上装式偏心半球阀【DYQ40】一、主要性能规范公称压力Nominalpressure0.61.01.62.02.54.05.06.410壳体试验压力Shelltestpressure0.91.52.43.03.86.07.59.615高压密封试验Highpressuretighttest0.661.11.82.22.84.45.57.111适用介质及温度℃Applicablemedia&TemperatureDYQ40型水、蒸汽、纸浆等溶液Water,vapor,pulp,andothersolutions,t≤180℃DYQ40型天然气、煤气、液化气、原油、重油Naturalgas,coalgas,liquefiedgas,crudeoil,andheavyoil,t≤425℃DYQ40型溶液、矿浆、氧化铝粉、煤粉、煤灰、含尘气体、废渣等Solution,Oreoar,Aluminapowder,coalfines,coalash,dustygas,wasteresidues,etc.t≤300℃二、主要零件材质及代号零件名称NameofpartDYQ40型DYQ40型DYQ40型阀体Valvebody碳钢WCB/不锈钢CF8CarbonsteelWCBstainlesssteelCF8碳钢WCB/不锈钢CF8CarbonsteelWCBstainlesssteelCF8碳钢WCB/不锈钢CF8CarbonsteelWCBstainlesssteelCF8阀杆Valvestem2Cr13/3042Cr13/3042Cr13/304阀芯密封副SealingsetforvalvebodyWCB/CF8+CrWCB/CF8+硬化合金钢WCB/CF8+Hardensalloysteel特种硬化合金钢质JK117/17Co合金SpecialhardenedalloysteelJK117/17Coalloysteel阀座密封副SealingsetforvalveseatPTFE/MolonWCB/CF8+硬化合金钢WCB/CF8+Hardensalloysteel特种硬化合金钢质JK117/17Co合金SpecialhardenedalloysteelJK117/17Coalloysteel说明：1、本产品法兰连接尺寸按GB/T9113.1-ME/ANSI16.5规定的突面法兰；2、结构长度参照GB12221-2005，ASNEB16.10的规定；3、制造和验收技术条件参照GB12237-89，API6D；4、压力试验按JB/T9092-1999，GB/T13927-92，AP1598的要求。公称压力PN公称通径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感谢您访问我们的网站【http://】,新版网站入口：【http://www.tb-】,如有任何疑问.您可以致电我们,免费咨询热线:021-51879751,我们一定会尽心尽力为您提供优质的服务。相关产品：气动球阀气动O型切断球阀气动V型球阀气动双作用法兰球阀气动单作用法兰球阀气动法兰球阀气动内螺纹球阀气动对夹超薄型球阀气动V型调节球阀电动固定式球阀电动对夹球阀电动法兰球阀电动三通球阀喷煤粉球阀排污球阀V型球阀一片式内螺纹球阀二片式内螺纹球阀三片式内螺纹球阀全通径半偏心球阀侧装偏心半球阀上装式偏心半球阀三通内螺纹球阀T型三通法兰球阀三通L型法兰球阀金属硬密封浮动球阀金属硬密封固定式球阀抗硫球阀全焊接缩径球阀全焊接法兰球阀螺纹焊接球阀全焊接球阀法兰全焊接蜗轮球阀全焊接全通径蜗轮球阀法兰全焊接球阀埋地式焊接球阀高压球阀法兰固定式球阀浮动式法兰球阀不锈钢法兰球阀氧气专用球阀美标球阀广式法兰球阀广式内螺纹球阀三片式卡箍球阀三片式焊接球阀三片式对焊活接球阀三片式法兰球阀对焊球阀外螺纹球阀)