DHCB電動籠式調(diào)節(jié)閥結(jié)構(gòu)特點(diǎn)和應(yīng)用范圍
CV3000-KHCB電動籠式調(diào)節(jié)閥是壓力平衡式調(diào)節(jié)閥，閥內(nèi)件采用套筒導(dǎo)向的先導(dǎo)式閥芯，它主要利用流體的壓力實(shí)現(xiàn)閥芯快速動作，操作力小。另外，密封型式采用單座密封，流量特性曲線精度高，符合IEC534-1標(biāo)準(zhǔn)。調(diào)節(jié)閥動態(tài)穩(wěn)定性好、噪音低、防空化，適宜控制各種溫度的高壓差流體。配用電動執(zhí)行機(jī)構(gòu)，其結(jié)構(gòu)緊湊，輸出力大。

http://www.zk-v.com/ProductShow_118.htmlDHCB電動籠式調(diào)節(jié)閥

DHCB電動籠式調(diào)節(jié)閥結(jié)構(gòu)特點(diǎn)和應(yīng)用范圍

    CV3000-KHCB電動籠式調(diào)節(jié)閥是壓力平衡式調(diào)節(jié)閥，閥內(nèi)件采用套筒導(dǎo)向的先導(dǎo)式閥芯，它主要利用流體的壓力實(shí)現(xiàn)閥芯快速動作，操作力小。另外，密封型式采用單座密封，流量特性曲線精度高，符合IEC534-1標(biāo)準(zhǔn)。調(diào)節(jié)閥動態(tài)穩(wěn)定性好、噪音低、防空化，適宜控制各種溫度的高壓差流體。配用電動執(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。

DHCB電動籠式調(diào)節(jié)閥技術(shù)參數(shù)和性能指標(biāo)

閥    體

    型    式    直通鑄造球形閥
    公稱通徑    100～300mm
    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或ANSI B16.5、JB/T79.1 PN1.6MPa、JB/T79.2凹凸面
                焊接連接：對接焊BW
    材    料    ZG25 ZG1Cr18Ni9Ti
                ZG0Cr17Ni12Mo2、1.25Cr0.5Mo 5.0Cr0.5Mo或SCPH21 SCPH61 Ti
    上 閥 蓋    常溫型（P）：-17～+230℃  伸長Ⅰ型（EⅠ）：-45～-17℃ +230～+566℃
                伸長Ⅱ型（EⅡ）：整體式（E2I）-100～-45℃ 焊接式（E2W）-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型聚烯填料、含浸聚烯石棉填料、石棉編織填料

DHCB電動籠式調(diào)節(jié)閥閥內(nèi)組件

    閥芯型式    先導(dǎo)式閥芯
    材    料    17-4PH、0Cr17Ni12Mo2和堆焊司太萊合金

DHCB電動籠式調(diào)節(jié)閥執(zhí)行機(jī)構(gòu)

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

    輸入信號    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，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

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氣動調(diào)節(jié)閥

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

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

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

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

http://www.zk-v.com/ddsttjf/               電動三通調(diào)節(jié)閥

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

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

http://www.zk-v.com/ddettjf/               電動二通調(diào)節(jié)閥

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

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

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

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

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

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

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

http://www.zk-v.com/qdsttjf/               氣動三通調(diào)節(jié)閥

http://www.zk-v.com/qdettjf/               氣動二通調(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V型調(diào)節(jié)閥

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

http://www.zk-v.com/ddtftjf/             電動通風(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/       電動閥門

http://www.zk-v.com/diandongqiufa/       電動球閥

http://www.zk-v.com/diandongdiefa/       電動蝶閥

http://www.zk-v.com/diandongjiezhifa/    電動截止閥

http://www.zk-v.com/diandongzhafa/       電動閘閥

http://www.zk-v.com/diandongdaozhafa/    電動刀閘閥

http://www.zk-v.com/ddgyzf/              電動高壓閘閥

http://www.zk-v.com/ddsfzf/              電動水封閘閥

http://www.zk-v.com/ddzkzf/              電動真空閘閥

http://www.zk-v.com/dddkjdf/             電動大口徑蝶閥

http://www.zk-v.com/ddgwdf/              電動高溫蝶閥

http://www.zk-v.com/ddtcf/               電動陶瓷球閥

http://www.zk-v.com/ddtcpz/              電動陶瓷排渣閥

http://www.zk-v.com/qidongfamen/         氣動閥門

http://www.zk-v.com/qidongqiufa/         氣動球閥

http://www.zk-v.com/qidongdiefa/       氣動蝶閥   

http://www.zk-v.com/qidongzhafa/         氣動閘閥

http://www.zk-v.com/qidongjiezhifa/      氣動截止閥

http://www.zk-v.com/qidongdaozhafa/      氣動刀閘閥

http://www.zk-v.com/qdtcqf/              氣動陶瓷球閥

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

http://www.zk-v.com/qdtcclf/             氣動陶瓷出料閥

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/              電動執(zhí)行機(jī)構(gòu)

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