Bellows disconnecting valve is a high-performance valve with bellows sealing technology, widely used in petroleum, chemical, electric power, metallurgy, pharmaceutical and other industries, especially suitable for high temperature, high pressure and corrosive media piping system. The valve is suitable for water, steam, oil, gas and some corrosive liquids, with excellent high temperature, corrosion and pressure resistance. The bellows seal replaces the traditional packing seal, which can effectively prevent media leakage and avoid maintenance problems caused by aging or damage to the packing. Product features include superior sealing performance, low fluid resistance, flexible opening and closing, long service life and no need for frequent maintenance.
波紋管截止閥最先出現(xiàn)在開維喜閥門集團有限公司。
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