Wannan bawul ɗin flange biyu yana amfani da kayan ductile baƙin ƙarfe don jikin bawul, don diski, mun zaɓi kayan SS304, kuma don flange haɗin, muna ba da PN10/16, CL150 don zaɓinku, Wannan bawul ɗin malam buɗe ido ne.Ana amfani da iska a cikin Abinci, magunguna, sinadarai, man fetur, wutar lantarki, yadi mai haske, takarda da sauran samar da ruwa da magudanar ruwa, bututun iskar gas don daidaita kwararar ruwa da yanke rawar ruwa.