DHSC防爆電動(dòng)籠式單座調(diào)節(jié)閥結(jié)構(gòu)特點(diǎn)和應(yīng)用范圍

CV3000-KHSC電動(dòng)籠式單座調(diào)節(jié)閥適用于高壓差易產(chǎn)生閃蒸空化的場合，是一種高性能的單座調(diào)節(jié)閥，堅(jiān)固的套筒保護(hù)閥體不受閃蒸和空化的破壞。閥結(jié)構(gòu)緊湊，有呈S流線型的通道，使其壓降損失小，流量大，可調(diào)范圍廣。閥芯導(dǎo)向面積大，抗振性好。調(diào)節(jié)閥的泄漏量符合ANSI B16.104標(biāo)準(zhǔn)。調(diào)節(jié)閥配用多彈簧薄膜執(zhí)行機(jī)構(gòu)，其結(jié)構(gòu)緊湊，輸出力大。

http://www.zk-v.com/ProductShow_117.htmlDHSC防爆電動(dòng)籠式單座調(diào)節(jié)閥

DHSC防爆電動(dòng)籠式單座調(diào)節(jié)閥結(jié)構(gòu)特點(diǎn)和應(yīng)用范圍  

     CV3000-KHSC電動(dòng)籠式單座調(diào)節(jié)閥適用于高壓差易產(chǎn)生閃蒸空化的場合，是一種高性能的單座調(diào)節(jié)閥，堅(jiān)固的套筒保護(hù)閥體不受閃蒸和空化的破壞。閥結(jié)構(gòu)緊湊，有呈S流線型的通道，使其壓降損失小，流量大，可調(diào)范圍廣。閥芯導(dǎo)向面積大，抗振性好。調(diào)節(jié)閥的泄漏量符合ANSI B16.104標(biāo)準(zhǔn)。調(diào)節(jié)閥配用多彈簧薄膜執(zhí)行機(jī)構(gòu)，其結(jié)構(gòu)緊湊，輸出力大。  
     本產(chǎn)品符合GB/T4213-92、VDS4006-92標(biāo)準(zhǔn)。  

DHSC防爆電動(dòng)籠式單座調(diào)節(jié)閥技術(shù)參數(shù)和性能指標(biāo)  

閥    體   

    型    式    直通單座鑄造球形閥  
    公稱通徑    40、50、65、80、100、150、200mm  
    公稱壓力    ANSI 125、150、300、600  JIS10、16、20、30、40K  PN1.6、4.0、6.4MPa  
    連接型式    法蘭連接：FF、RF、RJ、LG  
                法蘭標(biāo)準(zhǔn)：JIS B2201-1984、ANSI B16.5-1981、JB79-59等  
                焊接連接：嵌接焊SW（40～50mm）  對接焊BW（65～200mm）  
    材    料    鑄鋼（ZG230-450）  
                鑄不銹鋼（ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、ZG316L）、鈦等  
    上 閥 蓋    常溫型（P）：-17～+230℃  伸長Ⅰ型（EⅠ）：-45～-17℃ +230～+566℃  
                伸長Ⅱ型（EⅡ）：-100～-45℃  伸長Ⅲ型（EⅢ）：-196～-100℃  
                注：工作溫度不準(zhǔn)超過各種材料的允許范圍  
    壓蓋型式    螺栓壓緊式  
    填    料    V型聚填料、含浸聚石棉填料、石棉編織填料、石墨填料  

DHSC防爆電動(dòng)籠式單座調(diào)節(jié)閥閥內(nèi)組件  

    閥芯型式    單座套筒式柱塞型閥芯  


    套筒形式    分離式套筒  
    材    料    不銹鋼（1Cr18Ni9Ti、1Cr18Ni12Mo2Ti、17-4PH、9Cr18、316L）  
                不銹鋼堆焊司太萊合金、鈦和耐腐蝕合金等  

DHSC防爆電動(dòng)籠式單座調(diào)節(jié)閥執(zhí)行機(jī)構(gòu)

    型    式    DKZ系列電動(dòng)執(zhí)行機(jī)構(gòu)；361L系列電子式電動(dòng)執(zhí)行機(jī)構(gòu)；SKZ系列電子式電動(dòng)執(zhí)行機(jī)構(gòu)；PSL系列電子式電動(dòng)執(zhí)行機(jī)構(gòu)

    輸入信號(hào)    DKZ執(zhí)行機(jī)構(gòu): Ⅱ型0～10mA·DC(輸入電阻200Ω)；Ⅲ型4～20mA·DC(輸入電阻250Ω) 
               361L執(zhí)行機(jī)構(gòu): 4～20mA·DC、1～5V·DC(輸入電阻250Ω)
               SKZ執(zhí)行機(jī)構(gòu): 4～20mA·DC、1～5V·DC
               PSL執(zhí)行機(jī)構(gòu): 4～20mA·DC

    電源電壓    DKZ執(zhí)行機(jī)構(gòu)：220V，50Hz
               361L執(zhí)行機(jī)構(gòu)：220V，50Hz
               SKZ執(zhí)行機(jī)構(gòu)：單相控制220V，50Hz
               PSL執(zhí)行機(jī)構(gòu)：單相控制220V，50Hz；三相控制380V，50Hz

    手動(dòng)機(jī)構(gòu)    DKZ執(zhí)行機(jī)構(gòu)：手輪
               361L執(zhí)行機(jī)構(gòu)：離合式
               SKZ執(zhí)行機(jī)構(gòu)：手輪
               PSL執(zhí)行機(jī)構(gòu)：手輪

閥作用型式     電關(guān)式或電開式

附    件       定位器、手輪機(jī)構(gòu)、閥位傳送器等

性    能

    泄 漏 量    符合標(biāo)準(zhǔn)ANSI B16.104Ⅳ級(jí)，小于額定Cv的0.01%
    回    差    配DKZ執(zhí)行機(jī)構(gòu)為1.5%；配361L執(zhí)行機(jī)構(gòu)為2%；配SKZ執(zhí)行機(jī)構(gòu)為1%；配PSL執(zhí)行機(jī)構(gòu)為1%
    基本誤差    配DKZ執(zhí)行機(jī)構(gòu)為±2.5%；配361L執(zhí)行機(jī)構(gòu)為±2%；配SKZ執(zhí)行機(jī)構(gòu)為±1.5%；配PSL執(zhí)行機(jī)構(gòu)為±1%
                注：采用標(biāo)準(zhǔn)的V型聚填料時(shí)

可調(diào)范圍       50：1

http://www.zk-v.com/CV3000tiaojiefa/                    CV3000調(diào)節(jié)閥

http://www.zk-v.com/CV3000qidongtiaojiefa/        CV3000氣動(dòng)調(diào)節(jié)閥

http://www.zk-v.com/cv3000diandongtiaojiefa/      CV3000電動(dòng)調(diào)節(jié)閥

http://www.zk-v.com/diandongtiaojiefa/      電動(dòng)調(diào)節(jié)閥

http://www.zk-v.com/dddztjf/           電動(dòng)單座調(diào)節(jié)閥

http://www.zk-v.com/ddtttjf/           電動(dòng)套筒調(diào)節(jié)閥

http://www.zk-v.com/ddsttjf/               電動(dòng)三通調(diào)節(jié)閥

http://www.zk-v.com/ddcftjf/               電動(dòng)襯氟調(diào)節(jié)閥

http://www.zk-v.com/ddwktjf/               電動(dòng)溫控調(diào)節(jié)閥

http://www.zk-v.com/ddettjf/               電動(dòng)二通調(diào)節(jié)閥

http://www.zk-v.com/ddgytjf/               電動(dòng)高壓調(diào)節(jié)閥     

http://www.zk-v.com/qidongtiaojiefa/       氣動(dòng)調(diào)節(jié)閥

http://www.zk-v.com/qdjxxtjf/              氣動(dòng)精小型調(diào)節(jié)閥  

http://www.zk-v.com/qdcftjf/               氣動(dòng)襯氟調(diào)節(jié)閥

http://www.zk-v.com/qddztjf/           氣動(dòng)單座調(diào)節(jié)閥

http://www.zk-v.com/qdtttjf/               氣動(dòng)套筒調(diào)節(jié)閥

http://www.zk-v.com/qdgytjf/               氣動(dòng)高壓調(diào)節(jié)閥

http://www.zk-v.com/qdsttjf/               氣動(dòng)三通調(diào)節(jié)閥

http://www.zk-v.com/qdettjf/               氣動(dòng)二通調(diào)節(jié)閥

http://www.zk-v.com/tezhongtiaojiefa/    特種調(diào)節(jié)閥

http://www.zk-v.com/zilishitiaojiefa/    自力式調(diào)節(jié)閥

http://www.zk-v.com/qdVxtjf/             氣動(dòng)V型調(diào)節(jié)閥

http://www.zk-v.com/qdoxtjf/             氣動(dòng)O型調(diào)節(jié)閥

http://www.zk-v.com/ddtftjf/             電動(dòng)通風(fēng)調(diào)節(jié)閥

http://www.zk-v.com/yqzytjf/             氧氣調(diào)節(jié)閥

http://www.zk-v.com/qdtftjf/             氣動(dòng)通風(fēng)調(diào)節(jié)閥

http://www.zk-v.com/zlswdtjf/            自力式溫度調(diào)節(jié)閥

http://www.zk-v.com/diandongfamen/       電動(dòng)閥門

http://www.zk-v.com/diandongqiufa/       電動(dòng)球閥

http://www.zk-v.com/diandongdiefa/       電動(dòng)蝶閥

http://www.zk-v.com/diandongjiezhifa/    電動(dòng)截止閥

http://www.zk-v.com/diandongzhafa/       電動(dòng)閘閥

http://www.zk-v.com/diandongdaozhafa/    電動(dòng)刀閘閥

http://www.zk-v.com/ddgyzf/              電動(dòng)高壓閘閥

http://www.zk-v.com/ddsfzf/              電動(dòng)水封閘閥

http://www.zk-v.com/ddzkzf/              電動(dòng)真空閘閥

http://www.zk-v.com/dddkjdf/             電動(dòng)大口徑蝶閥

http://www.zk-v.com/ddgwdf/              電動(dòng)高溫蝶閥

http://www.zk-v.com/ddtcf/               電動(dòng)陶瓷球閥

http://www.zk-v.com/ddtcpz/              電動(dòng)陶瓷排渣閥

http://www.zk-v.com/qidongfamen/         氣動(dòng)閥門

http://www.zk-v.com/qidongqiufa/         氣動(dòng)球閥

http://www.zk-v.com/qidongdiefa/       氣動(dòng)蝶閥   

http://www.zk-v.com/qidongzhafa/         氣動(dòng)閘閥

http://www.zk-v.com/qidongjiezhifa/      氣動(dòng)截止閥

http://www.zk-v.com/qidongdaozhafa/      氣動(dòng)刀閘閥

http://www.zk-v.com/qdtcqf/              氣動(dòng)陶瓷球閥

http://www.zk-v.com/qdtcjlf/             氣動(dòng)陶瓷進(jìn)料閥

http://www.zk-v.com/qdtcclf/             氣動(dòng)陶瓷出料閥

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

http://www.zk-v.com/taocizhafa/          陶瓷閘閥

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

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

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

http://www.zk-v.com/taocidaozhafa/       陶瓷刀閘閥

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

http://www.zk-v.com/qieduanfa/           切斷閥

http://www.zk-v.com/qidongqieduanfa/     氣動(dòng)切斷閥

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

http://www.zk-v.com/paizhazhafa/         排渣閘閥

http://www.zk-v.com/duangangfamen/       鍛鋼閥門

http://www.zk-v.com/zhixingqifujian/     執(zhí)行器及附件

http://www.zk-v.com/ddzxjg/              電動(dòng)執(zhí)行機(jī)構(gòu)

http://www.zk-v.com/qdzxjg/              氣動(dòng)執(zhí)行機(jī)構(gòu)