一、进口电动卫生调节阀概述
进口电动卫生调节阀—(美国威盾VTON,Electric sanitary control valve)采用抛光度达到卫生级的不锈钢作为阀体,适用于食品、制药、化妆品、洁净蒸汽、酒类、饮料、生化工业过程控制场合的各种压力、温度、流量等物理量调节。电动卫生调节阀具有结构紧凑、装拆方便、调节精度高等优点,尤其是在压降损失小、流量大、可调范围广、流量精度高,完全符合IEC534-1-1978标准。电动卫生调节阀泄漏量符合ANSIB16.104标准,调节阀配用不同的多弹簧执行机构,输出力大。
The imported electric sanitary control valve (VTON, Electric Sanitary Control Valve) adopts stainless steel with a polishing degree of hygiene grade as the valve body, suitable for regulating various physical quantities such as pressure, temperature, flow rate in food, pharmaceuticals, cosmetics, clean steam, alcohol, beverages, and biochemical industrial process control situations. Electric sanitary control valves have the advantages of compact structure, easy installation and disassembly, and high adjustment accuracy, especially in terms of small pressure drop loss, large flow rate, wide adjustable range, and high flow accuracy, fully complying with the IEC534-1978 standard. The leakage rate of the electric sanitary regulating valve complies with the ANSIB16.104 standard, and the regulating valve is equipped with different multi spring actuators, resulting in a large output force.
二、电动卫生调节阀特性优点
角型设计确保阀门自排放,标准电子抛光,光滑表面确保清洁,无介质积存区域,不会产生潜在的污染。快速拆装阀体和阀帽,使阀门打开和维修快捷容易,使过程停机时间缩短。
三、进口电动卫生调节阀技术参数
公称通径:DN15-DN100 | 公称压力:1.0Mpa-6.4Mpa | |
流量特性:等百分比;直线 | 适用介质:水、油品、气体 | |
环境温度:-25~+70℃ | 环境湿度:≤95% | |
阀体型式:角型铸造球体式(标准型) 三通、直通、多通等(变型产品) | 配置执行器类别:381L系列电动执行器、PSL系列电动执行器、(亦可指定其它品牌执行器) | |
结构长度:可选配 | 电源电压:220V/50Hz | |
阀体材质:不锈钢 | 输入信号:4-20mA或1-5V·DC | |
阀芯材料:不锈钢 | 输出信号:4-20mA·DC | |
密封填料:三元乙丙橡胶、聚四氟乙烯 | 防护等级:相当IP55 | |
设计制造:VTON | 隔爆标志:ExdⅡBT4(ExdⅡBT6特殊定制) | |
连接方式:卡箍 | 手操功能:手柄 |
四、进口电动卫生调节阀性能指标
项目 | 指标值 | |
基本误差% | 配V3810L±2.5; 配PSL±1.0 | |
回差% | 配381L ±2.0; 配PSL±1.0 | |
死区% | 1.0 | |
额定行程偏差% | ≤2.5 | |
泄露量L/h | 0.01%×阀额定容量 | |
可调范围R | 30:1 |
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