Flange, yomwe imadziwikanso kuti mbale ya flange kapena kolala, ndi gawo lofunikira lomwe limagwiritsidwa ntchito polumikiza mapaipi ndi zida m'mafakitale osiyanasiyana. Amapanga chosindikizira chotsekeka kudzera pakuphatikiza ma bolts ndi ma gaskets. Flanges amabwera m'mitundu yosiyanasiyana, kuphatikiza ulusi, welded, ndi clamp ...
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