一、进口气动高温调节阀概述

进口气动高温调节阀（美国威盾VTON），Pneumatic high-temperature control valve也叫气动高温度调节阀，带散热器高温调节阀，高温控制阀，采用是由多弹簧气动薄膜执行机构和低流阻高温调节阀阀体组成，多弹簧执行机构高度低、重量轻、装备简便，阀体带散热器，有效降低温度，使用于高温介质流体的温度，压力或者流量的调节。气动高温调节阀阀体流道呈S流线型，具有结构紧凑、重量轻、动作灵敏、压降损失小、阀容量大、流量特性精确、维护方便等优点，可用于苛刻的工作条件，广泛应用于精确控气体、液体、蒸汽等介质的工艺参数如压力、流量、温度、液位等参数保持在给定值气。气动高温调节阀特别适用于允许泄露量小、阀前后压差不大及温度较高的场合。

Pneumatic high temperature control valve (VTON), also known as pneumatic high temperature control valve, with a radiator, is composed of a multi spring pneumatic diaphragm actuator and a low flow resistance high-temperature control valve body. The multi spring actuator is low in height, light in weight, and easy to equip. The valve body is equipped with a radiator, effectively reducing temperature and used for regulating the temperature, pressure, or flow of high-temperature medium fluids. The flow channel of the pneumatic high-temperature regulating valve body is S-shaped, with advantages such as compact structure, light weight, sensitive action, small pressure drop loss, large valve capacity, accurate flow characteristics, and easy maintenance. It can be used under harsh working conditions and is widely used for precise control of process parameters such as pressure, flow rate, temperature, liquid level, etc. for gases, liquids, steam and other media to maintain the given value of gas. Pneumatic high-temperature regulating valves are particularly suitable for situations where leakage is small, the pressure difference before and after the valve is not large, and the temperature is high.

二、进口气动高温调节阀技术参数

三、进口气动高温调节阀执行机构

四、进口气动高温调节阀性能指标