一、进口电动散热调节阀概述

电动散热调节阀（美国威盾VTON），Electric heat control valve，是指阀杆上装有散热片，具有散热功能，由3810系列(PSL系列)电子式电动执行机构和高温调节阀体组成，由3810系列(或者PSL系列)电动执行器和精小型调节阀体组成，内含饲服功能，接受统一的4-20mA或1-5V·DC的标准信号，将4-20ma电流或者1-10v电压信号转变成相对应的直线位移，自动地控制调节阀开度，达到对管道内流体的压力、流量、温度、液位等工艺参数的连续调节的阀门。

Electric heat control valve (VTON) refers to a valve with a heat sink installed on the valve stem, which has a heat dissipation function. It is composed of a 3810 series (PSL series) electronic electric actuator and a high-temperature regulating valve body. It is composed of a 3810 series (or PSL series) electric actuator and a small regulating valve body, which includes a feeding function. It receives a unified standard signal of 4-20mA or 1-5V · DC, converts the 4-20mA current or 1-10V voltage signal into a corresponding linear displacement, automatically controls the opening of the regulating valve, and achieves continuous adjustment of process parameters such as pressure, flow rate, temperature, and liquid level of the fluid in the pipeline.

进口电动散热调节阀调节机构采用平衡式阀塞结构，电子式电动高温调节阀具有阀稳定性好，不易震动，噪音低，对温度敏感性小，允许使用压差不大、温度较大等特点。进口电动散热调节阀广泛使用于高温介质，流量大，温度高，泄漏量要求不严格的场合。

主要产品有进口电动散热调节阀，进口电动散热三通调节阀，进口高温散热调节阀

The regulating mechanism of the electric heat dissipation regulating valve adopts a balanced valve plug structure. The electronic electric high-temperature regulating valve has the characteristics of good valve stability, low vibration, low noise, low temperature sensitivity, small pressure difference, and high temperature allowed for use. Electric heat dissipation regulating valves are widely used in high-temperature media, high flow rates, high temperatures, and situations where leakage requirements are not strict.

The main products include electric heat dissipation regulating valves, electric heat dissipation three-way regulating valves, and high-temperature heat dissipation regulating valves.

二、进口电动散热调节阀主要技术参数