2-阀门种类术语

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1、1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2FE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

2、短半径ME凸面STL司太立合金NPT60 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 &BAn gle Stop Valves 角式截止阀 B 1 b La#An gle Throttle Valves 角式节流阀(2FN$ AAngle Type Globe Valves 角式截止阀 C HT c3Buttefly Type Non-slam Check蝶式缓冲止回阀 z6 0 7zW1 管子及管件编号缩写中文名称英文名称P 管子 PipeEL 弯头 ElbowELL 长半径弯头 Long radius elbow ELS 短半径弯头 Short

3、 radius elbow4Butterfly Valves with Gear Actuator 蜗轮传动蝶阀-/z reUpQCock 二通 tpd9,9P% %CQ Thread Ball Valves CQ 螺纹球阀 $9?c&qc HDiaphragm Valves 隔膜阀 i ?Y1:Double Disc Flat Gate Valves双闸板平板闸阀 k mRWHDouble Disk Parallel Gate Valves明杆平行式双闸板闸板 Z9H k lawoDouble Opening Exhaust Valves双口排气球 u5 v*|0.Electric Actu

4、ated Stop Valves 电动截止阀 X,O） V *7Electric Actuated Wedge Gate Valves 电动楔式闸阀 D YG6*R?Electric Double Disk Parallel Gate Valves电动平行式双闸板闸板8/Emerge ny Cut-off Valves紧急切断阀=P,-jqFree Float Type Steam Trap 浮球式疏水阀x+ gMTaFlange Ball Valves 法兰球阀 L y3f; XFlange Gate Valves 法兰闸阀 7 Jk%EMu0Flange Globe Valves 法兰截止

5、阀 G/V3 E* Gauge Valves 仪表阀 3 I: .2Hard Seal Butterfly Valves 金属密圭寸碟阀 y PCK HHigh Temperature Pressure Power Stati on Gate Valves咼温咼压电站闸阀_J2+ uHigh Temperature Pressure Power Stati on Globe Valves高温高压电站截止阀 MBNBtAz8 sLift Check Valves升降式止回阀:F； 1JH）Lift Check ValvesLining Ball Valves升降式止回阀衬里球阀 qWT2)/es

6、 衬里碟阀 S( g（+8 vyR9!; *SMEL 斜接弯头（虾米腰弯头）Mitre elbowREL 异径弯头 Reducing elbowT 三通 TeeLT 斜三通 Lateral teeRT 异径三通 Reducing teeR 异径管接头（大小头） ReducerCR 同心异径管接头（同心大小头）Co nee ntric reducerER 偏心异径管接头（偏心大小头）Ecce ntric reducerCPL 管箍 CouplingFCPL 双头管箍 Full couplingHCPL 单头管箍 Half couplingRCPL 异径管箍 Reducing couplingBU

7、 内外螺纹接头 BushingUN 活接头 Un io nHC 软管接头 Hose couplerSE 翻边短节 Stub endNIP 短节 Pipe nipple or straight nippleSNIP 异径短节 Swaged nippleCP 管帽（封头）CapPL 管堵（丝堵）PluBLK 盲板 BlankSB 8 字盲板 Spectacle blind （blank）RP 补强板 Reinforcing pad2 法兰PLG 法兰 FlangeWNF 对焊法兰 Welding neck flangeSOF 平焊法兰 Slip-on flangeSWF 承插焊法兰 Socket-

8、weld ing flangeT 螺纹法兰 Threaded flangeLJ 松套法兰 Lapped joint flange56Lining Check Valves 衬里止回阀 obqva zXLining Cock 衬里二通 Kkf s9a DLining Globe Valves 衬里截止阀？/vl./Lining T-Cock Valves 衬里三通旋塞阀H=R0Dv%Liquid Indicator 液位计 t p jm（%LPG Pipe Fitting 液化气管件 * tvsvBMagnetic Co-operate Globe Valves磁耦合截止阀At J%C5|PMa

9、gnetism Forle Pumps 磁力泵）e&B?sManual Oil Pumps Valves 手摇油泵（阀）AA6（i+: pMeter Needle Type Globe Valves 仪表针形截止阀，4 rO Ox564-Si ngle Ope ning Exhaust Valves 单口排气球-n C?bPidREDF 异径法兰 Reducing flange BF 法兰盖（日法兰）Bli nd flangeFSF 法兰密圭寸面 Fla nge scali ngface FF 全平面 Flat faceRF 凸台面 Raised faceMFF 凹凸面 Male and fe

10、male face LF凹面 Female faceLM 凸面 Male faceRJ 环连接面 Ring joint faceTG 榫槽面 Tongue and groove faceTF 榫面 Tongue faceGF 槽面 Groove face3 垫片G 垫片 GasketNMG 非金属垫片 Non-metallic gasketAG 石棉垫片 Asbestos gasketRG 橡胶垫片 Rubber gasketTEG 聚四氟乙烯包复垫片 PTFE en velope gasketSMG 半金属垫片 Semimetallic gasketMJG 金属包垫片 Meta-jacket

11、 gasketSWG 缠绕式垫片 Spiral wound gasketMG 金属垫片 Metallic gasketFMG 金属平垫片 Flat metallic gasketSMSG 齿形金属垫片 Solid metal serrated gasketLER 透镜式金属环垫 Lens ring gaskeOCR 八角形金属环垫 Octago nal ring gasketOVR 椭圆形金属环垫 Oval ring gakset IR/OR内外定位环 Inner ring and outer ring IR 内定位环 InnerringOR 外定位环 Outer ring7Slurry Pu

12、mps 泥浆泵 L8UUp u |Stop Valves 截止阀s8/ !hd68Strainer 过滤器 Cjy cMSubmerged Motor Pumps 潜水电泵（排污泵）IZk（o-C Swing Check Valves 旋启式止回阀 k ,3w ASwi ng Check Valves 旋启式止回阀 C-#QzyY-Ta nk Lorry Ball Valves 槽车球阀 P#%K7boT-Cock 三通 jg J%）kR_ CVertical Lift Check Valves 立式止回阀 u .N-3$Wafer Check Valves 对夹式止回阀 t MJZ 5 -V

13、Wafer Type Butterfly Valves with Rubber Itning 对夹式衬胶蝶阀 k 8 CTVi=Waste Valves 排污箱（阀）cbA!d h+Water Seal Gate Valves 水圭寸闸阀 Q）5? y$dWedge Gate Valves 楔式闸阀 |-L+vFS LY Type and Cylinder Filters Y 型筒型过滤器 fN 0-1|R:na 1A-Ot n2.零部件术语-z a,0 LAxes Guide 轴套 wd; 9#9Ball 球、球芯 t6$ g Y-Ball seat 密圭寸圈 r 7（ K, sBlowdo

14、w n Seali ng Face 启、阀件密圭寸面4 坚固件4.1 B 螺栓 Bolt4.1.1 SB 螺柱 Stud bolt4.2 NU 螺母 Nut4.3 TB 花蓝螺母 Turnbuckle4.4 WSR 垫圈 Washer4.4.1 SWSR 弹簧垫圈 Spring washer5 阀门编号缩写中文名称英文名称5.1 GV 闸阀 Gate valve5.2 GLV 截止阀 Globe valve5.3 CHV 止回阀 Check valve5.4 BUV 蝶阀 Butterfly valve5.5 BAV 球阀 Ball valve5.6 PV 旋塞阀 Plug valve （co

15、ck）5.7 CV 调节阀 Control valve5.8 SV 安全阀 Safety valve5.9 RV 减压阀 Pressure reducing valve5.10 ST 蒸汽疏水阀 Steam trap5.11 PRV 泄压阀 Pressur relief valve5.12 BV 呼吸阀 Breather valve5.13 NV 针形阀 Needle valve5.14 AV 角阀5.15 DV 隔膜阀5.16 TWV 三通阀5.17 SGV 插板阀6 管道上用的小型设备编号缩写中文名称英文名称10Body 阀体 L b /Y 34BBonnet 阀盖 z +JH8Disc

16、阀瓣 n （+K|hHMut 螺母 2 %D0b-_Screw 螺栓zzQAGnVSealing 密封件 G）?HN6GX/Spring 弹簧 Ye$= 1Stem 阀杆 +）jS36CIStem Mut 阀杆螺母v_ ge 6Stem seal 填料 $f,ADouble disc 双闸板SpB4Mm D6.3 SR 过滤器 Strainer6.3.1 SRY Y 型过滤器 Y-type strainer6.3.2 SRT T 型过滤器 T-type strainer6.3.3 SRB 桶式过滤器 Bucket type strainer6.3.4 TSR 临时过滤器 Temporary s

17、trainer6.4SIL 消声器 Silencer6.5 SG 视镜 Slight glass6.6 SC 取样冷却器 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 orifice6.9.1 MO 混合孔板 Mixing orifice6.1RD 爆破片（爆破膜）Rupture disk6.11 EJ 补偿器 Expansion joint7 隔热、伴热 编号缩写中文名称英文名称7.1 INS 隔热 Thermal insulation7.1.1 H 保温 Hot ins

18、ulation7.1.2 C 保冷 Cold insulation7.1.3 P 防烫伤隔热 Pers onnel protection in sulation7.2 T&l 伴热 Traci ng and in sulati on7.3 T 管道伴热（冷） Traci ng7.3.1 EST 蒸汽外伴热 External steam tracing7.3.2 IST 蒸汽内伴热 Internal steam tracing7.3.3 SJT 蒸汽夹套伴热 Steam-jacket tracing7.3.4 ET 电伴热 Electric tracing8 配管材料和等级 编号缩写中文名称英文

19、名称8.1 M 金属材料 Metallic material8.1.1 CS 碳钢 Carbon steelFlexible disc 弹性闸板（7Pe#） KFlange 法兰 Ls;o yJHoop 卡箍 5gbt 3_In side theread 内螺纹 vpX_$Q） wMaterial chemical an alysis and mecha ni cal capacity材料化学成份和机械性能 |Auy b| ,G11materials 材料 L / LMaterials for main parts 主要零件材料 G;l eG;9 Mechanical capacity机械性能

20、N6 dda !Max. Discharging Capacity最大排水量 Hg Tz.HZMax. Operating Temperature 最高工作温度 K=7 -?eHMax. Allowable Temperature最高允许温度FG n3Max. Allowable Pressure 最高允许压力 F kw L a Steam , condensate蒸汽,凝结水 L$ _qa o Water,oil,steam 水,温度,气 GclWSP .V5NWedge 楔式2Vk6! JZWelding 焊接 GVA%:$v P8.1.2 CAS 铸钢 Cast steel8.1.3 F

21、S 锻钢 Forged steel8.1.4 AS 合金钢 Alloy steel8.1.5 SS 不锈钢 Stainless steel8.1.6 AUSTSS 奥氏体不锈钢Auste nitic stai nless-steel8.1.7 Cl 铸铁 Cast iron8.1.8 Ml 可锻铸铁 Malleable iron8.1.9 DI 球墨铸铁 Ductile iron8.1.10 AL 铝 Aluminum8.1.11 BRS 黄铜 Brass8.1.12 BRZ 青铜 Bronze8.1.13 CU 紫铜 Copper8.1.14 LAS 低合金钢 Low alloy steel

22、8.1.15 FLAS 低合金锻钢 Forged low alloy steel8.1.16 CLAS 低合金铸钢 Cast low alloy steel8.2 THK 壁厚 Thickness8.2.1 SCH 表号 Schedule number8.2.2 STD 标准 Standard8.2.3 XS 加强 Extra strong8.2.4 XXS 特强 Double extra strong9 装置布置编号缩写中文名称英文名称9.1 CN 建北 Construction north9.2 E 东 East9.3 W 西 West129.4 S 南 South9.5 N 北 Nort

23、h9.6 H 水平 Horizontal9.7 V 竖直、铅直、直立 Vertical13mcpHKeOW24.材料术语 y;JztVBuna-N rubber 丁晴橡胶 +|Casting aluminium brass 铸铝黄铜？mhF V Casting aluminiumbronze 铸铝青铜 Y=,?hG& P CHR rubber 氯晴橡胶 R9tFWmXEChromium sta in less steel 铬不锈钢 cZ E95RLChromium-molybdenum steel铬钼钢 0（N0 ;k6Corrugation pad 波形垫 o Q （6Cuprum allo

24、y 铜合金 b/ /*）leDuctile Cast iron 球墨铸铁！# G glExpanded graphite 柔性石墨 hgMz!GqHC;Fine Steel Casting iron 优质碳素钢 3R,m J ?3 Fluorous rubber 氟橡胶VI# 26（AiGray Cast iron 灰铸铁 * xllpHt#Hayne s alloy 钻铬钨合金 bj- （ VHigh tem perature steel 高温钢：:6 WL Q低温钢+8s G42Cc 9聚四氟乙烯$ ynXMPure aluminum 纯铝 7SX 6+&JBrPure cupper 纯铜

25、 x c eT（Rubbeer graphite board 橡胶石墨板3B5vS2Spring steel 弹簧钢 R $ BAV9.8 GRD 地坪 Ground9.9 UG 地下 Underground9.10 BL 装置边界线 Battery limit line9.11 ESEW 事故沐浴洗眼器 Emerge ncy shower and eye washer9.12 HS 软管站 Hose station9.13 ML 接续分界线 Match line9.14 PS 管道支架（管架）Pipi ng support9.15 PR 管桥 Pipe rack9.16 STRU 构架（构筑

26、物） Structure9.17 BLDG 建筑物 Building9.18 PD 清扫设施 Purge device9.19 PT 池 Pit9.20 SHLT 棚 Shelter9.21 COFF 围堰 Cofferdam9.22 FL 楼板 Floor9.23 PF 平台 Plateform10 尺寸标注编号缩写中文名称英文名称10.1 EL 标高 Elevation10.2 BOP 管底 Bottom of pipe10.3 COP 管中心 Center of pipe10.4 TOP 管顶 Top of pipe10.5 FOB 底平 Flat on bottom10.6 FOT 顶

27、平 Flat on top10.7 CL（屯）中心线 Center line10.8 TL 切线 Tangent line10.9 SYM 对称的 SymmetricalChrominm-molybdenum-vanadium steel铬钼钒冈-jSJ sfLow tem perature steelNylon 尼龙塑料 K 2Polytetrafluoroethylene1410.10 BOS 支架底 Bottom of support10.11 TOS 支架顶 Top of support10.12 CL 净距（净空） Cleara nee15Sta in less acid-resis

28、ti ng steel 不锈耐酸钢OX Avh (Sta in less and Graphite 不锈钢 / 石墨 z*Y5t qStainless steel 不锈钢 fR _a7d Steel Casting iron 碳素钢铸件 Pc Su& lzf ShellTest Pressure 壳体试验压力 Oz C Q_ Service Fluid 工作介质1 管道组成件 Piping component1.1 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 steel pipe 铸铁管 cast iron pipe 衬里管 li

29、ned pipe 复合管 clad pipe碳钢管 carb on steel pipe 合金钢管 alloy steel pipe 不锈钢 stainless steel pipe 奥氏体不锈钢管 auste nitic stai nless steel pipe 铁合金钢管 ferritic alloy steel pipe轧制钢管 wrought-steel pipe 锻铁管 wrought-iron pipe 无缝钢管 seamless(SMLS) steel pipe 焊接钢管 welded steel pipe 电阻焊钢管 electric-resistancewelded ste

30、el pipe10.13 CTC 中心至中心 Center to center10.14 CTF 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 法兰端面 Flange and face10.18 FTF 面到面 Face to face10.19 D 直径 Diameter10.20 DN 公称直径 Nominal diameter10.21 ID 内径 In side diameter10.22 OD 外径 Outside diameter10.23 DIM 尺寸 Dimen

31、sion10.24 MAX 最大 Maximum10.25 MIN 最小 Minimum10.26AVG 平均 Average10.27APP 约、近似 Approximate10.28 PT.EL 点标咼 Point elevation11 图表编号缩写中文名称英文名称11.1 PFD 工艺流程图 Process flow diagram11.2 PID 管道和仪表流程图 Pipi ng & in strume nt diagram11.3 COD 接续图 Continued on drawing11.4 DTL 详图 Datail11.5 SPDWG(ISODWG)管段图 Spool dr

32、awing (each line isometric drawing)11.6 DWGNO 图号 Drawing number11.7 DWGI 所在图号 Drawing identification11.8 LOW 材料表 List of material11.9 MTO 汇料 Material take-off11.10APPX 附录 Appendix16电熔(弧)焊钢板卷管 electric-fusi on (arc)-welded steel-plate pipe 螺旋焊接钢管 spiral welded steel pipe 镀锌钢管 galvanized steel pipe 热轧

33、无缝钢管hot-rolling seamless pipe 冷拔无缝钢管 cold-drawing seamless pipe 水煤气钢管 water-gas steel pipe 塑料管 plastic pipe 玻璃管 glass tube 橡胶管rubber tube 直管 run pipe; straight pipe1.2 管件 Fitting弯头 elbow异径弯头 reducing elbow 带支座弯头 base elbow k 半径弯头 long radiuselbow 短半径弯头 short radius elbow 长半径 180 弯头 long radius retur

34、n 短半径 180 弯头 short radius return 带侧向口的弯头(右向或左向)sideoutlet elbow (right ha nd or left hand)双支管弯头( 形)double branch elbow 三通 tee异径三通 reducing tee 等径三通 straight tee 带侧向口 的三通(右向或左向)side outlet tee (right hand or 1eft hand)11.12 BEDD 基础工程设计数据 Basic engineering desig n data11.13 DEDD 详细工程设计数据 Detail engin

35、eeri ng desig n data11.14 REV No.修改号 Recision number11.15 REFDWG 参考图 Referenee drawing11.16 SC 采样接口 Sample conn ection12 操作方式及工作参数编号缩写中文名称英文名称12.1 AUT 自动 Automatic12.2 ML 手动 Manual control12.3 CHOP 链条操作 Cha in operated12.4 CSC 铅圭寸关 Car seal close12.5 CSO 铅圭寸开 Car seal open12.6 LC 锁闭 Lock closed12.7

36、LO 锁开 Lock open12.8 NC 正常关 Normally close12.9 NO 正常开 Normally open12.10 ATM 大气压 Atmosphere12.11 PN 公称压力 Nominal pressure12.12 A 绝压12.13 G 表压12.14 (T)温度 Temperature12.15 (P)压力 Pressure13 施工编号缩写中文名称英文名称13.1 W 焊接 Welding13.1.1 AW 电弧焊 Arc welding13.1.2 GSAW 气体保护电弧焊 Gas shielded-acr weld ing13.1.3 EFW 电熔

37、焊 Elecric fusion welding13.1.4 ERW 电阻焊 Electric Resista nee weldi ng1713.1.5 GW 气焊 Gas welding13.1.6 LW 搭接焊 Lap welding13.1.7 BW 对焊 Butt welding13.4.8 TW 定位焊 Tack welding13.1.9 SW 承插焊 Socket welding13.1.10 CW 连续焊 Continuous welding13.1.11 SEW 密封焊 Seal welding13.1.12 SFG 堆焊 Surfacing13.1.13 FW 现场焊接 F

38、ield welding13.2 HT 热处理 Heat treatment13.2.1 PH 预热 Preheating13.2.2 SR 应力消除 Stress relief13.2.3 PWHT 焊后热处理 Post weld heat treatment13.3EIT 检查、探伤和实验 Examination, inspection & testing13.3.1 VE 外观检查 Visual examination13.3.2 UI (UT)超声探伤 Ultrasonic inspection (test)13.3.3 RI (RT)射线探伤 Radiographic inspect

39、ion (test)13.3.4 MPI (MT)磁粉探伤 Magnetic particle inspection (test)13.3.5 LPI (PT)液体渗透检验 Liquid penterant inspection (test)13.3.6 HADT 硬度实验 Hardness testing13.3.7 HYDT 水压实验 Hydraulic testing13.3.8 PNET 气压实验 Pneumatic testing13.3.9 CE 焊条 Covered electrode13.3.10 WW 焊丝 Welding wire13.3.11 ASSY 装配、组合 Ass

40、embly13.3.12 F 现场 Field13.3.13 F/F 现场制造 Field faricated13.3.14 SF 现场决定 Suit in field13.3.15 CSP 冷紧 Cold spring异径三通（分支口为异径）reduci ng tee （reduc ing on outlet）异径三通（一个直通口为异径） reduci ng tee （reduc ing on one run）带支座三通 base tee异径三通（一个直通口及分支口为异径）reducing tee （reducing on onerun and outlet）异径三通（两个直通口为异径，双头

41、式）reduci ng tee （reduci ng on bothruns, bull head）45 斜三通 45ateral45 斜三通（支管为异径） 45ateral （reduci ng on branch）45斜三通（一个直通口为异径）45 lateral （reducing on one run）45斜三通（一个直通口及支管为异径）45 lateral（reducing on one run and branch）Y 型三通（俗称裤衩）true“ Y”四通 cross等径四通 straight cross异径四通 reducing cross异径四通（一个分支口为异径） redu

42、ci ng cross （reduc ing on one outlet）异径四通（一个直通口及分支口为异径）reducing cross （reducing on onerun and outlet）异径四通（两个分支口为异径）reduc ing cross （reduci ng on both outlet）异径四通（一个直通口及两个分支口为异径）reducing cross （reducing onone run and both outlet）异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer1813.3.16 BCT

43、螺栓冷紧 Bolt cold tightening19锻制异径管 reducing swage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, full coupling 半管接头 half coupling 异径管接头 reducingcoupling活接头 union内外螺纹缩接(俗称补芯)bush ing 管帽 cap (C)堵头 plug短节 nipple异径短节 reduci

44、ng nipple; swage nipplesin gle-valve 单电子管的sin gle-valve kn apsack pump 背负式单阀泵 sin gle-valve operatio n 单阀操作 single-valved 单阀的 sin kage of valve 阀陷 six-way valve 六通阀13.3.17 BHY 螺栓热紧 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 坡口端 Belelled end13.6THR

45、螺纹 Thread13.7 HB 布氏硬度 Brinnel hardness13.8 RC 洛氏硬度14 其他编号缩写中文名称英文名称14.1 FDN 基础 Foundation14.2 INF 信息（资料）In formatio n14.3 REF 参考 Reference14.4 REV 修改 Revision14.5 SEQ 序号（顺序）Seque nce14.6W/E 设备带来 With equipment14.7W/l 仪表带来 With instrument14.8 CM 色标 Colour mark14.9 CA 腐蚀裕度 Corrosion allowance14.10 UTL

46、 公用系统 Utility14.11 UC 公用工程接头 Utility conn ection14.12 QTY 数量 Quantity14.13WT 重量 Weight14.14 MHR 工时 Man hour14.15 BC 螺栓分布圆 Bolt circle14.16 HP 高点 High point14.17 LP 低点 Low point14.18 SUC 吸入（口） Suction20skate valve 减速器阀sla nti ng set valve 斜置阀slave valve 随动阀sleeve valve 套筒式滑阀；套筒式气门sleeve valve type hy

47、draulic self-seali ng coupli ng 套管滑阀式液压自圭寸接头 sleev ing valve 套阀slide adjusti ng valve 滑动调头阀slide for filler valve 充油滑阀slide valve 滑阀；闸板阀；分油活门slide valve buckle 滑阀套slide valve bush 滑阀衬套slide valve case 滑阀箱slide valve chamber 滑阀箱slide valve chest 滑阀箱slide valve circle 滑阀圆slide valve ellipse 椭圆阀图slide

48、valve en gi ne 滑阀发动机slide valve face 滑阀滑面slide valve gear 滑阀装置slide valve in side lap 滑阀内余面slide valve lever 滑阀杆slide valve link 滑阀联杆slide valve ope ning 滑阀口slide valve outside lap 滑阀外余面slide valve pin 滑阀销14.21 NPT 美国标准锥管螺纹 Natio nal sta ndard taper pipe thread14.22 NPS 美国标准直管螺纹 Natio nal sta ndard

49、straight pipe thread14.23 DR 排液 Drain14.24 VT 放气 Vent14.25 RTG （压力）等级 Rat ing14.26 CL 等级 Class14.27 SMLS 无缝 Seamless14.28 螺旋缝阀门的行业英语和缩写（These are com mon in dustry terms and abbreviatio nsAC 交流电Alternati ng Curre nt EXP VLV 膨胀阀Expansion Valve PSIA 磅/平方英寸（绝对值）Pounds Per Square Inch AbsoluteALL IRON 全

50、铁结构All-Iro n Co nstruction F 华氏温度Degree Fahrenheit PSIG 磅/平方英寸（表值）Pounds Per Square Inch GageAMER STD 美国标准American Standard FF 平面Flat Face RECIRC 再循环21Recirculate（d）AMS 自动化工程师协会的航空材料规范Aeron autical MaterialSpecifications of the Society22slide valve pump 滑阀泵 slide valve rand 滑阀台肩 slide valve reciproc

51、ati ngpump 滑阀往复泵 slide valve rod 滑阀杆 slide valve seat 滑阀座 slide valve slot滑阀槽 slide valve spin dle 滑阀杆 slide valve spin dle gla nd 滑阀杆压盖 slidevalve spri ng 滑阀弹簧 slide valve strip groove 滑阀压板槽 slide valve stroke 滑阀冲程 slide valve surface 滑阀面 slide valve thimble 滑阀套管 slide-valve lead 滑阀超前 slidi ng hous

52、 ing n eedle valve 滑动壳针形阀 sliding plate valve 滑板式阀门 sliding spool flow control valve 滑阀式流量控制阀 slid ing spool valve 滑阀sliding throttle valve 滑动节流阀 sliding valve 滑动阀 slop ing valve 斜置阀slow-closure type valve 缓闭阀 sludge valve 污泥阀sluice (shutoff; shut-off) valve 断流阀 sluice valve 水阀；闸阀of Automotive Engin

53、 eers FtoF 面对面Face to Face RF 凸面Raised FaceAPPROX 近似值Approximate FLG 法二端 口Flanged End RPM 每分钟转数 Revoluti ons per Mi nuteASME 美国机械工程师协会America n Society of Mecha ni calEngineers FM 表示产品已经美国工厂相互保险研究所认证In dicates product has bee n approved by Factory MutualLaboratories RS 明杆 Risi ng StemASTM 美国实验材料协会Am

54、erican Society of Test ing Materials F/S安全因素Factor of Safety S.A.E.美国自动化工程师协会 Society of AutomotiveEngin eersATM 大气，空气Atmosphere FSPS 内螺纹标准管道口径Female Standard Pipe Size SB 螺纹旋进阀盖 Screw-in BonnetBB 螺栓阀盖Bolted Bonnet FT LB 英尺磅(功的单位)Foot Pou nd SE 螺纹端口 Screwed (Threaded) End23small ma in valve pisto n

55、主阀小活塞 snap valve 速动阀 sni fter valve 吸气阀snifting valve 喷气阀 snu bber valve 滞流阀 sn uffle valve 泄气阀 sodium cooledvalve 钠冷去卩气门 sodium-cooled valve 钠冷排气阀 sodium-filled exhaust valve钠冷排气阀 soft-seated valve 软座阀 solenoid directional valve 电磁换向阀 solenoid electric valve 电磁控制阀 sole noid operated air valve 电磁操纵空

56、气阀 solenoid pilot actuated valve 电磁阀 solenoid valve 电磁阀；螺线管操纵阀 sole noidvalve box 电磁阀盒 sole no id-c on trolled valve 电磁阀 sole no id-operated valve电磁控制阀 solid flow control valve 固相流量控制阀 solid state light valve 固态光阀 solution con trol valve 溶液控制阀 special chemical compositi on cooli ng valve特种化合物冷却阀 spe

57、cial service valve 专用阀 special spri ng safety valve 特种弹簧安全阀 speed cha nge valve 变速阀BLR 锅炉Boiler GPH 加仑/小时Gallo ns Per Hour SJ 焊接连接Solder JointB/M 材料清单Bill of Material GPM 加仑/分钟Gallo ns Per Mi nute SPEC 规格说明Specificati onBTU 英国热量单位British Thermal Un it(s) IBBM 铸铁阀体，青铜安装Iron Body, Bro nze Moun ted STD

58、 标准Stan dardC 摄氏度Degree Cen tigrade IN LB 英寸-磅Inch-pound SWP 蒸汽工作压力Steam Work ing PressureCxC 铜对铜Copper to Copper IPS 铁管口径Iron Pipe Size TEMP 温度TemperatureCDA 美国铜开发协会Copper Developme nt Association MSS 美国阀门及其部件行业 的制造商标准化协会of the Valve and Fitti ng In dustry TRIM某些阀门部件的专用术24speed control valve 速度控制阀；

59、调速阀speed regulati on electro-p neumatic valve 调速电气阀 speed-regulati ng valve调速阀 spheric valve 球阀spill valve 溢液阀；溢油阀；回油阀spill valve type fuel injection pump 溢流阀式喷油泵 spill-off valve 分路式流量阀spillover valve 溢流阀 spiral valve 螺旋瓣 split pisto n valve 两台肩阀 split valveguide剖分式阀导管 spool pilot valve 滑阀 spool val

60、ve短管阀；柱形阀 spool valvepump 滑阀配流泵 spool-type con trol valve 绕线轴式控制阀 spray valve 喷雾阀spray valve cover 喷雾阀盖 spray valve spri ng 喷雾阀簧 spray-mak ing valve 喷溅喷嘴 spri ng and lever loaded valve 弹簧平衡阀 spri ng con trolled valve 弹簧控制阀 spri ng loaded n eedle valve 弹簧加载式针阀 spri ng loaded pressurerelief valve 弹簧加载

61、的压力泄放阀 spring offset valve 弹簧移位的阀spring reducing valve 弹簧减压阀；弹簧减压阀安全阀；安全阀语，如阀瓣， 阀座环，阀杆，和重填填料阀座衬套Term desig nati ng certa in valve parts such as discs, seat rin gs,stems, and repack ing seat bush ingsCOND 冷凝器Con de nser NEC 美国国家电器法典Natio nal Electrical Code UB 整体阀盖Union BonnetCOP 铜Copper NPT 美国标准锥管螺纹

62、American Sta ndard Taper Pipe Thread UL表示经过美国保险商实验室有限公司认证的产品In dicates product has bee n approvedby Un derwriters Laboratories, Inc.CSA 加拿大标准协会Can adia n Stan dards Associati on NRS 暗杆Non-Rising Stem VAC 真空VacuumCV 止回阀Check Valve OD 外径Outside Diameter VOL 提及，容量VolumeCWP 冷水工作压力2526spri ng safety valv

63、e 弹簧安全阀 spring valve 弹簧阀；弹簧活门spri ng-bala nee safety valve 弹簧平衡安全阀sprin g-biased valve 弹簧加载的阀spri ng-ce ntered direeti on con trol valve 弹簧对中的方向控制阀 spri ng-c ontrolled float valve 弹簧操纵浮阀spri ng-disk valve 簧盘阀spri ng-loaded check valve 弹簧止回阀spring-loaded idling valve 弹簧加压怠速阀spri ng-loaded overflow va

64、lve 弹簧溢流阀spri ng-loaded pressure relief valve 弹簧式安全阀spri ng-loaded relief valve 弹簧安全阀spri ng-loaded valve 弹簧阀spri ng-opposed air valve 弹簧承力空气阀spri ng-opposed valve 弹簧加载的阀spri ng-retur n directi onal valve 弹簧复位的换向阀spri nkler valve 喷淋器阀 square land valve 方形台肩阀squaring valve 矩形脉冲发生管;矩形脉冲发生管squeeze valv

65、e 压挤阀；压实阀stacked double directio nal throttle valve 叠加式单向节流阀 stacked uni directional throttle valve 叠加式单向节流阀 stacked uni direct ional valve 叠加式单向阀stage valve 旁路阀stai nl ess steel ball valve 不锈钢球阀Cold Working Pressure OS&Y 外螺纹和轭架 Outside Screw andYoke WOG 水，油，气工作压力 Water, Oil, Gas Worki ng PressureCY

66、L 圆柱体气缸Cyli nder PNEU 气动Pneumatic WWP 水工作压力Water Worki ng PressureDC 直流电Direct Current PRESS 压力PressureDD 双阀瓣Double Disc PRV 减压阀ASAP As soon as possible 尽快BF Boyfrie nd 男朋友 BTW By the way 随便说一下BBL Be back later 稍后回来BRB Be right back 很快回来CU See you 再见CUL See you later 下次再会DIIK Dam ned if I known我真的不知道DS Du nee smiley 笨伯FE For example 举例FTF Face to face 面对面FYI For your in formati on供参考27stai nl ess steel corrosio n-resista nt n eedle valv 不锈钢防腐针型阀 stai nl esssteel valve 不锈钢阀 stai nl ess valve 不锈钢阀