一、进口气动粉体蝶阀概述

进口气动粉体蝶阀是专门用于粉体、颗粒物料、水泥行业的工业产品。阀体橡胶密封圈形成的软性密封使其非常适合各利粉体，颗粒物料的应用场合，特别是对于磨损性强的物料。在需要重力落料或气力输送的粉体，颗粒物料处理系统中，蝴蝶阀常常被安装在料斗，筒仓，螺旋输送机出口以及气送管路上。根据应用要求，可以单独选配驱动手柄或者气缸驱动套件。安装维护简便等特点，是一种成本-效益极高的粉体板、丁晴密封圈，覆以耐磨高分子材料加工而成。有手动、电动、气动、齿轮马达带动等驱动装置，可互为调换。双法兰蝴蝶阀带有2个相同的法兰面；而单法兰蝴蝶阀下部配有一个伸出的连接环用以安装软套管。

进口气动粉体蝶阀由两个采用重力浇铸而成的半阀体组成，半阀体为铝合金材料，旋转阀板采用高分子材料制作，具有良好的密封性。顶部及底部相同的圆法兰，具有一个顶部法兰以及一个折边部件，适用于一根柔性套管。

气动蝶阀主要用于开关料箱，料斗以及装有粉状或是颗粒状物料的筒仓。可应用于所有粉状及颗粒物料的处理，阀门利用物料自身重力进行截流以及气动传输干性物料。可以安装在料斗、料箱、筒仓、螺旋或其他类型的输送机的下方，以及连接气动输送管道。由于此阀门的特殊结构以及工程材料的运用，它始终是一个非常经济且极高效的选择。

Pneumatic powder butterfly valve is an industrial product specifically designed for powder, granular materials, and cement industries. The soft sealing formed by the rubber sealing ring of the valve body makes it very suitable for various applications of powder and particle materials, especially for materials with strong wear resistance. In powder and particle material processing systems that require gravity feeding or pneumatic conveying, butterfly valves are often installed on hoppers, silos, screw conveyor outlets, and pneumatic pipelines. According to application requirements, a separate drive handle or cylinder drive kit can be selected. Featuring easy installation and maintenance, it is a cost-effective powder board and nitrile sealing ring, coated with wear-resistant polymer materials. There are manual, electric, pneumatic, gear motor driven and other driving devices that can be interchanged. Double flange butterfly valve with 2 identical flange faces; The lower part of the single flange butterfly valve is equipped with an extended connecting ring for installing the soft sleeve.

The pneumatic powder butterfly valve consists of two half valve bodies cast by gravity. The half valve body is made of aluminum alloy material, and the rotating valve plate is made of polymer material, which has good sealing performance. A circular flange with the same top and bottom, equipped with a top flange and a folded edge component, suitable for a flexible sleeve.

Pneumatic butterfly valves are mainly used for opening and closing material boxes, hoppers, and silos containing powdered or granular materials. It can be applied to the treatment of all powdery and granular materials, and the valve utilizes the gravity of the material itself to intercept and pneumatic transport dry materials. It can be installed below hoppers, bins, silos, spiral or other types of conveyors, as well as connected to pneumatic conveying pipelines. Due to its unique structure and the use of engineering materials, this valve has always been a very economical and highly efficient choice.

二、进口气动粉体蝶阀产品参数

产品型号：DN10mm-400mm

适用范围：混凝土搅拌站及干性粉料

产品别名：粉体蝶阀

连接形式：法兰

材 质：铸铝合金

公称通径：100-400（mm）

适用介质：空气

压力范围：0.2（mpa)

适用温度：80℃

三、进口气动粉体蝶阀产品产品特点

VTON单法兰阀门，带有顶部法兰及折边部件，适用于连接柔性套管

VTON双法兰阀门，顶部及底部为相同的法兰

采用重力浇铸而成的阀体，比压铸的阀体强度更高

旋转阀板采用高分子材料，耐磨损

组件少，轻质，便于搬运

VTON single flange valve with top flange and folded parts, suitable for connecting flexible sleeves

VTON double flange valve, with the same flange at the top and bottom

The valve body made by gravity casting has higher strength than the valve body made by die casting

The rotary valve plate is made of polymer material, which is wear-resistant

Few components, lightweight, easy to handle