进口气动通风蝶阀

德国巴赫进口气动通风蝶阀概述：Overview of pneumatic ventilation butterfly valve imported from Germany Bach:

进口气动通风蝶阀采用钢板焊接制造，具有结构尺寸短，重量轻，安装方便、流阻小、流通量大，避免高温膨胀的影响，操作轻便。蝶板与阀体间的膨胀间隙大，能有效防止因热涨冷缩造成的卡死现象。气动通风蝶阀是一种非密闭型蝶阀，广泛用于治金、师化、电力、建材、矿山等工业管线，对介质气体气控制或调节作用。

Imported pneumatic butterfly valve is made of steel plate welding. It has the advantages of short size, light weight, easy installation, small flow resistance, large circulation and high temperature expansion, and it is easy to operate. The expansion gap between the butterfly plate and the valve body is large, which can effectively prevent the stuck phenomenon caused by the thermal expansion and contraction. Pneumatic butterfly is a non sealed butterfly valve, widely used in metallurgy, chemical, electric power, building materials, division of mines and other industrial pipelines, gas control or regulation medium.

进口气动通风蝶阀特点：Features of imported pneumatic ventilating butterfly valve:

进口动通风蝶阀，密封圈采用与阀体相同材料加工而成，采用气动执行机构传动。其适用温度随阀体材质而定；公称压力一般小于6公斤，适用于工业、冶金、环保等管道作通风调节流量之用。其主要特点为：1、设计新颖、合理、结构独特、重量轻、启闭迅速。2、操作力矩小而方便，省力灵巧。3、采用不同材料以满足各种介质及工况。Imported pneumatic butterfly valve, sealing ring with the same material processed by the valve body, pneumatic actuator drive. Its applicable temperature depends on the material of the valve body; nominal pressure is generally less than 6 kg, suitable for industrial, metallurgical, environmental protection and other pipes for ventilation regulation flow. Its main characteristics are as follows: 1. The design is novel, reasonable, unique in structure, light in weight and rapid in opening and closing. 2, the operation torque is small and convenient, labor-saving and dexterous. 3, using different materials to meet various media and working conditions.

进口气动通风蝶阀技术参数：Technical parameters of imported pneumatic ventilating butterfly valve:

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