.com/taocidiefa/          陶瓷蝶阀

http://www.zk-v.com/taocidaozhafa/       陶瓷刀闸阀

http://www.zk-v.com/taocijiezhifa/       陶瓷截止阀

http://www.zk-v.com/qieduanfa/           切断阀

http://www.zk-v.com/qidongqieduanfa/     气动切断阀

http://www.zk-v.com/paizhazhihuifa/      排渣止回阀

http://www.zk-v.com/paizhazhafa/         排渣闸阀

http://www.zk-v.com/duangangfamen/       锻钢阀门

http://www.zk-v.com/zhixingqifujian/     执行器及附件

http://www.zk-v.com/ddzxjg/              电动执行机构

http://www.zk-v.com/qdzxjg/              气动执行机构