閥門種類術語

1、縮寫詞全稱縮寫詞全稱BB螺栓連接的閥蓋OS&Y明桿支架型BC螺栓連接的閥帽PBE兩端平口OS&Y軛式明桿外螺紋TRIM件BI-ECC雙偏心PE平口BLE大端坡口PL板式平焊BW對焊PPL對位聚苯C.A腐蝕裕度PSB壓力密封閥蓋CALC計算（壁厚）PSC壓力密封閥帽CON同心PSE小端平端C.S碳鋼RED異徑DN公稱直徑RF凸臺面DSAW雙面埋弧焊RJ環(huán)連接面ECC偏心TB螺紋連接閥蓋EFW電熔焊TBE兩端螺紋編號縮寫中文名稱英文名稱FE凹面TEMP溫度FLG法蘭THR螺紋GALV鍍鋅TOE一端螺紋GRAF柔性石墨TRI-ECC三偏心Gr等級SAW埋弧焊HEX六角SMLS無縫IR定位環(huán)SO帶頸平

2、焊LR長半徑SR短半徑ME凸面STL司太立合金NPT60錐管螺紋S.S不銹鋼OCR八角環(huán)形墊片SW承插焊O.D外徑WN帶頸對焊閥門種類術語DVY &BAn gle Stop Valves 角式截止閥 B 1 b La#An gle Throttle Valves角式節(jié)流閥(2FN$ AAngle Type Globe Valves角式截止閥 C HT c1管子及管件Butterfly Type Non-slam Check蝶式緩沖止回閥 z6 0 7zWButterfly Valves with Gear Actuator蝸輪傳動蝶閥-/z reUpQCock 二通 tpd9,9P% %CQ

3、Thread Ball Valves CQ 螺紋球閥 $9?c&qc HDiaphragm Valves 隔膜閥 i ?Y1:Double Disc Flat Gate Valves雙閘板平板閘閥k mRWH 明桿平行式雙閘板閘板 Z9H k lawo雙口排氣球u5 v*|0. 電動截止閥 X,O） V *7 電動楔式閘閥D YG6*R?Electric Double Disk Parallel Gate Valves 電動平行式雙閘板閘板8/Double Disk Parallel Gate ValvesDouble Opening Exhaust ValvesElectric Actuat

4、ed Stop ValvesElectric Actuated Wedge Gate ValvesEmerge ny Cut-off Valves緊急切斷閥 =P,-jqFree Float Type Steam Trap浮球式疏水閥 x+ gMTaFlange Ball Valves法蘭球閥 L y3f; XFlange Gate Valves 法蘭閘閥 7 Jk%EMu0Flange Globe Valves 法蘭截止閥 G/V3 E* Gauge Valves 儀表閥 3 I: .2Hard Seal Butterfly Valves金屬密圭寸碟閥 y PCK HHigh Tempera

5、ture Pressure Power Stati on Gate Valves 咼溫咼壓電站閘閥_J2 + uHigh Temperature Pressure Power Stati on Globe Valves 高溫高壓電站截止閥 MBNBtAz8 sLift Check Valves升降式止回閥：F; H)P管子PipeEL 彎頭 ElbowELL 長半徑彎頭 Long radius elbowELS 短半徑彎頭 Short radius elbowMEL斜接彎頭（蝦米腰彎頭）Mitre elbowREL 異徑彎頭 Reduci ng elbowT三通TeeLT 斜三通 Latera

6、l teeRT 異徑三通 Reduci ng teeR異徑管接頭（大小頭）ReducerCR同心異徑管接頭（同心大小頭）Co nee ntric reducerER偏心異徑管接頭（偏心大小頭）Ecce ntric reducerCPL 管箍 Coupl ingFCPL 雙頭管箍 Full couplingHCPL單頭管箍 Half couplingLift Check Valves升降式止回閥（+8 vyR9Li ning Ball Valves襯里球閥 qWTrT）Lining Butterfly Valves襯里碟閥 S（ g !; *SLining Check Valves襯里止回閥 o

7、bqva zXLining Cock 襯里二通 Kkf s9a DLining Globe Valves襯里截止閥 ？/v l./Li ning T-Cock Valves襯里三通旋塞閥H=R0Dv%Liquid Indicator液位計 t p jm（%LPG Pipe Fitting液化氣管件 * tvsvBMag netic Co-operate Globe Valves磁耦合截止閥 A t J%C5|PMagnetism Forle Pumps 磁力泵）e&B?sManual Oil Pumps Valves手搖油泵（閥）AA6（i+: pMeter Needle Type Globe

8、 Valves儀表針形截止閥 ，4 r0 0 x564-Si ngle Ope ning Exhaust Valves單口排氣球 -n C?bPidSlurry Pumps 泥漿泵 L8UUp u |Stop Valves 截止閥s8/hd6Strainer 過濾器 Cjy cMSubmerged Motor Pumps 潛水電泵（排污泵）IZk（o-C Swi ng Check Valves 旋啟式止回閥 k ,3w ASwi ng Check Valves 旋啟式止回閥 C-#QzyY-Ta nk Lorry Ball Valves槽車球閥 P#%K7boT-Cock 三通 jg J%）k

9、R_ CVertical Lift Check Valves立式止回閥 u .N-3$Wafer Check Valves 對夾式止回閥 t MJZ 5 -VWafer Type Butterfly Valves with Rubber Itning對夾式襯膠蝶閥 k 8CTVi=Waste Valves 排污箱（閥）cbA!d h+Water Seal Gate Valves水圭寸閘閥 Q）5? y$dWedge Gate Valves 楔式閘閥 |-L+vFS LSOF 平焊法蘭 Slip-on flangeSWF承插焊法蘭 Socket-welding flangeT 螺紋法蘭 Thre

10、aded flangeLJ 松套法蘭 Lapped joint flangeREDF異徑法蘭 Reducing flangeBF法蘭蓋（日法蘭） Bli nd flan geFSF 法蘭密圭寸面 Flange scaling faceFF 全平面 Flat faceRF 凸臺面 Raised faceMFF 凹凸面 Male and female faceLF 凹面 Female faceLM 凸面 Male faceRJ 環(huán)連接面 Ring joi nt faceTG 榫槽面 Ton gue and groove faceTF 榫面 Ton gue faceY Type and Cylind

11、er Filters Y型筒型過濾器 fN 0-1|R:na 1A-Ot n2. 零部件術語-z a,0 LAxes Guide 軸套 wd; 9#Ball 球、球芯 t6$ g Y-Ball seat 密圭寸圈 r 7( K, sBlowdow n Seali ng Face 啟、閥件密圭寸面 Ucu3J50(VBody 閥體 L b /Y 34BBonnet 閥蓋 z +JH8Disc 閥瓣 n (+K|hHMut 螺母 2 %D0b-_Screw 螺栓zzQAGnVSealing 密封件 G)?HN6GX/Spring 彈簧 Ye$= 1Stem 閥桿 +)jS36CIStem Mut閥

12、桿螺母 v _ ge 6Stem seal 填料 $f,ADouble disc 雙閘板 SpB4M m DFlexible disc彈性閘板(7Pe#) KFlange 法蘭 Ls;o yJHoop 卡箍 5gbt 3_In side theread螺紋 vpX_$Q) wMaterial chemical an alysis and mecha ni cal capacity材料化學成份和機械性能|Auy b| ,Gmaterials 材料 L / LMaterials for main parts主要零件材料 G;l eG;9Mecha nical capacity機械性能 N6 dda

13、 !Max. Discharging Capacity最大排水量 Hg Tz.HZMax. Operat ing Temperature最高工作溫度 K=7 -?eHMax. Allowable Temperature 最高允許溫度 FG n3Max. Allowable Pressure最高允許壓力 F kw L aSteam , condensate 蒸汽,凝結水 L$ _qa oWater,oil,steam 水，溫度，氣 GclWSP.V5NWedge 楔式 2Vk6! JZWelding 焊接 GVA%:$v PmcpHKeOW24.材料術語y;JztVBuna-N rubber 丁

14、晴橡膠 + |Casting aluminium brass鑄鋁黃銅 ？mhF VCasting aluminium bronze鑄鋁青銅 Y=,?hG& PCHR rubber 氯晴橡膠 R9tFWmXEChrominm-molybdenum-vanadium steel 鉻鉬釩岡 -jSJ sf Chromium sta in less steel鉻不銹鋼 cZ E95RLChromium-molybdenum steel 鉻鉬鋼 0(N0 ;k6 Corrugation pad 波形墊 o Q (6Cuprum alloy 銅合金 b/ /*)IeDuctile Cast iron球墨鑄

15、鐵！ # G gl5.3 CHV 止回閥 Check valve5.4 BUV 蝶閥 Butterfly valve5.5 BAV 球閥 Ball valve5.6 PV 旋塞閥 Plug valve (cock)5.7 CV 調節(jié)閥 Control valve5.8 SV 安全閥 Safety valve5.9 RV 減壓閥 Pressure reducing valve5.10 ST 蒸汽疏水閥Steam trap5.11 PRV 泄壓閥 Pressur relief valve5.12 BV 呼吸閥 Breather valve5.13 NV 針形閥 Needle valve5.14 A

16、V角閥5.15 DV隔膜閥5.16 TWV三通閥5.17 SGV插板閥Expanded graphite 柔性石墨 hgMz!GqHC;Fine Steel Casting iron 優(yōu)質碳素鋼 3R,m J ?3Fluorous rubber 氟橡膠 VI# 26(AiGray Cast iron 灰鑄鐵 * xI1pHt#Hayne s alloy 鉆鉻鎢合金 bj- ( VHigh tem perature steel 高溫鋼：:6 WL QLow tem perature steel 低溫鋼 +8s G42CNylon尼龍塑料 K 2 c 9Polytetrafluoroethylen

17、e聚四氟乙烯 $ ynXMPure aluminum 純鋁 7SX 6+&JBrPure cupper 純銅 x c eT(Rubbeer graphite board 橡膠石墨板 3B5vS 2Spring steel 彈簧鋼 R $ BAVSta in less acid-resisti ng steel不銹耐酸鋼 OX Mvh (Sta in less and Graphite不銹鋼 / 石墨 z* Y5t qStainless steel 不銹鋼 fR _a7dSteel Casting iron碳素鋼鑄件 Pc Su& lzfShell Test Pressure殼體試驗壓力 Oz

18、C Q_Service Fluid 工作介質1 管道組成件 Piping component1.1 管子 Pipe6管道上用的小型設備編號縮寫中文名稱英文名稱6.1 SPR氣液分離器Separator6.2 FA 阻火器 Flame arrester6.3 SR 過濾器 Strainer6.3.1 SRY Y 型過濾器 Y-type strainer6.3.2 SRT T 型過濾器 T-type strainer6.3.3 SRB 桶式過濾器 Bucket type strainer6.3.4 TSR 臨時過濾器 Temporary strainer6.4 SIL 消聲器 Sile ncer6

19、.5 SG 視鏡 Slight glass6.6 SC 取樣冷卻器 Sample cooler6.7 DF 排液漏斗 Drain funnel6.8 LM 管道混合器Line mixer6.9 RO 限流孔板 Restriction orifice管子（按照配管標準規(guī)格制造的）pipetube鋼管 steel pipe 鑄鐵管 cast iron pipe 襯里管lined pipe 復合管clad pipe 碳鋼管 carb on steel pipe 合金鋼管 alloy steel pipe 不銹鋼 stai nl ess steel pipe 奧氏體不銹鋼管 austenitic st

20、ainless steel pipe 鐵合金鋼管 ferritic alloy steel pipe 軋制鋼管 wrought-steel pipe 鍛鐵管 wrought-ir on pipe 無縫鋼管 seamless （SMLS） steel pipe 焊接鋼管 welded steel pipe 電阻焊鋼管 electric-resistance welded steel pipe 電熔（?。┖镐摪寰砉?electric-fusio n（arc）-welded steel-plate pipe螺旋焊接鋼管 spiral welded steel pipe 鍍鋅鋼管 galvanized

21、 steel pipe 熱軋無縫鋼管 hot-rolling seamless pipe 冷拔無縫鋼管 cold-drawing seamless pipe 水煤氣鋼管 water-gas steel pipe 塑料管 plastic pipe 玻璃管glass tube 橡膠管 rubber tube6.9.1 MO 混合孔板 Mixing orifice6.1 RD爆破片（爆破膜）Rupture disk6.11 EJ 補償器 Expansion joint7隔熱、伴熱編號縮寫中文名稱英文名稱7.1 INS 隔熱 Thermal in sulation7.1.1 H 保溫 Hot insu

22、lation7.1.2 C 保冷 Cold in sulatio n7.1.3 P 防燙傷隔熱 Personnel protection insulation7.2 T&l 伴熱 Traci ng and in sulatio n7.3 T管道伴熱（冷）Tracing7.3.1 EST 蒸汽外伴熱 External steam tracing7.3.2 IST 蒸汽伴熱 In ternal steam tracing7.3.3 SJT 蒸汽夾套伴熱 Steam-jacket tracing7.3.4 ET 電伴熱 Electric tracing8配管材料和等級編號縮寫中文名稱英文名稱8.1

23、M 金屬材料 Metallic material8.1.1 CS 碳鋼 Carbon steel8.1.2 CAS 鑄鋼 Cast steel8.1.3 FS 鍛鋼 Forged steel8.1.4 AS 合金鋼 Alloy steel8.1.5 SS 不銹鋼 Stai nl ess steel8.1.6 AUSTSS 奧氏體不銹鋼Auste nitic stai nless-steel8.1.7 CI鑄鐵 Cast iron8.1.8 MI可鍛鑄鐵 Malleable iron8.1.9 DI球墨鑄鐵 Ductile iron8.1.10 AL 鋁 Alumi num8.1.11 BRS

24、黃銅 Brass直管 run pipe; straight pipe 1.2 管件 Fitting彎頭elbow異徑彎頭 reduc ing elbow帶支座彎頭base elbowk 半徑彎頭 long radius elbow短半徑彎頭 short radius elbow長半徑 180 彎頭long radius return短半徑 180 彎頭short radius return帶側向口的彎頭（右向或左向） side outlet elbow （right hand or left hand）雙支管彎頭（ 形）double branch elbow三通tee異徑三通reduc ing

25、 tee等徑三通straight tee帶側向口的三通（右向或左向）side outlet tee （right ha nd or 1eft hand）異徑三通（分支口為異徑）reduci ng tee （reduc ing on outlet）異徑三通（一個直通口為異徑）reduci ng tee （reduc ing on one run）帶支座三通base tee異徑三通（一個直通口及分支口為異徑）reducing tee （reducing on onerun and outlet）異徑三通（兩個直通口為異徑，雙頭式）reducing tee （reducing on bothruns

26、, bull head）45 斜三通 45 lateral45 斜三通(支管為異徑) 45 lateral (reduci ng on bran ch) 45 斜三通;一個直通口為異徑)45 lateral (reducing on one run) 45 斜三通;一個直通口及支管為異徑)45 lateral (reducing onone runand bran ch)Y型三通(俗稱褲衩)true“ Y四通cross等徑四通 straight cross 異徑四通 reduc ing cross 異徑四通(一個分支口為異徑)reducing cross (reducing on one ou

27、tlet)異徑四通(一個直通口及分支口為異徑)reducing cross (reducing on onerun and outlet)異徑四通(兩個分支口為異徑)reducing cross (reducing on both outlet) 異徑四通(一個直通口及兩個分支口為異徑)reduci ng cross (reduci ngon one run and both outlet) 異徑管reducer 同心異徑管 concentric reducer 偏心異徑管 eccentric reducer 鍛制異徑管 reducing swage 螺紋支管臺threadolet 焊接支管臺

28、weldolet 承插支管臺sockolet 彎頭支管臺elbolet8.1.12 BRZ 青銅 Bronze8.1.13 CU 紫銅 Copper8.1.14 LAS 低合金鋼 Low alloy steel8.1.15 FLAS 低合金鍛鋼 Forged low alloy steel8.1.16 CLAS 低合金鑄鋼 Cast low alloy steel8.2 THK 壁厚 Thickness8.2.1 SCH 表號 Schedule number8.2.2 STD 標準 Standard8.2.3 XS 加強 Extra stro ng8.2.4 XXS 特強 Double ext

29、ra strong9裝置布置編號縮寫中文名稱英文名稱9.1 CN 建北 Construction north9.2 E 東 East9.3 W 西 West斜接支管臺latrolet鑲入式支管嘴sweepolet 短管支管臺nipolet支管臺，插入式支管臺boss 管接頭 coupli ng, full coupli ng 半管接頭half coupli ng異徑管接頭 reducing coupling 活接頭union外螺紋縮接（俗稱補芯）bush ing管帽cap （C） 堵頭plug 短節(jié)n ipple 異徑短節(jié) reduc ing n ipple; swage ni pplesin

30、 gle-valve單電子管的sin gle-valve kn apsack pump背負式單閥泵sin gle-valve operatio n單閥操作sin gle-valved單閥的sin kage of valve 閥陷 six-way valve 六通閥 skate valve減速器閥sla nti ng set valve 斜置閥 slave valve 隨動閥 sleeve valve套筒式滑閥；套筒式氣門9.4S 南 South9.5N 北 North9.6H 水平 Horizontal9.7V 豎直、鉛直、直立 Vertical9.8GRD 地坪 Grou nd9.9UG 地

31、下 Un dergrou nd9.10BL 裝置邊界線 Battery limit line9.11ESEW 事故沐浴洗眼器 Emergency shower and eye washer9.12HS 軟管站 Hose station9.13ML接續(xù)分界線 Match line9.14PS 管道支架（管架）Piping support9.15PR 管橋 Pipe rack9.16STRU 構架（構筑物） Structure9.17BLDG 建筑物 Buildi ng9.18PD 清掃設施 Purge devicesleeve valve type hydraulic self-seali ng

32、 coupli ng套管滑閥式液壓9.19 PT 池 Pit自封接頭sleev ing valve套閥9.20 SHLT 棚 Shelterslide adjusti ng valve滑動調頭閥9.21 COFF 圍堰 Cofferdamslide for filler valve充油滑閥slide valve 滑閥;閘板閥；分油活門9.22 FL 樓板 Floorslide valve buckle滑閥套9.23 PF 平臺 Plateformslide valve bush滑閥襯套slide valve case滑閥箱10尺寸標注slide valve chamber滑閥箱編號縮寫中文名稱

33、英文名稱slide valve chest滑閥箱slide valve circle滑閥圓10.1 EL 標咼 Elevationslide valve ellipse橢圓閥圖10.2 BOP 管底 Bottom of pipeslide valve engine滑閥發(fā)動機slide valve face滑閥滑面10.3 COP 管中心 Cen ter of pipeslide valve gear滑閥裝置slide valve in side lap滑閥余面10.4 TOP 管頂 Top of pipeslide valve lever滑閥桿10.5 FOB 底平 Flat o n bott

34、omslide valve link滑閥聯(lián)桿slide valve ope ning滑閥口10.6 FOT 頂平 Flat on topslide valve outside lap滑閥外余面10.7 CL（屯）中心線 Center lineslide valve pin滑閥銷slide valve pump滑閥泵10.8 TL 切線 Tangent lineslide valve rand滑閥臺肩slide valve reciprocati ng pump滑閥往復泵slide valve rod滑閥桿slide valve seat滑閥座slide valve slot滑閥槽slide v

35、alve spin dle滑閥桿slide valve spin dle gla nd滑閥桿壓蓋slide valve spri ng滑閥彈簧slide valve strip groove滑閥壓板槽slide valve stroke滑閥沖程slide valve surface滑閥面slide valve thimble滑閥套管slide-valve lead滑閥超前slidi ng hous ing n eedle valve滑動殼針形閥slidi ng plate valve滑板式閥門slidi ng spool flow con trol valve滑閥式流量控制閥slid ing

36、spool valve滑閥slidi ng throttle valve滑動節(jié)流閥slidi ng valve滑動閥slop ing valve斜置閥slow-closure type valve緩閉閥sludge valve 污泥閥 sluice (shutoff; shut-off) valve斷流閥10.9 SYM 對稱的 Symmetrical10.10 BOS 支架底 Bottom of support10.11TOS 支架頂 Top of support10.12 CL 凈距(凈空) Clearanee10.13 CTC 中心至中心 Center to center10.14 CT

37、F 中心至面 Center to face10.15 CTE 中心至端部 Center to end10.16 ETE 端到端 End to end10.17 FEF 法蘭端面 Flange and face10.18 FTF 面到面 Face to face10.19 D 直徑 Diameter10.20 DN 公稱直徑 Nominal diameter10.21 ID 徑 In side diameter10.22 OD 外徑 Outside diameter10.23 DIM 尺寸 Dimensionsluice valve 水閥;閘閥 small ma in valve pisto n

38、主閥小活塞snap valve 速動閥 sni fter valve吸氣閥snifting valve噴氣閥snu bber valve 滯流閥 sn uffle valve泄氣閥sodium cooled valve鈉冷去卩氣門sodium-cooled valve鈉冷排氣閥sodium-filled exhaust valve鈉冷排氣閥soft-seated valve軟座閥sole noid direct ional valve電磁換向閥sole noid electric valve電磁控制閥sole noid operated air valve電磁操縱空氣閥sole noid pi

39、lot actuated valve電磁閥solenoid valve 電磁閥；螺線管操縱閥 sole noid valve box 電磁閥盒sole no id-c on trolled valve電磁閥sole no id-operated valve電磁控制閥solid flow con trol valve固相流量控制閥solid state light valve固態(tài)光閥solution con trol valve溶液控制閥special chemical compositi on cooli ng valve特種化合物冷卻閥10.24 MAX 最大 Maximum10.25 MI

40、N 最小 Minimum10.26AVG 平均 Average10.27APP 約、近似 Approximate10.28 PT.EL 點標咼 Point elevation11圖表編號縮寫中文名稱英文名稱11.1 PFD 工藝流程圖 Process flow diagram11.2 PID 管道和儀表流程圖 Piping & instrument diagram11.3 COD 接續(xù)圖 Co ntinued on draw ing11.4 DTL 詳圖 Datail11.5 SPDWG(ISODWG)管段圖 Spool drawi ng (each line isometric drawi

41、ng)11.6 DWG NC圖號 Drawi ng number11.7 DWGI 所在圖號 Drawing identificationspecial service valve專用閥special spri ng safety valve特種彈簧安全閥speed cha nge valve 變速閥 speed control valve 速度控制閥；調速閥speed regulati on electro-p neumatic valve調速電氣閥speed-regulati ng valve調速閥spheric valve 球閥 spill valve溢液閥；溢油閥；回油閥spill v

42、alve type fuel injectio n pump溢流閥式噴油泵spill-off valve分路式流量閥spillover valve溢流閥spiral valve螺旋瓣split pisto n valve兩臺肩閥split valve guide剖分式閥導管spool pilot valve滑閥spool valve 短管閥；柱形閥 spool valve pump滑閥配流泵spool-type con trol valve繞線軸式控制閥spray valve 噴霧閥 spray valve cover噴霧閥蓋spray valve spri ng噴霧閥簧spray-mak i

43、ng valve噴濺噴嘴spri ng and lever loaded valve彈簧平衡閥11.8 LOW 材料表 List of material11.9 MTO 匯料 Material take-off11.10APPX 附錄 Appendix11.11 JOB. No. 工號 Job Number11.12 BEDD 基礎工程設計數(shù)據(jù) Basic engineering design data11.13 DEDD 詳細工程設計數(shù)據(jù) Detail engineering design data11.14 REV. No. 修改號 Recision number11.15 REFDWG參

44、 考圖 Refere nee drawi ng11.16 SC 采樣接口 Sample conn ection12操作方式及工作參數(shù)編號縮寫中文名稱英文名稱12.1AUT 自動 Automatic12.2 ML 手動 Manual control12.3 CHOP 鏈條操作 Cha in operatedspri ng con trolled valve彈簧控制閥spri ng loaded n eedle valve彈簧加載式針閥spri ng loaded pressure relief valve彈簧加載的壓力泄放閥spring offset valve彈簧移位的閥spring redu

45、cing valve彈簧減壓閥；彈簧減壓閥安全閥；安全閥spri ng safety valve彈簧安全閥spring valve 彈簧閥；彈簧活門spri ng-bala nee safety valve彈簧平衡安全閥sprin g-biased valve彈簧加載的閥spri ng-ce ntered directi on con trol valve彈簧對中的方向控制閥spri ng-c on trolled float valve彈簧操縱浮閥spri ng-disk valve簧盤閥spri ng-loaded check valve彈簧止回閥spri ng-loaded idli n

46、g valve彈簧加壓怠速閥spri ng-loaded overflow valve彈簧溢流閥spri ng-loaded pressure relief valve彈簧式安全閥spri ng-loaded relief valve彈簧安全閥spri ng-loaded valve彈簧閥spri ng-opposed air valve彈簧承力空氣閥spri ng-opposed valve彈簧加載的閥spri ng-retur n directi onal valve彈簧復位的換向閥spri nkler valve噴淋器閥square land valve方形臺肩閥12.4 CSC 鉛圭寸

47、關 Car seal close12.5 CSO 鉛圭寸開 Car seal open12.6 LC 鎖閉 Lock closed12.7 LO 鎖開 Lock open12.8 NC 正常關 Normally close12.9 NO 正常開 Normally open12.10ATM 大氣壓 Atmosphere12.11 PN 公稱壓力 Nominal pressure12.12A絕壓12.13 G表壓12.14 (T) 溫度 Temperature12.15 (P) 壓力 Pressure13施工編號縮寫中文名稱英文名稱13.1 W 焊接 Weldingsquaring valve矩形

48、脈沖發(fā)生管;矩形脈沖發(fā)生管squeeze valve 壓擠閥； 壓實閥stacked double directio nal throttle valve疊加式單向節(jié)流閥stacked uni direct ional throttle valve疊加式單向節(jié)流閥stacked uni direct ional valve疊加式單向閥stage valve 旁路閥 stai nl ess steel ball valve不銹鋼球閥stai nless steel corrosio n-resista nt n eedle valve不銹鋼防腐針型閥stai nl ess steel valve

49、不銹鋼閥sta in less valve不銹鋼閥門sta nding valve固定閥star valve 星形閥 starti ng air master valve起動空氣主閥starti ng air pilot valve起動空氣控制閥start ing air slide valve起動空氣滑閥starti ng air stop valve起動空氣截止閥starti ng air timi ng valve起動空氣分配閥right atriove ntricular valve右房室瓣right semil unar valve右半月瓣rim tubeless valve hol

50、e無胎輪胎輪輞氣門嘴孔ring plate valve環(huán)片閥ring valve 環(huán)形閥；環(huán)狀閥 rin g-shaped valve seats環(huán)形閥座13.1.1AW 電弧焊 Arc welding13.1.2 GSAW 氣體保護電弧焊 Gas shielded-acr welding13.1.3 EFW 電熔焊 Elecric fusion welding13.1.4 ERW 電阻焊 Electric Resistance welding13.1.5 GW 氣焊 Gas welding13.1.6 LW 搭接焊 Lap welding13.1.7 BW 對焊 Butt welding13

51、.4.8TW 定位焊 Tack welding13.1.9 SW 承插焊 Socket welding13.1.10 CW 連續(xù)焊 Continuous welding13.1.11 SEW 密封焊 Seal welding13.1.12 SFG 堆焊 Surfacing13.1.13 FW 現(xiàn)場焊接 Field welding13.2 HT 熱處理 Heat treatment13.2.1 PH 預熱 Preheatingrising stem gate valve明桿式閘閥13.2.2 SR 應力消除 Stress reliefris in g-stem double-disk paral

52、lel slide valve明桿平仃式雙閘滑閥rocker valve 擺動閥13.2.3 PWHT 焊后熱處理 Post weld heat treatmentroller operated valve滾子操縱的閥13.3 EIT 檢杳、探傷和實驗 Examination, inspection & testingrotary (plug) valve轉閥rotary distributi ng valve旋轉配流閥13.3.1 VE 外觀檢杳 Visual examinationrotary exhaust valve回轉排氣閥；回轉式排氣閥13.3.2 Ul (UT)超聲探傷 Ultr

53、as onic in spection (test)rotary pilot valve回轉式控制閥rotary servo valve旋轉伺服閥13.3.3 RI (RT)射線探傷 Radiographic in spection (test)rotary sleeve valve轉筒閥13.3.4 MPI (MT)磁粉探傷 Mag netic particle in spection (test)rotary slide valve回轉滑閥rotary slide valve engine旋轉滑閥式發(fā)動機13.3.5 LPI (PT) 液體滲透檢驗 Liquid penterant ins

54、pection (test)rotary throttle valve回轉節(jié)流閥；轉動節(jié)流閥rotary timing valve回轉調時閥13.3.6 HADT 硬度實驗 Hardness testingrotary valve 旋轉閥;轉動閥；回轉閥13.3.7 HYDT 水壓實驗 Hydraulic testingrotary valve key回轉閥鍵rotary valve seat回轉閥座13.3.8 PNET 氣壓實驗 Pneumatic testing13.3.9 CE 焊條 Covered electroderotary valve spri ng回轉閥簧13.3.10 WW

55、 焊絲 Weldi ng wire13.3.11 ASSY 裝配、組合 Assemblyrotary valve train回轉閥系13.3.12 F 現(xiàn)場 Fieldrotary water-valve旋轉水門rotati ng pilot valve旋轉滑閥rotating valve轉動閥；回轉閥rotat ing valve gear回轉閥齒輪rough ing valve 初級閥round valve 圓閥rubber face for valve底閥橡皮圈rubber gasket of feed valve供給閥膠墊rubber pump valve 橡膠泵閥rubber sea

56、led valve橡膠密圭寸閥rubber valve seat橡膠閥座regulati ng flap valve調節(jié)瓣閥13.3.13 F/F 現(xiàn)場制造 Field faricated13.3.14 SF 現(xiàn)場決定 Suit in field13.3.15 CSP 冷緊 Cold spring13.3.16 BCT 螺栓冷緊 Bolt cold tightening13.3.17 BHY 螺栓熱緊 Bolt hot tightening13.3.18 CO 清洗口 Clean out13.3.19ANNY 退火 Annealed13.4 PE 平端面 Plain end13.5 BE 坡口

57、端 Belelled end13.6THR 螺紋 Thread13.7 HB 布氏硬度 Brinnel hardness13.8 RC洛氏硬度14其他編號縮寫中文名稱英文名稱14.1 FDN 基礎 Fou ndationregulati ng slide valve調節(jié)滑閥14.2 INF 信息（資料）In formatio n14.3 REF 參考 Reference14.4 REV 修改 Revision14.5 SEQ 序號（順序） Seque nce14.6W/E 設備帶來 With equipment14.7W/I 儀表帶來 With instrument14.8 CM 色標 Col

58、our mark14.9 CA 腐蝕裕度 Corrosion allowance14.10 UTL 公用系統(tǒng) Utility14.11 UC 公用工程接頭 Utility conn ection14.12 QTY 數(shù)量 Qua ntity14.13WT 重量 Weight14.14 MHR 工時 Man hour14.15 BC 螺栓分布圓 Bolt circle14.16 HP 高點 High pointregulati ng valve 溢流閥regulati ng valve bonnet調節(jié)閥帽regulati ng valve cap nut調節(jié)閥螺母regulati ng valv

59、e gla nd 調節(jié)閥壓蓋 regulat ing valve seat 調節(jié)閥座regulati ng valve seat bush 調節(jié)閥座襯套 regulati ng valve stem調節(jié)閥桿reheat in terceptor valve中壓調節(jié)閥regulator valve 調節(jié)閥reheat control valve 再熱調節(jié)閥；中壓調節(jié)閥radiator valve 散熱器調節(jié)閥；散熱器閥ratio plug valve比率調節(jié)閥14.17 LP 低點 Low pointpressure-compe nsated valve 壓力補償閥pressure-differ

60、e nee valve壓差調節(jié)閥pressure-operated valve壓力操縱閥pressure-relief valve 減壓安全閥;溢流閥pressure-relief valve plun ger減壓閥柱塞pressuriz ing valve壓力控制閥primary safety valve for inner container級安全閥primary throttle valve主節(jié)流閥primary valve 主閥primer valve 起動注油閥priming valve加油閥；起動閥；起動注水閥；初給閥14.18 SUC 吸入（口）Suctio n14.19 DIS