一、进口电动保温调节阀概述

进口电动保温调节阀—美国威盾VTON品牌，(Electric Insulation control valve)，采用智能一体化电装，采用带夹套保温的阀体，适用于需要保温的易凝固结晶的介质的压力，温度，流量的调节。当工艺介质的结晶温度低于环境温度或流体温度降低，造成粘度增加或流体出现凝固时，这时在阀体和上阀盖处增设蒸汽保温夹套装置，使工艺介质满足过程控制的需要。电动保温调节阀阀芯采用上导向结构，阀结构紧凑，有呈S流线型的通道，使其压降损失小，流量大，可调范围广，流量特性精度高，符合IEC534-2-1976标准。进口电动保温调节阀配以3810系列(PSL系列)电子式电动执行器及低流阻调节阀阀体组成，电动执行机构为一体化结构，内有伺服放大器，输入控制信号(4-20mADC或1-5VDC)及电源即可控制阀门开度，达到对压力、流量、液位、温度等工参数的调节。电动保温调节阀的泄漏量符合ANSI B16.104标准。

Electric Insulation Control Valve - American VTON brand, using intelligent integrated electrical installation and a valve body with jacket insulation, suitable for regulating the pressure, temperature, and flow of easily solidified and crystallized media that require insulation. When the crystallization temperature of the process medium is lower than the ambient temperature or the fluid temperature decreases, causing an increase in viscosity or solidification of the fluid, steam insulation jacket devices are added at the valve body and upper valve cover to meet the needs of process control. The valve core of the electric insulation control valve adopts an upper guide structure, with a compact valve structure and an S-shaped channel, which reduces pressure drop loss, has a large flow rate, a wide adjustable range, high accuracy of flow characteristics, and complies with the IEC534-2-1976 standard. The electric insulation regulating valve is composed of a 3810 series (PSL series) electronic electric actuator and a low flow resistance regulating valve body. The electric actuator is an integrated structure with a servo amplifier inside. The valve opening can be controlled by inputting control signals (4-20mADC or 1-5VDC) and power supply, achieving the adjustment of pressure, flow, liquid level, temperature and other working parameters. The leakage of the electric insulation regulating valve complies with the ANSI B16.104 standard.

二、进口电动保温调节阀技术参数

三、进口电动保温调节阀性能指标

四、进口电动保温调节阀零件材料