進口電動蒸汽調節(jié)閥概述
品牌:美國威盾VTON
電動蒸汽調節(jié)閥以單相交流220V電源為動力,接受4~20mA直流信號,自動地控制閥門的開度,從而達到對蒸汽的壓力、溫度、流量、液位等工藝參數(shù)的連續(xù)調節(jié)。是生產過程自動調節(jié)系統(tǒng)中的一個重要環(huán)節(jié),廣泛應用于電力、冶金、石油、化工、輕工、食品等領域。
產品品牌 | 美國威盾VTON |
*一級代理商 | 深圳名閥進出口貿易有限公司 |
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黃 | |
http://www.vtongroup.com |
Electric steam control valve to single-phase AC 220V power supply as the power to accept 4 ~ 20mA DC signal, automatically controlling the valve opening, thereby achieving the steam pressure, temperature, flow, level and other process parameters adjusted continuously. Automatic adjustment of the production process is an important part of the system, widely used in electric power, metallurgy, petroleum, chemical industry, light industry, food and other fields.
電動蒸汽調節(jié)閥特征
1、 進口電動蒸汽調節(jié)閥閥芯導向面積大,抗振性好。結構緊湊,輸出力大,可用于控制各種不同壓力和溫度的蒸汽
2、電動蒸汽調節(jié)閥配有高精度的定位器及各種膜片、膜盒及感溫器材,能精確控制蒸汽的壓力、流量及溫度等參數(shù)。
3、電動蒸汽調節(jié)閥的閥體流體通道呈S流線型,壓降損失小,流量大,可調范圍廣,流量特性曲線精度高
4、電動蒸汽調節(jié)閥個部件經過細的研磨,消除痕跡,減小或消除密封間隙,提高密封面的光潔度,具有高密封性能。
進口電動蒸汽調節(jié)閥主要技術參數(shù)
口徑:DN1-500
壓力:1.6Mpa-80Mpa 150LB-5000Lb
溫度:-40-350℃
材質:碳鋼、不銹鋼
公稱通徑(DN) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
閥座直徑(dn) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
額定流量系數(shù)(KV) | 直線 | 10 | 12.5 | 19.5 | 30.5 | 48.4 | 76 | 125 | 195 | 305 | 484 | 760 | 1000 | 1600 |
等百分 | 8 | 11 | 17,6 | 27.5 | 44 | 69 | 110 | 176 | 275 | 440 | 690 | 900 | 1300 | |
允許壓差(MPa) | ≤ 公稱壓力 | |||||||||||||
公稱壓力(MPa) | 1.6、2.5、4.0、6.4、10.0 | |||||||||||||
額定行程(mm) | 16 | 25 | 40 | 60 | 100 | |||||||||
閥蓋形式 | 標準型(-17~+250℃)、高溫型(+250~+450℃)、低溫型(-40~-196℃)、波紋管密封型(-40~+350℃) | |||||||||||||
壓蓋形式 | 螺栓壓緊式 | |||||||||||||
密封填料 | V型聚四氟乙烯填料、V型柔性石墨填料 | |||||||||||||
閥芯形式 | 雙座柱塞導向型閥芯 | |||||||||||||
流量特性 | 直線性、等百分比 | |||||||||||||
配置執(zhí)行器類別 | 381L系列電動執(zhí)行器、PSL系列電動執(zhí)行器、(亦可客戶品牌執(zhí)行器) | |||||||||||||
執(zhí)行器參數(shù) | 電源電壓:220V/50Hz、輸入信號:4-20mA或1-5V·DC、輸出信號:4-20mA·DC | |||||||||||||
防護等級:相當IP55、隔爆標志:ExdⅡBT4(ExdⅡBT6特殊定制)、手操功能:手柄、手輪 | ||||||||||||||
環(huán)境溫度:-25~+70℃、環(huán)境濕度:≤95% |
進口電動蒸汽調節(jié)閥概述相關產品
進口蒸汽調節(jié)閥,,進口氣動蒸汽調節(jié)閥,進口自力式蒸汽調節(jié)閥,進口電動蒸汽壓力調節(jié)閥,進口電動蒸汽流量調節(jié)閥,進口電動蒸汽溫度調節(jié)閥,進口氣動蒸汽壓力調節(jié)閥,進口氣動蒸汽溫度調節(jié)閥,進口氣動蒸汽流量調節(jié)閥,進口自力式蒸汽溫度調節(jié)閥,進口自力式蒸汽壓力調節(jié)閥,進口自力式蒸汽流量調節(jié)閥,進口高壓蒸汽調節(jié)閥,進口高溫蒸汽調節(jié)閥
進口電動調節(jié)閥--美國威盾VTON是指采用*的電動執(zhí)行器作為控制主件,執(zhí)行器內帶高檔的定位器,配合流量計,溫度傳感器,壓力變送器的數(shù)據(jù)傳輸,通過接收和反饋0~10或4~20mA模擬信號,來實現(xiàn)對介質流量、溫度、壓力的調節(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:水,蒸汽,油品,各種氣體:空氣,氮氣,氧氣,氫氣,以及腐蝕性介質。
應用范圍:電力、冶金、化工、輕紡、水處理、熱力等工業(yè)自動控制系統(tǒng)中
詳細產品信息可訪問:
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美國威盾VTON進口調節(jié)閥產品導航 | ||
進口電動調節(jié)閥 | 進口氣動調節(jié)閥 | 進口自力式調節(jié)閥 |
進口電動單座調節(jié)閥 進口電動套筒調節(jié)閥 進口電動三通調節(jié)閥 進口電動V型調節(jié)球閥 進口電動調節(jié)蝶閥 進口電動高壓調節(jié)閥 進口電動高溫調節(jié)閥 進口電動衛(wèi)生調節(jié)閥 進口電動隔膜調節(jié)閥 進口電動小流量調節(jié)閥 進口電動防爆調節(jié)閥 進口電動低溫調節(jié)閥 進口電動保溫調節(jié)閥 進口電動壓力調節(jié)閥 進口電動溫度調節(jié)閥 進口電動流量調節(jié)閥 進口電動給水調節(jié)閥 進口電動二通閥 進口動態(tài)平衡電動調節(jié)閥 進口電動襯氟調節(jié)閥 進口智能型電動調節(jié)閥 進口蒸汽電動調節(jié)閥 進口比例積分電動調節(jié)閥 進口電動散熱調節(jié)閥 進口電動高壓閥 進口電動角型調節(jié)閥 | 進口氣動單座調節(jié)閥 進口氣動薄膜調節(jié)閥 進口氣動雙座調節(jié)閥 進口氣動套筒調節(jié)閥 進口氣動籠式調節(jié)閥 進口氣動三通調節(jié)閥 進口氣動V型調節(jié)球閥 進口氣動調節(jié)蝶閥 進口氣動隔膜調節(jié)閥 進口氣動蒸汽調節(jié)閥 進口氣動壓力調節(jié)閥 進口氣動流量調節(jié)閥 進口氣動溫度調節(jié)閥 進口氣動高壓調節(jié)閥 進口氣動高溫調節(jié)閥 進口氣動保溫調節(jié)閥 進口氣動低溫調節(jié)閥 進口氣動小流量調節(jié)閥 進口氣動襯氟調節(jié)閥 進口氣動角形調節(jié)閥 進口氣動衛(wèi)生級調節(jié)閥 進口氣動罐底調節(jié)閥 | 進口自力式/自立式調節(jié)閥 進口自力式壓力調節(jié)閥 進口自力式閥前壓力調節(jié)閥 進口自力式閥后壓力調節(jié)閥 進口自力式流量調節(jié)閥 進口自力式溫度調節(jié)閥 進口自力式微(差)壓調節(jié)閥 進口帶指揮器壓力調節(jié)閥 進口自力式壓差調節(jié)閥 進口自力式氮封閥 進口自力式調壓閥 進口自力式減壓閥 進口自力式蒸汽調節(jié)閥 進口自力式水調節(jié)閥 進口自力式不銹鋼調節(jié)閥 進口自力式鑄鋼調節(jié)閥 |