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

缩写词

全称

缩写词

全称

BB

螺栓连接的阀盖

OS&Y

明杆支架型

BC

螺栓连接的阀帽

PBE

两端平口

OS&Y

轭式明杆外螺纹

TRIM

内件

BI-ECC

双偏心

PE

平口

BLE

大端坡口

PL

板式平焊

BW

对焊

PPL

对位聚苯

C.A

腐蚀裕度

PSB

压力密封阀盖

CALC

计算（壁厚）

PSC

压力密封阀帽

CON

同心

PSE

小端平端

C.S

碳钢

RED

异径

DN

公称直径

RF

凸台面

DSAW

双面埋弧焊

RJ

环连接面

ECC

偏心

TB

螺纹连接阀盖

EFW

电熔焊

TBE

两端螺纹

FE

凹面

TEMP

温度

FLG

法兰

THR

螺纹

GALV

镀锌

TOE

一端螺纹

GRAF

柔性石墨

TRI-ECC

三偏心

Gr

等级

SAW

埋弧焊

HEX

六角

SMLS

无缝

IR

内定位环

SO

带颈平焊

LR

长半径

SR

短半径

ME

凸面

STL

司太立合金

NPT

60°锥管螺纹

S.S

不锈钢

OCR

八角环形垫片

SW

承插焊

O.D

外径

WN

带颈对焊

.阀门种类术语]_DVY_&'B 

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PipingCentrifugalPumps管道离心泵_6Za.k__3V 

PipingPumps管道泵sB）3^Aj`h 

PipingSafetyValves管道安全阀T_M_）dBHH 

PlungerGlobeValves柱塞截止阀F:

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QuickDrainingValves快速排污阀m5_vR_320z 

RestrictorValves过流阀（或节流阀）]z_nX&iOY 

SafetyValves安全阀_Cy_]SC/ 

ScrewPumps螺杆泵_6Pb_D_pt4 

ScumGateValves排渣闸阀K!

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SingleDiscFlatGateValves单闸板平板闸阀>O_Ox564-_ 

SingleOpeningExhaustValves单口排气球_-nC?

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SlurryPumps泥浆泵L8UUp_u| 

StopValves截止阀]s8/_!

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SubmergedMotorPumps潜水电泵（排污泵）IZk（oC\_\ 

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SwingCheckValves旋启式止回阀C-#Q~z[yY- 

TankLorryBallValves槽车球阀_P#%}K7bo_ 

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ThinGateValves薄型闸阀KZU）4m___ 

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TinyDragSlowShutCheckValves微阻缓闭止回阀_qz9Gp__ 

UnderWaterPumps液下泵IR.+（56_1^ 

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VerticalLiftCheckValves立式止回阀u__.N3]$ 

WaferCheckValves对夹式止回阀t_MJZ_5-V 

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Applicablemedia适用介质*r_29/Kc_c 

Applicabletempure适用温度f1_so@_xv 

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Flexibledisc弹性闸板（7Pe#]）_K 

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Chromiumstainlesssteel铬不锈钢cZE95}RL_ 

Chromium-molybdenumsteel铬钼钢0（N0_;k~6_ 

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ServiceFluid工作介质

1管道组成件Pipingcomponent

1.1管子Pipe

管子（按照配管标准规格制造的）pipe

管子（不按配管标准规格制造的其他用管）tube

钢管steelpipe

铸铁管castironpipe

衬里管linedpipe

复合管cladpipe

碳钢管carbonsteelpipe

合金钢管alloysteelpipe

不锈钢stainlesssteelpipe

奥氏体不锈钢管austeniticstainlesssteelpipe

铁合金钢管ferriticalloysteelpipe

轧制钢管wrought-steelpipe

锻铁管wrought-ironpipe

无缝钢管seamless（SMLS）steelpipe

焊接钢管weldedsteelpipe

电阻焊钢管electric-resistanceweldedsteelpipe

电熔（弧）焊钢板卷管electric-fusion（arc）-weldedsteel-platepipe

螺旋焊接钢管spiralweldedsteelpipe

镀锌钢管galvanizedsteelpipe

热轧无缝钢管hot-rollingseamlesspipe

冷拔无缝钢管cold-drawingseamlesspipe

水煤气钢管water-gassteelpipe

塑料管plasticpipe

玻璃管glasstube

橡胶管rubbertube

直管runpipe;straightpipe

1.2管件Fitting

弯头elbow

异径弯头reducingelbow

带支座弯头baseelbow

k半径弯头longradiuselbow

短半径弯头shortradiuselbow

长半径180°弯头longradiusreturn

短半径180°弯头shortradiusreturn

带侧向口的弯头（右向或左向）sideoutletelbow（righthandorlefthand）

双支管弯头（形）doublebranchelbow

三通tee

异径三通reducingtee

等径三通straighttee

带侧向口的三通（右向或左向）sideoutlettee（righthandor1efthand）

异径三通（分支口为异径）reducingtee（reducingonoutlet）

异径三通（一个直通口为异径）reducingtee（reducingononerun）

带支座三通basetee

异径三通（一个直通口及分支口为异径）reducingtee（reducingononerunandoutlet）

异径三通（两个直通口为异径，双头式）reducingtee（reducingonbothruns,bullhead）

45°斜三通45°lateral

45°斜三通（支管为异径）45°lateral（reducingonbranch）

45°斜三通（一个直通口为异径）45°lateral（reducingononerun）

45°斜三通（一个直通口及支管为异径）45°lateral（reducingononerunandbranch）

Y型三通（俗称裤衩）true“Y”

四通cross

等径四通straightcross

异径四通reducingcross

异径四通（一个分支口为异径）reducingcross（reducingononeoutlet）

异径四通（一个直通口及分支口为异径）reducingcross（reducingononerunandoutlet）

异径四通（两个分支口为异径）reducingcross（reducingonbothoutlet）

异径四通（一个直通口及两个分支口为异径）reducingcross（reducingononerunandbothoutlet）

异径管reducer

同心异径管concentricreducer

偏心异径管eccentricreducer

锻制异径管reducingswage

螺纹支管台threadolet

焊接支管台weldolet

承插支管台sockolet

弯头支管台elbolet

斜接支管台latrolet

镶入式支管嘴sweepolet

短管支管台nipolet

支管台，插入式支管台boss

管接头coupling,fullcoupling

半管接头halfcoupling

异径管接头reducingcoupling

活接头union

内外螺纹缩接（俗称补芯）bushing

管帽cap（C）

堵头plug

短节nipple

异径短节reducingnipple;swagenipple

single-valve单电子管的

single-valveknapsackpump背负式单阀泵

single-valveoperation单阀操作

single-valved单阀的

sinkageofvalve阀陷

six-wayvalve六通阀

skatevalve减速器阀

slantingsetvalve斜置阀

slavevalve随动阀

sleevevalve套筒式滑阀;套筒式气门

sleevevalvetypehydraulicself-sealingcoupling套管滑阀式液压自封接头

sleevingvalve套阀

slideadjustingvalve滑动调头阀

slideforfillervalve充油滑阀

slidevalve滑阀;闸板阀;分油活门

slidevalvebuckle滑阀套

slidevalvebush滑阀衬套

slidevalvecase滑阀箱

slidevalvechamber滑阀箱

slidevalvechest滑阀箱

slidevalvecircle滑阀圆

slidevalveellipse椭圆阀图

slidevalveengine滑阀发动机

slidevalveface滑阀滑面

slidevalvegear滑阀装置

slidevalveinsidelap滑阀内余面

slidevalvelever滑阀杆

slidevalvelink滑阀联杆

slidevalveopening滑阀口

slidevalveoutsidelap滑阀外余面

slidevalvepin滑阀销

slidevalvepump滑阀泵

slidevalverand滑阀台肩

slidevalvereciprocatingpump滑阀往复泵

slidevalverod滑阀杆

slidevalveseat滑阀座

slidevalveslot滑阀槽

slidevalvespindle滑阀杆

slidevalvespindlegland滑阀杆压盖

slidevalvespring滑阀弹簧

slidevalvestripgroove滑阀压板槽

slidevalvestroke滑阀冲程

slidevalvesurface滑阀面

slidevalvethimble滑阀套管

slide-valvelead滑阀超前

slidinghousingneedlevalve滑动壳针形阀

slidingplatevalve滑板式阀门

slidingspoolflowcontrolvalve滑阀式流量