性能規(guī)范 產(chǎn)品型號(hào)DN/mm公稱壓力試驗(yàn)壓力工作溫度適用介質(zhì)殼體密封(液)密封(氣)Q41F-161.62.41.760.6≤250°C瞬時(shí)300°C水,蒸,汽,油酸性Q41F-252.53.752.75Q41F-404.06.03.75 主要零件材料 零件名稱鑄鋼不銹鋼鉻鎳鉬鈦鋼CPR閥體WCBZG1C18Ni9TiZG1C18Ni12TiMO2Ti球體ZG1Cr18Ni9TiZG1C18Ni9TiZG1C18Ni12TiMO2Ti閥桿2Cr132Cr13ZG1C18Ni12TiMO2Ti密封圈聚四氟乙烯+石墨+高彈性膠(8202型) Q41F-16型 公稱通徑DN/mm尺寸/mmLDD1D2bZ-фdHLO201401057555164-14110150251501158565164-141201603216513510078164-181451604018014511085164-1815525050200160125100184-1817530065220180145120184-1819530080250195160135208-18225320100280215180155208-8255320125320245210185228-18285400150360280240210248-232954002004003352952652612- Q41F-25型 公稱通徑DN/mm尺寸/mmLDD1D2bZ-фdHLO20140105755524-1411015025150115856524-14120160321651351007824-18145160401801451108534-181552505020016012510034-181753006522018014512038-181953008025019516013538-1822532010028023019016038-1825532012532027022018838-2328540015036030025021838-25295400200400360310278312- Q41F-40型 公稱通徑DN/mm尺寸/mmLDD1D2D6fbZ-фdH201401057555512164-14110251501158065582164-141203218013510078662184-181404020014511085763204-1815550230160125100883204-18175652901801451201103228-18195803101951601351203228-182251003502301901601503248-232501254002702201881763288-252701504803002502182043308-2529020060037532028226033812-30350