一、进口气动角形调节阀概述

进口气动角形调节阀（美国威盾VTON）Pneumatic angle type regulation valve，是由角形结构的调节阀阀体和气动执行器组成，专为高压系统使用的一种特殊阀门。与气动或电动（配用电－－气转换器）调节仪表等连接后，气动薄膜高压角型调节阀广泛应用于化肥、石化、电站、轻工等行业中作生产过程的自动调节和远程控制。气气动薄膜高压角型调节阀采用改变讯号压力来变化阀门的流能截面，从而达到介质流量的改变，完成对所需参数（如压力、流量、温度、液位等）的调节。

Pneumatic angle type regulation valve (VTON) is a special valve designed for high-pressure systems, consisting of an angle shaped regulating valve body and pneumatic actuator. After connecting with pneumatic or electric (equipped with electro-pneumatic converters) regulating instruments, pneumatic thin film high-pressure angle regulating valves are widely used in industries such as fertilizers, petrochemicals, power plants, and light industry for automatic regulation and remote control of production processes. The pneumatic thin film high-pressure angle control valve uses changing signal pressure to change the flow energy cross-section of the valve, thereby achieving changes in medium flow rate and completing the adjustment of required parameters (such as pressure, flow rate, temperature, liquid level, etc.).

二、进口角型调节阀技术参数

三、进口气动角型调节阀性能指标