進(jìn)口電動(dòng)給水調(diào)節(jié)閥，進(jìn)口電動(dòng)回水調(diào)節(jié)閥,進(jìn)口電動(dòng)高壓調(diào)節(jié)閥，進(jìn)口T968Y調(diào)節(jié)閥，焊接高壓調(diào)節(jié)閥.進(jìn)口高溫調(diào)節(jié)閥

一、電動(dòng)給水調(diào)節(jié)閥概述

      進(jìn)口電動(dòng)給水調(diào)節(jié)閥（Electric water control valve）用于減溫減壓裝置，由電動(dòng)執(zhí)行機(jī)構(gòu)與高壓差閥組組成。調(diào)節(jié)減溫水量，同時(shí)也廣泛用于各種鍋爐給水管道，供調(diào)節(jié)流量之用。

二、電動(dòng)給水調(diào)節(jié)閥特點(diǎn)

1、流體逐級(jí)降壓，流體方向不斷改變，增加流動(dòng)阻力，防止閥內(nèi)流動(dòng)液體壓差達(dá)到24MPa時(shí)出現(xiàn)空化。
2、閥芯4級(jí)節(jié)流，閥座密封面下側(cè)設(shè)置一個(gè)節(jié)流元件，改善流體流動(dòng)狀態(tài)，流體速度30m/S左右。
3、節(jié)流面與密封面分開，閥芯、閥芯套、閥芯桿和節(jié)流元件表面經(jīng)硬化處理，硬度達(dá)到HRC70左右，關(guān)閉嚴(yán)密，壽命長(zhǎng)。
4、閥芯表面開有大缺口，流體含有2~3mm焊渣等固體顆粒，閥芯也不會(huì)卡死，動(dòng)作靈活。

三、電動(dòng)給水調(diào)節(jié)閥參數(shù)表

進(jìn)口電動(dòng)調(diào)節(jié)閥--美國(guó)威盾VTON是指采用*的電動(dòng)執(zhí)行器作為控制主件，執(zhí)行器內(nèi)帶高檔的定位器，配合流量計(jì)，溫度傳感器，壓力變送器的數(shù)據(jù)傳輸，通過(guò)接收和反饋0~10或4~20mA模擬信號(hào)，來(lái)實(shí)現(xiàn)對(duì)介質(zhì)流量、溫度、壓力的調(diào)節(jié)。

Electric control valve is the use of advanced electric actuator as control of the main actuator with high-end positioning, with the flow meters, temperature sensors, pressure transmitters, data transmission, reception and feedback from 0 to 10 or 4 ~20mA analog signal, to achieve the medium flow rate, temperature, pressure regulator.

口徑：DN1-1000

壓力：PN1.6-80Mpa

適用溫度：-196℃-600℃

電壓：AC220V, AC380V

適用介質(zhì)：水，蒸汽，油品，各種氣體：空氣，氮?dú)猓鯕猓瑲錃猓约案g性介質(zhì)。

應(yīng)用范圍：電力、冶金、化工、輕紡、水處理、熱力等工業(yè)自動(dòng)控制系統(tǒng)中

詳細(xì)產(chǎn)品信息可訪問(wèn)：

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進(jìn)口電動(dòng)調(diào)節(jié)蝶閥 http://www.vtongroup.com/products/detail/6.html

進(jìn)口電動(dòng)高壓調(diào)節(jié)閥 http://www.vtongroup.com/products/detail/7.html

進(jìn)口電動(dòng)高溫調(diào)節(jié)閥 http://www.vtongroup.com/products/detail/8.html

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進(jìn)口自力式溫度調(diào)節(jié)閥 ：http://www.vtongroup.com/products/detail/55.html

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