一、进口高温蝶阀产品概述

进口高温蝶阀（美国威盾VTON），High temperature butterfly valve，也叫超高温蝶阀，高温介质蝶阀，高温流体蝶阀，高温气体蝶阀，高温液体蝶阀，高温烟气蝶阀，是指采用耐高温的不锈钢或者2520材质，采用耐高温特种合金钢材料，可保证蝶阀在高温工况下稳定运行工作，最高工作温度可达1650℃，使用高温气体，烟气，高温液体等介质的开启和关闭；

美国威盾VTON高温蝶阀广泛应用于水泥工业、环保工程、环保设备、烟气脱硫、余热回收、冶金、矿山、电力等工作生产过中，对管道中的高温介质按不同的控制信号（蜗轮、电动、气动）改变其流量大小，从而实现工业生产过程的自动远程控制。

High temperature butterfly valve (VTON), also known as ultra-high temperature butterfly valve, high-temperature medium butterfly valve, high-temperature fluid butterfly valve, high-temperature gas butterfly valve, high-temperature liquid butterfly valve, and high-temperature flue gas butterfly valve, refers to the use of high-temperature resistant stainless steel or 2520 material, and high-temperature resistant special alloy steel material, which can ensure the stable operation and operation of the butterfly valve under high-temperature conditions, with a maximum working temperature of 1650 ℃. It uses high-temperature gas, flue gas, high-temperature liquid and other media to open and close;

The American Weidun VTON high-temperature butterfly valve is widely used in the cement industry, environmental engineering, environmental equipment, flue gas desulfurization, waste heat recovery, metallurgy, mining, power and other work production processes. It changes the flow rate of high-temperature media in pipelines according to different control signals (worm gear, electric, pneumatic), thereby achieving automatic remote control of industrial production processes.

二、进口超高温蝶阀产品特征

1、高温蝶阀结构简单，动作灵敏，使用方便，可操作可用蜗轮蜗杆、电动、气动，满足自动化的程控和遥控的需要。

2、高温蝶阀流通量大，易于维护，工作性能可靠，具有调节介质流量、流速功能。

3、高温蝶阀内衬高温耐火材料，外端有滚动轴承及润滑系统。可采用水冷结构设计，快速散热。

1. The high-temperature butterfly valve has a simple structure, sensitive action, and is convenient to use. It can be operated with worm gear, electric, and pneumatic, meeting the needs of automated program control and remote control.

2. High temperature butterfly valves have a large flow rate, are easy to maintain, reliable working performance, and have the function of regulating medium flow rate and flow rate.

3. The high-temperature butterfly valve is lined with high-temperature refractory material, and the outer end is equipped with rolling bearings and lubrication system. It can be designed with a water-cooled structure for fast heat dissipation.

三、进口超高温蝶阀技术参数：

工作温度：300～1650℃尺寸：2~72"(DN50~DN1800)
压力等级：150~600LB(PN10~PN100)
主体材料：碳钢，不锈钢，合金钢，双相钢、高温特种合金钢、2520
内件材料：金属薄片夹石墨，金属
连接型式：对夹式，支耳式，双法兰式，对焊

转动方式：涡轮，气动，电动

适用介质：高温烟气，高温气体，导热油，高温油，高温蒸汽等