產(chǎn)品簡(jiǎn)介 EQ940F/H/Y上裝式偏心半球閥詳細(xì)介紹:主要性能規(guī)范Mainspecifications公稱(chēng)壓力Nominalpressure0.61.01.62.02.54.05.06.410殼體試驗(yàn)壓力Shelltestpressure0.91.52…
詳細(xì)介紹 EQ940F/H/Y上裝式偏心半球閥詳細(xì)介紹: 主要性能規(guī)范 Main specifications 公稱(chēng)壓力 Nominal pressure 0.61.01.62.02.54.05.06.410殼體試驗(yàn)壓力 Shell test pressure 0.91.52.43.03.86.07.59.615高壓密封試驗(yàn) High pressure tight test 0.661.11.82.22.84.45.57.111適用介質(zhì)及溫度℃Applicable media & Temperature DYQ40型水、蒸汽、紙漿等溶液Water,vapor,pulp,and other solutions,t≤180℃ DYQ40型天然氣、煤氣、液化氣、原油、重油 Natural gas,coal gas,liquefied gas,crude oil,and heavy oil,t ≤425℃ DYQ40型溶液、礦漿、氧化鋁粉、煤粉、煤灰、含塵氣體、廢渣等 Solution,Ore oar,Alumina powder,coal fines,coal ash,dusty gas,waste residues,etc.t ≤300℃ 主要零件材質(zhì)及代號(hào) Materials and codes of main parts 零件名稱(chēng)Name of part DYQ40型DYQ40型DYQ40型閥體Valve body 碳鋼WCB/不銹鋼CF8Carbon steel WCBstainless steel CF8 碳鋼WCB/不銹鋼CF8Carbon steel WCBstainless steel CF8 碳鋼WCB/不銹鋼CF8Carbon steel WCBstainless steel CF8 閥桿Valve stem 2Cr13/3042Cr13/3042Cr13/304閥芯密封副Sealing set for valve body WCB/CF8+CrWCB/CF8+硬化合金鋼WCB/CF8+Hardens alloy steel 特種硬化合金鋼質(zhì)JK117/17Co合金Special hardened alloysteel JK117/17Co alloy steel 閥座密封副Sealing set for valve seat PTFE/MolonWCB/CF8+硬化合金鋼WCB/CF8+Hardens alloy steel 特種硬化合金鋼質(zhì)JK117/17Co合金Special hardened alloysteel JK117/17Co alloy steel 說(shuō)明:1、本產(chǎn)品法蘭連接尺寸按GB/T 9113.1-2000.ASME/ANSI 16.5規(guī)定的突面法蘭; 2、結(jié)構(gòu)長(zhǎng)度參照GB 12221-2005,ASNE B16.10的規(guī)定; 3、制造和驗(yàn)收技術(shù)條件參照GB12237-89,API 6D; 4、壓力試驗(yàn)按JB/T9092-1999,GB/T13927-92,AP1598的要求。 公稱(chēng)壓力PN公稱(chēng)通徑DN(mm)尺寸(mm)LDKdbz-d0HwHd1.0MPa100229220180156228-φ18330380125254210210184228-φ18345405150267240240211248-φ22370440200292295295266248-φ224054702503303503503192612-φ224805403004034004003702612-φ225205803504304604604292616-φ225706304005305155154802616-φ266307104505805655655302820-φ266907705006606206205822820-φ267408206008407257256823420-φ308409407009008408407943424-φ30960104080010009509509013624-φ331080118090011001050105010013828-φ3311901280100012001160116011123828-φ3613101420120013001380138013284432-φ3914201530140015001590159015304836-φ42154016501.6MPa100229180180156228-φ18330380125254210210184228-φ18345405150267240240211248-φ223704402002922952952662412-φ224054702503303553553192612-φ264805403004034104103702812-φ265205803504304704704293016-φ265706304005305255254803216-φ306307104505806505855484020-φ306907705006607706506094420-φ337408206008408407707205420-φ368409407009009508407944024-φ369601040800100010509509014224-φ391080118090011001125105010014428-φ3911901280100012001255117011124628-φ4213101420120013001485139013285232-φ4814201530140015001590159015305836-φ4815401650