樱桃视频大全免费高清在线看版_密臀AV在线播放_波多野结衣紧身裙女教师_成人免费毛片内射美女-百度_亚洲aⅴ欧洲国产aⅤ_天天欢夜夜爽视频精品下载_精品久久特级毛片_中文字幕在线观看亚洲不卡_国产成年女人免费视频播放a_国产精品综合美一区二三

Carbon fiber impregnated PTFE packing (white)

Carbon fiber impregnated PTFE packing (white)

NO.:

Carbon fiber impregnated PTFE packing (white)

Features:

When used for indicating pumps, due to its thermal conductivity, the frictional heat is quickly transmitted to the outer shell of the packing box, so it will not damage the packing of the packing

Details

它是由預(yù)浸聚四氟乙烯乳液的碳素纖維編織而成的盤根。它幾乎耐所有腐蝕的化學(xué)物質(zhì)。當(dāng)用于示泵時,因它的導(dǎo)熱性,使摩擦 熱量都很快的傳導(dǎo)到填料箱外殼,因此不會損壞盤根填料。廣泛用途使它可替代含聚四氟乙烯的石棉盤根。它可密封除強(qiáng)酸氧化 劑外的所有腐蝕流體,有機(jī)溶劑,以及那些用在離心泵、柱式泵、混合器門等不允許有污染的流體等。