1、一、美国美标管件标准美国标准 ASME/ANSI B16.9 工厂制造的锻钢对焊管件 ASME/ANSI B16。11 承插焊和螺纹锻造管件 ASME/ANSI B16.28 钢制对焊小半径弯头和回头弯 ASME B16。5 管法兰和法兰配件 MSS SP43 锻制不锈钢对焊管件 MSS SP83 承插焊和螺纹活接头 MSS SP97 承插焊、螺纹和对焊端的整体加强式管座二、垫片 Gasket (GSKT) 垫片的型式 type of gasket 平垫片 flat gasket 环形平垫片 flat ring gasket 平金属垫片 flat metal gasket 夹棉织物的橡胶 el
2、astomer with cotton fabric insertion 夹石棉织物的橡胶 elastomer with asbestos fabric insertion 夹石棉织物及金属丝加强的橡胶 elastomer with asbestos fabric insertion and with wire reinforcement 无石墨压缩白石棉垫片 non graphited compressed white asbestos gasket 天然白橡胶垫片 natural white rubber gasket 压缩石棉垫片 compressed asbestos class ga
3、sket 浸聚四氟乙烯的石棉垫片 PTFE impregnated asbestos gasket 夹石棉的缠绕金属垫片 spiral-wound metal gasket with asbestos filler 内环 inner ring 外环,外定位环 outer ring 波纹金属垫片 corrugated metal gasket 波纹金属包嵌石棉垫片 corrugated metal gasket with asbestos inserted 双夹套波纹金属包石棉垫片 corrugated metal double jacketed asbestos filled gasket 双
4、夹套垫片 double jacketed gasket 金属包石棉平垫片 flat metal jacketed asbestos filled gasket 整体金属齿形垫片 solid metal serrated gasket 槽形金属垫片 grooved metal gasket 环形连接金属垫片 ring joint metal gasket 八角环形垫片 octagonal ring gasket 椭圆环形垫片 oval ring gasket 透镜式垫片 lens gasket 非金属垫片 nonmetallic gasket三、各种法兰管件中英文对照表法兰 Flange (FL
5、G) 整体管法兰 integral pipe flange 钢管法兰 steel pipe flange 螺纹法兰 threaded flange 滑套法兰(包括平焊法兰) slipon flange (SO); slip-on welding flange 承插焊法兰 socket welding flange 松套法兰 lap joint flange (LJF) 对焊法兰 welding neckflange (WNF) 法兰盖 blind flange, blind 孔板法兰 orifice flange 异径法兰 reducing flange 盘座式法兰 pad type flan
6、ge 松套带颈法兰 loose hubbed flange 焊接板式法兰 welding plate flange 对焊环 welding neck collar (与stub end相似) 平焊环 weldingon collar 突缘短节 stub end, lap 翻边端 lapped pipe end 松套板式法兰 loose plate flange 压力级 pressure rating, pressure rating class 压力-温度等级 pressure-temperature rating 法兰密封面,法兰面 flange facing 突面 raised face
7、(RF) 凸面 male face (MF) 凹面 female face (FMF) 榫面 tongue face 槽面 groove face 环连接面 ring joint face 全平面;满平面 flat face; full face (FF) 光滑突面 smooth raised face (SRF) 法兰面加工 facing finish 粗糙度 roughness 光滑的 smooth 齿形 serrated 均方根 root mean square (RMS) 算术平均粗糙高度 arithmetical average roughness height (AARH) 配对法
8、兰 companion-flange 螺栓圆 bolt circle (B。C.)四 管道特殊件 Piping Specialty 1.7.1 管道特殊件(组件) 粗滤器 strainer 过滤器 filter 临时粗滤器(锥型) temporary strainer (cone type) y 型粗滤器 y-type strainer T型粗滤器 T-type strainer 永久过滤器 permanent filter 丝网粗滤器 gauze strainer 洗眼器及淋浴器 eye washer and shower 视镜 sight glass 阻火器 flame arrester
9、喷嘴;喷头 spray nozzle 取样冷却器 sample cooler 消声器 silencer 膨胀节 expansion joint 波纹膨胀节 bellow expansion joint 单波 single bellow 双波 double bellow 多波 multiple bellow 压力平衡式膨胀节 pressure balanced expansion 带铰链膨胀节 hinged expansion joint 轴向位移型膨胀节 axial movement type expansion joint 自均衡膨胀节(外加强环)self-equalizing expans
10、ion joint 带接杆膨胀节 tied expansion joint 万向型膨胀节 universal type expansion joint 球形补偿器 ball type expansion joint 填函式补偿器 slip type (packed type) expansion joint 单向滑动填料函补偿器 single actionpacked slip joint 1.7。2 管道特殊元件Piping Special Element 软管接头 hose connection (HC) 快速接头 quick coupling 金属软管 metal hose 橡胶管 ru
11、bber hose 挠性管 flexible tube 鞍形补强板 reinforcing saddles 补强板 reinforcement pad 特殊法兰 special flange 漏斗 funnel 排液环 drip ring 排液漏斗 drain funnel 插板 blank 垫环 spacer 8字盲板 spectacle blind; figure 8 blind 限流孔板 restriction orifice 爆破片 rupture disk 法兰盖贴面 protective disc 费托立克接头 victaulic coupling 1。8 端部连接 End Con
12、nection 法兰端 flanged end 坡口端 beveled end (BE) 对焊端 butt welded end 平端 plain end (PE) 承插焊端 socket welding end 螺纹端 threaded end (TE) 承口 bell end 焊接端 welding end 法兰连接(接头) flanged joint 对焊连接(接头) butt welded joint 螺纹连接,管螺纹连接 threaded joint, pipe threaded joint 锥管螺纹密封焊连接 sealwelded taper pipe threaded joint
13、 承插焊连接(接头) socket welded joint 承插连接(接头) bell and spigot joint 环垫接头 ring joint (RJ) 万向接头 universal joint 软钎焊连接(接头) soldered joint 搭接接头,松套连接 lapped joint 外侧厚度切斜角 bevel for outside thickncss 内侧厚度切斜角 bevel for inside thickness 内外侧厚度切斜角 bevel for combined thickness 法兰式的 flanged (FLGD) 对焊的 butt welded (BW
14、) 螺纹的 threaded (THD) 承插焊的 socket welded (SW) 小端为平的 small end plain (SEP) 大端为平的 large end plain (LEP) 两端平 both ends plain (BEP) 小端带螺纹 small end thread (SET) 大端带螺纹 large end thread (LET) 两端带螺纹 both end thread (BET) 一端带螺纹 one end thread (OET) 支管连接 branch connection 焊接支管 branch pipe welded directly to t
15、he run pipe五、 管件 Fitting弯头 elbow异径弯头 reducing elbow带支座弯头 base elbowk半径弯头 long radius elbow短半径弯头 short radius elbow长半径180弯头 long radius return短半径180弯头 short radius return带侧向口的弯头(右向或左向) side outlet elbow (right hand 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
16、的三通(右向或左向) side outlet tee (right hand or 1eft hand)异径三通(分支口为异径) reducing tee (reducing on outlet)异径三通(一个直通口为异径)reducing tee (reducing 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 one run and outlet)异径三通(两个直通口为异径,双头式) reducing tee (reducing on both runs, bull head)45斜三通 45 l
17、ateral45斜三通(支管为异径) 45 lateral (reducing 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)reducing cross (reducing on one outlet)异径四通(一个直通口及分支口为异径) red
18、ucing cross (reducing on one run and outlet)异径四通(两个分支口为异径) reducing cross (reducing on both outlet)异径四通(一个直通口及两个分支口为异径) reducing cross (reducing on one run and both outlet)异径管 reducer同心异径管 concentric reducer偏心异径管 eccentric reducer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
19、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 reducing coupling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 reducing nipple; swage nipple1.3 弯管 Bend预制弯管 fabricated pipe bend跨越弯管( 形) cross-over bend偏置弯管( 形) offset bend90弯管 quarter bend环形弯管 cirele bend单侧偏置90弯管(? 形) single offset quarter bendS形弯管 “S bend单侧偏置U形膨胀弯管(| ?形) single offset “U” bendU形弯管 “U” bend双偏置U膨胀弯管 double offset expansion “U” bend斜接弯管 mitre bend三节斜接弯管 3piece mitre bend折皱弯管 corrugated bend圆度 roundness