北京航天石化系列安全阀样本

1、HTO/HTOAHTB/HTBANo.HTAOOI(D)系列安全阀PRESSURERELIEFVALVES北京航天动力研究jBEIJINGAEROSPACEPROPULSIONINSTITUTE北京航天石化技术装备工程公司BEIJINGAEROSPACEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPC)北京航天动力研究所（原中国航天科技集团公司第十一研究所（京）是我国大型航天运载器液体火箭发动机的研究设计单位。从上世纪六十年代开始就开发出了高性能、高可靠性的用于航天的安全泄放装置即安全阀。五十年来积累了丰富的研制经验，

2、建设了先进的生产试验设备。安全阀是一种自动阀门，介质超压时自动开启排出额定数量的流体,;ePropulsionInstitute(OriginalThe11thResearchInstituteofChinaAerospaceyCorporation(Beijing)isengagedindevelopingtheliquidrocketenginefortheChina.Since1960s,wehavedevelopedmanysafetyrelievingdevices(pressureiperformaneeandreliabilitywhichusedforaerospaceAndw

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5、Performances整定压力偏差：3%超压：10%（气体介质）/20%（液体介质）启闭压差：10%（气体介质）/20%（液体介质）密封性能：符合APIStd527标准规定Theallowabletoleraneeofthesetpressure3%ofthesetpressureO/rnrQQurp-ACEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPC)一一_亠_prialsatratratratr材料代号SignofMaterialsccsC6C9CMCCCB(Continued)材料代号SignofMater

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11、工程公司ACEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPC)口径、压力一温度范围Size、PressureTemperatureLimitsANSI最高整定压力(MPa)MaximumSetPressure最高出口压力(MPa)OutletPressureLimit材料MaterialshtH近似重量ApproxiamateJ流道JOrifice面心距CentertoFace1研究所)ACEPROPULSIONINSTITUTE;技术装备工程公司-ACEPETROCHEMICALTECHNOLOGYANDEQUIP

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14、SPC)口径、压力一温度范围Size、PressureTemperatureLimits最咼整定压力(MPa)最高出口压力(MPa)材料ANSIMaximumSetPressureOutletPressureLimitMaterials面心距CentertoFaceM流道MOrifice近似咼度ApproximateHeightH近似重量ANSI研究所ACEPROPULSIONINSTITUTE技术装备工程公司-ACEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPG)最高整定压力(MPa)MaximumSetPress

15、ure最高岀口压力（MPa）材料OutletPressureLimitMaterialsN流道NOrifice面心距近似高度近似重量1A十aCentertoFace、丄X/r-Ar=rApproximateHeightHI研究所ACEPROPULSIONINSTITUTE-:技术装备工程公司一鼻总丘ACEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPC)口径、压力一温度范围Size、PressureTemperatureLimitsANSI最高整定压力(MPa)MaximumSetPressure最高出口压力(MPa)

16、OutletPressureLiinit材料Materials面心距CentertoFace面心距CentertoFaceP流道POrifice近似咼度ApproximateHeightH面心距CentertoFace7研究所PACEPROPULSIONINSTITUTE匕技术装备工程公司一f；PACEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPC)口径、压力一温度范围Size、PressureTemperatureLimits最高整定压力(MPa)最高出口压力(MPa)材料ANSIMaximumSetPressur

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18、terials最高整定压力(MPa)MaximumSetPressure最高出口压力(MPa)OutletPressureLimitANSIANSICEPROPULSIONINSTITUTE.ANSICEPROPULSIONINSTITUTE.ANSICEPROPULSIONINSTITUTE.ANSIg0H煤Qc悝丁ApproximateHeightHLOJ辰J$*CentertoFaceCEPROPULSIONINSTITUTE.ANSIf究所e术装备工程公司丄.CEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPC

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20、roximateHeightH近似重量ACEPROPULSIONINSTITUTEnACEPROPULSIONINSTITUTEn研究所技术装备工程公司-十“CEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPG)钢制法兰标准ASMEB16.5)SteelFlangeStandardn-0F910g0C0D150lb-300lbRaisedFaceACEPROPULSIONINSTITUTEADn9nnPFF;n9514.23541666.55134.145.567.140.811715.74341982.563.542

21、.886.358.740.812417.551419897050.806.358.740.815622.473422114.59068.286358.740.816525.49281912710882.557.9211.910.819028.4105822149127101.607.9211.910.821031.8127822168146123.837.9211.910.827338.1157826216175149.237.9211.910.835647.72161229292241211.127.9211.910.841955.62701232349302269.887.9211.910.8ACEPROPULSIONINSTITUTEAI研究所;技术装备工程公司3ACEPETROCHEMICALTECHNOLOGYANDEQUIPMENTENGINEERINGCORPORATION(BSPC)ACEPROPULSIONINSTITUTEAACEPROPULSIONINSTITUTEA安全阀阀座的密封性摘自APIStd527LessofPressureReliefValvesExtractfromAPIStd527、波纹管式和先导式安全阀金属座和软座密封性的确定方法。对于整定压力从0.103MPa至人允许泄漏率在木标准中