2阀门种类术语.docx

2阀门种类术语.docx

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2阀门种类术语

2-阀门种类术语

缩写词全称缩写词全称BBOS&Y螺栓连接的阀盖明杆支架型BCPBE螺栓连接的阀帽两端平口OS&YTRIM轭式明杆外螺纹内件BI-ECCPE双偏心平口BLEPL大端坡口板式平焊BWPPL对焊对位聚苯C.APSB腐蚀裕度压力密封阀盖CALCPSC计算（壁厚）压力密封阀帽CONPSE同心小端平端C.SRED碳钢异径DNRF公称直径凸台面DSAWRJ双面埋弧焊环连接面ECCTB偏心螺纹连接阀盖EFWTBE电熔焊两端螺纹

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FETEMP凹面温度

FLGTHR法兰螺纹

GALVTOE镀锌一端螺纹

GRAFTRI-ECC柔性石墨三偏心

GrSAW等级埋弧焊

HEXSMLS六角无缝

IRSO内定位环带颈平焊

LRSR长半径短半径

MESTL凸面司太立合金

NPTS.S60?

锥管螺纹不锈钢

OCRSW八角环形垫片承插焊

O.DWN外径带颈对焊

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编号缩写中文名称英文名称AngleStopValves角式截止阀B1bL>a#P管子Pipe

AngleThrottleValves角式节流阀（2FN$AEL弯头Elbow

AngleTypeGlobeValves角式截止阀C}

ELS短半径弯头ShortradiuselbowButterflyTypeNon-slamCheck蝶式缓冲止回阀z607z{W

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MEL斜接弯头（虾米腰弯头）MitreelbowButterflyValveswithGearActuator蜗轮传动蝶阀-/zreUpQ

REL异径弯头ReducingelbowCock二通tpd9,9P%%T三通TeeCQThreadBallValvesCQ螺纹球阀$"9?

c&qcHLT斜三通LateralteeDiaphragmValves隔膜阀i\`]?

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RT异径三通Reducingtee

R异径管接头（大小头）ReducerDoubleDiscFlatGateValves双闸板平板闸阀km{RWH

CR同心异径管接头（同心大小头）ConcentricreducerDoubleDiskParallelGateValves明杆平行式双闸板闸板Z9Hklawo

ER偏心异径管接头（偏心大小头）EccentricreducerDoubleOpeningExhaustValves双口排气球u5v*|0.CPL管箍CouplingElectricActuatedStopValves电动截止阀X,O）V*7FCPL双头管箍FullcouplingElectricActuatedWedgeGateValves电动楔式闸阀]DYG6*R?

HCPL单头管箍Halfcoupling

RCPL异径管箍ReducingcouplingElectricDoubleDiskParallelGateValves电动平行式双闸板闸板8/

BU内外螺纹接头BushingEmergenyCut-offValves紧急切断阀=VP,-jq

UN活接头UnionFreeFloatTypeSteamTrap浮球式疏水阀@x+\gMTaHC软管接头HosecouplerFlangeBallValves法兰球阀Ly3f;XSE翻边短节StubendFlangeGateValves法兰闸阀7Jk%EMu0NIP短节Pipenippleorstraightnipple

SNIP异径短节SwagednippleFlangeGlobeValves法兰截止阀G/V3

CP管帽（封头）CapGaugeValves仪表阀3I:

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PL管堵（丝堵）PluHardSealButterflyValves金属密封碟阀yPCKH{BLK盲板BlankHighTemperaturePressurePowerStationGateValvesSB8字盲板Spectacleblind（blank）

RP补强板Reinforcingpad高温高压电站闸阀_J2+u

2法兰HighTemperaturePressurePowerStationGlobeValves

PLG法兰Flange高温高压电站截止阀MBNBtAz8sWNF对焊法兰WeldingneckflangeLiftCheckValves升降式止回阀:

F;H}）SOF平焊法兰Slip-onflangeLiftCheckValves升降式止回阀（]+8]vyR9SWF承插焊法兰Socket-weldingflange

T螺纹法兰ThreadedflangeLiningBallValves衬里球阀qWTr'^2）

LJ松套法兰LappedjointflangeLiningButterflyValves衬里碟阀S（g!

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REDF异径法兰ReducingflangeLiningCheckValves衬里止回阀obqv`@azX

BF法兰盖（日法兰）BlindflangeLiningCock衬里二通Kkfs9aDFSF法兰密封面FlangescalingfaceLiningGlobeValves衬里截止阀?

/vl./{FF全平面FlatfaceLiningT-CockValves衬里三通旋塞阀'

MFF凹凸面MaleandfemalefaceLiquidIndicator液位计tp\[jm（%

LF凹面FemalefaceLPGPipeFitting液化气管件*@tvsvB

LM凸面MalefaceMagneticCo-operateGlobeValves磁耦合截止阀^tJ%C5|PRJ环连接面RingjointfaceMagnetismForlePumps磁力泵）[e}&B?

sTG榫槽面TongueandgroovefaceManualOilPumpsValves手摇油泵（阀）A^6（i+:

pTF榫面Tongueface

GF槽面GroovefaceMeterNeedleTypeGlobeValves仪表针形截止阀,4r<,}Z

3垫片ObliqueStopValves直流式截止阀2$A;+J[W|_

G垫片GasketParalleslSlideValves浆液阀"]`9rk-\g^NMG非金属垫片Non-metallicgasketPipingCentrifugalPumps管道离心泵6Za.k3VAG石棉垫片AsbestosgasketPipingPumps管道泵sB）3^Aj`hRG橡胶垫片Rubbergasket

TEG聚四氟乙烯包复垫片PTFEenvelopegasketPipingSafetyValves管道安全阀TM）dBHH

SMG半金属垫片SemimetallicgasketPlungerGlobeValves柱塞截止阀F:

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MJG金属包垫片Meta-jacketgasketQuickDrainingValves快速排污阀m5vR320zSWG缠绕式垫片SpiralwoundgasketRestrictorValves过流阀（或节流阀）]znX&iOYMG金属垫片Metallicgasket

FMG金属平垫片FlatmetallicgasketSafetyValves安全阀Cy]SC/

SMSG齿形金属垫片SolidmetalserratedgasketScrewPumps螺杆泵6PbDpt4

LER透镜式金属环垫LensringgaskeScumGateValves排渣闸阀K!

2Q,xVOCR八角形金属环垫OctagonalringgasketSingleDiscFlatGateValves单闸板平板闸阀>OOx564-OVR椭圆形金属环垫OvalringgaksetSingleOpeningExhaustValves单口排气球-nC?

bPidIR/OR内外定位环Innerringandouterring

IR内定位环InnerringSlurryPumps泥浆泵L8UUpu|

OR外定位环OuterringStopValves截止阀]s8/_!

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4坚固件Strainer过滤器C{jy"cM

4.1B螺栓BoltSubmergedMotorPumps潜水电泵（排污泵）IZk（o-C\\4.1.1SB螺柱StudboltSwingCheckValves旋启式止回阀k>,3wA4.2NU螺母NutSwingCheckValves旋启式止回阀C-#Q~z[yY-4.3TB花蓝螺母Turnbuckle

4.4WSR垫圈WasherTankLorryBallValves槽车球阀P#%}K7bo

4.4.1SWSR弹簧垫圈SpringwasherT-Cock三通jgJ%）kR<

5阀门ThinGateValves薄型闸阀KZU）4m编号缩写中文名称英文名称ThrottleValves节流阀LbP`%?

F5.1GV闸阀GatevalveTinyDragSlowShutCheckValves微阻缓闭止回阀q-z9Gp-5.2GLV截止阀Globevalve

5.3CHV止回阀CheckvalveUnderWaterPumps液下泵IR.+（561^

5.4BUV蝶阀ButterflyvalveVacuumPumps水力喷射器（真空泵）hSKn>_C

5.5BAV球阀BallvalveVerticalLiftCheckValves立式止回阀u.N-3]$5.6PV旋塞阀Plugvalve（cock）WaferCheckValves对夹式止回阀tMJZ5-V5.7CV调节阀ControlvalveWaferTypeButterflyValveswithRubberItning对夹式衬胶蝶阀k85.8SV安全阀Safetyvalve

5.9RV减压阀PressurereducingvalveCTVi=

5.10ST蒸汽疏水阀SteamtrapWasteValves排污箱（阀）cbA!

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5.11PRV泄压阀PressurreliefvalveWaterSealGateValves水封闸阀Q）5?

'y$d5.12BV呼吸阀BreathervalveWedgeGateValves楔式闸阀|-L+vFSL5.13NV针形阀Needlevalve

5.14AV角阀YTypeandCylinderFiltersY型筒型过滤器fN0-1|R:

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5.15DV隔膜阀a1^--Otn

5.16TWV三通阀2.零部件术语-za",0L5.17SGV插板阀AxesGuide轴套wd;9#6管道上用的小型设备Ball球、球芯t6$gY-编号缩写中文名称英文名称

6.1SPR气液分离器SeparatorBallseat密封圈r7（K,s

6.2FA阻火器FlamearresterBlowdownSealingFace启、阀件密封面U[cu3J50（V

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6.3SR过滤器StrainerBody阀体Lb/Y34B

6.3.1SRYY型过滤器Y-typestrainerBonnet阀盖z+JH86.3.2SRTT型过滤器T-typestrainerDisc阀瓣n（{+K|hH[6.3.3SRB桶式过滤器BuckettypestrainerMut螺母2%]D0b-_6.3.4TSR临时过滤器Temporarystrainer

6.4SIL消声器SilencerScrew螺栓}zz>}Q^GnV

6.5SG视镜SlightglassSealing密封件G\）?

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6.6SC取样冷却器SamplecoolerSpring弹簧Ye$={16.7DF排液漏斗DrainfunnelStem阀杆+）jS\36CI[6.8LM管道混合器LinemixerStemMut阀杆螺母v_ge66.9RO限流孔板Restrictionorifice

6.9.1MO混合孔板MixingorificeStemseal填料$f>

6.1RD爆破片（爆破膜）RupturediskWedgeDisc闸板wVZ`@G70

6.11EJ补偿器ExpansionjointR-2dIkpv7隔热、伴热

3.性能术语&8,^X1编号缩写中文名称英文名称Applicablemedia适用介质*r29/Kcc7.1INS隔热Thermalinsulation

7.1.1H保温HotinsulationApplicabletempure适用温度f1so@xv

7.1.2C保冷ColdinsulationButtClamp对夹mO]aHuZ

7.1.3P防烫伤隔热PersonnelprotectioninsulationChemicalanaiysis化学成份P;4BzmO7.2T&I伴热TracingandinsulationConnectingformat连接形式&#t8>,A7.3T管道伴热（冷）Tracing

7.3.1EST蒸汽外伴热ExternalsteamtracingDoubledisc双闸板SpB4MmD

7.3.2IST蒸汽内伴热InternalsteamtracingFlexibledisc弹性闸板（7Pe#]）K

7.3.3SJT蒸汽夹套伴热Steam-jackettracingFlange法兰L}[s;o]yJ7.3.4ET电伴热ElectrictracingHoop卡箍5gbt3_8配管材料和等级Insidetheread内螺纹vpX_$>Q）w编号缩写中文名称英文名称

8.1M金属材料MetallicmaterialMaterialchemicalanalysisandmechanicalcapacity材料化学成份和机械

8.1.1CS碳钢Carbonsteel性能|^uyb|,G

6

8.1.2CAS铸钢Caststeelmaterials材料~L/L

8.1.3FS锻钢ForgedsteelMaterialsformainparts主要零件材料G;I]eG;}98.1.4AS合金钢AlloysteelMechanicalcapacity机械性能N6dda@!

8.1.5SS不锈钢StainlesssteelMax.DischargingCapacity最大排水量HgTz.HZ8.1.6AUST

SS奥氏体不锈钢Austeniticstainless-steelMax.OperatingTemperature最高工作温度K=7-?

eH

8.1.7CI铸铁CastironMax.AllowableTemperature最高允许温度FGn`3

8.1.8MI可锻铸铁MalleableironMax.AllowablePressure最高允许压力F@kw<7w8.1.9DI球墨铸铁DuctileironModel型号wTPj/.8.1.10AL铝AluminumNameofparts零件名称b^0m:

76'}8.1.11BRS黄铜Brass

8.1.12BRZ青铜BronzeNominalPressure公称压力VkE2@.YrM

8.1.13CU紫铜CopperOutsidetheread外螺纹-O[h-|lx

8.1.14LAS低合金钢LowalloysteelOxidant氧化性介质cD-,j.p8.1.15FLAS低合金锻钢ForgedlowalloysteelParallet平行S&wbQ8.1.16CLAS低合金铸钢CastlowalloysteelReductant还原性介质jVa）0Gq6;8.2THK壁厚Thickness

8.2.1SCH表号SchedulenumberRisingstem明杆A7l$5VM!

8.2.2STD标准StandardSeattestingpressure压力气密封试验压力R3fm&}B4

8.2.3XS加强ExtrastrongSocket卡套q{=we-J!

8.2.4XXS特强DoubleextrastrongSpecifications性能规范$L）6$v^_9装置布置

编号缩写中文名称英文名称Singledisc单闸板8=\A3

9.1CN建北ConstructionnorthSolid刚性2}Q/k,.\,

9.2E东EastStrenghtestingpressure强度试验压力WJ>[La9.3W西WestSteam,condensate蒸汽,凝结水L$[_qao9.4S南SouthWater,oil,steam水,温度,气GclWSP.V5N9.5N北North

9.6H水平HorizontalWedge楔式@2Vk6!

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9.7V竖直、铅直、直立VerticalWelding焊接~GVA%:

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9.8GRD地坪GroundmcpHKeOW@2

9.9UG地下Underground4.材料术语y@;@JztV9.10BL装置边界线BatterylimitlineBuna-Nrubber丁晴橡胶`@+|9.11ESEW事故沐浴洗眼器Emergencyshowerandeyewasher

Castingaluminiumbrass铸铝黄铜?

m@hF['V9.12HS软管站Hosestation

9.13ML接续分界线MatchlineCastingaluminiumbronze铸铝青铜Y=',?

hG&P

9.14PS管道支架（管架）PipingsupportCHRrubber氯晴橡胶R9tF"Wm`XE

9.15PR管桥PiperackChrominm-molybdenum-vanadiumsteel铬钼钒钢-jSJsf9.16STRU构架（构筑物）StructureChromiumstainlesssteel铬不锈钢cZE95}RL9.17BLDG建筑物BuildingChromium-molybdenumsteel铬钼钢0（N0;k~69.18PD清扫设施Purgedevice

9.19PT池PitCorrugationpad波形垫oQ{（6>

9.20SHLT棚ShelterCuprumalloy铜合金b//*{）Ie

9.21COFF围堰CofferdamDuctileCastiron球墨铸铁!

#GgI9.22FL楼板FloorExpandedgraphite柔性石墨hgMz!

GqHC;9.23PF平台PlateformFineSteelCastingiron优质碳素钢3R,mJ`?

310尺寸标注

编号缩写中文名称英文名称Fluorousrubber氟橡胶VI#"26（Ai

10.1EL标高ElevationGrayCastiron灰铸铁*xI1pH\t#

10.2BOP管底BottomofpipeHayne’salloy钴铬钨合金b~j-[（[V10.3COP管中心CenterofpipeHightemperaturesteel高温钢:

%:

6WLQ10.4TOP管顶Topofpipe

10.5FOB底平FlatonbottomLowtemperaturesteel低温钢+'8sG42C[

10.6FOT顶平FlatontopNylon尼龙塑料K2>c9

10.7CL（屯）中心线CenterlinePolytetrafluoroethylene聚四氟乙烯$>`yn'[XM10.8TL切线TangentlinePurealumin