美國麥克維爾（Mcville）工業集團生產的進口氣動薄膜調節蝶閥，是一種能夠快速調節流體介質的閥門。該閥門主要應用于化工、石油、冶金、食品、制藥等行業的管道系統中，可用于控制氣體、液體、蒸汽等介質的流量和壓力。其主要特點如下：

采用薄膜式密封結構，密封性好，耐腐蝕性強。

蝶閥板采用雙向剪切結構，使其具有良好的切割性和流量調節性能。

采用氣動執行機構，可實現快速開關和調節，可根據需要設置閥門的開度和關閉位置。

結構簡單、體積小、重量輕、操作方便，可以適用于多種復雜的工況。

產品結構合理，使用壽命長，維修方便，節約維護成本。

氣動薄膜調節蝶閥符合美國ANSI、日本JIS、德國DIN等標準，產品主體材料包括碳鋼、不銹鋼、合金鋼等，適用于不同的工作環境和介質。

The pneumatic thin-film control butterfly valve produced by Mcville Industrial Group in the United States has a compact structure, light weight, and excellent sealing performance. The valve body is made of various materials such as cast iron, cast copper, and stainless steel, with a diameter ranging from DN50 to DN600. The pneumatic thin-film control butterfly valve is widely used in industries such as chemical industry, petroleum, metallurgy, electric power, and food. It is suitable for regulating the flow and pressure of various fluids, gases, and powders in pipelines.

The pneumatic thin-film control butterfly valve adopts a thin-film pneumatic actuator, which can realize remote control and automatic control, and has the characteristics of fast response and stable performance. The valve disc is designed in a streamlined shape, with a small flow resistance coefficient, and a large flow capacity. The valve seat is made of soft materials, which can effectively prevent the valve from leakage and prolong the service life of the valve.

The pneumatic thin-film control butterfly valve has the advantages of simple structure, easy maintenance, and convenient installation. It can be used in various temperature and pressure environments, and has excellent anti-corrosion and anti-wear properties. The product complies with international standards such as ANSI, API, and DIN, and has passed various quality certifications such as ISO9001 and CE.