11配管（管路）和管件PipingandFitting11.1阀杆与阀盖结构ValveStemandBonnetDesigns1-4stemtypes阀杆型式1ISRS(insidescrewrisingstem)明杆内螺纹2OS&Y(risingstemoutsidescrewandyoke)支架式明杆外螺纹，轭式明杆外螺纹3ISNRS(insidescrewnon-risingstem)暗杆内螺纹4slidingstemquickopening快开滑动杆5-9standardbonnetdesigns标准阀盖结构5unionbonnet活接阀盖6screwedbonnet螺纹阀盖7boltedbonnet栓接阀盖8U-boltbonnetU形螺栓栓接阀盖9pressuresealbonnet压力密封阀盖10double-ballgreaseinjector双球注油器11greaseinjectoratlanternring套环上得注油器12handlever手柄13ballcheck止回球14spring弹簧15headhousing阀头16needle针17valvehousing阀体18pin销钉19stopvalve切断阀20injector注油器21gland压盖22follower随动件23packing填料24bonnet阀盖11.2阀门（1）Valves(1)1gatevalve闸阀2globevalve截止阀（球心阀）（水平管用）3Y-valveY形阀（垂直管用）4anglevalve角阀5ballvalve球阀6footvalve底阀7waterstylebutterflyvalve薄片型蝶阀8lugstylebutterflyvalve凸耳式蝶阀9-11safetyvalve(escapevalve.protectionvalve)安全阀9springsafetyvalve弹簧安全阀10leverandweightsafetyvalve杠杆重锤式安全阀11dead-weightsafetyvalve重锤安全阀12lineblindvalve管道盲板阀13rubberlineddiaphragmvalve橡胶衬里隔膜阀14-17checkvalve止回阀，单向阀(retainingvalve,non-returnone-wayvalve)14liftcheckvalve升降式止回阀15swingcheckvalve旋启式止回阀16ballcheckvalve(forhorizontalpiping)落球式止回阀（水平管用）17ballcheckvalve(forverticalpiping)落球式止回阀（垂直管用）18(pressure)reducingvalve减压阀19pistontyperegulatingvalve柱塞式调节阀20changevalve换向阀21threewayplug(T-portvalve)三通旋塞22needlevalve(pintlevalve)针阀123cockvalve(cock)旋塞阀24flatvalve盖阀25wafertypebody薄片型阀体26weight重锤27lever杠杆28spectacleplate8字板29machinebolt机制螺栓30bar(handle)手把31flange法兰阀门（2）Valves(Ⅱ)1diaphragmvalve隔膜阀2weirtype堰式（隔膜阀）3straight-throughtype直通式（隔膜阀）4threewayvalve三通阀5divergent分流（式）6convergent合流（式）7quickactionvalve速动阀quickopeningvalve快开阀quickclosingvalve快开阀quickclosingemergencyvalve事故快关阀8pinchvalve胶管阀9cryogenicstopvalve低温用切断阀10flushbottomoutletvalve罐底排污阀，放净阀11flexiblereinforceddiaphragm挠性加强膜片12weir堰13flexibleelastomertube挠性合成橡胶管14vacuumchamber真空室15hollowoperatingstem管状阀杆16vacuumjacket真空夹套17thermalinsulation绝热层18cryogenicpipeline低温管道19openyoke开式支架20stainlesssteelplunger不锈钢柱塞21hand-wheel手轮22compressionspring压缩弹簧23non-risingstem暗杆阀门（3）Valves(Ⅲ)1positionedplugvalve定位阀塞调节阀2cagepositionedballvalve笼式定位球调节阀3variable-orificedampervalve变孔调节阀4slabtypeslidinggatevalve平板式滑动闸阀5guillotineslidinggatevalve闸刀式滑动闸阀6vacuum-jacketedY-valve真空夹套Y-形阀7sweepanglevalve清刮式角阀8float-ballself-closingvalve浮球式自动关闭阀，自力式浮球阀9slidingplate滑板10inspectionwindow窥视窗valve偏心旋转球截形调节阀11self-drainingvalve自动排液阀12plug阀塞，阀心13cylinder阀筒体214piston活塞15closingport关阀（信号）接口16openingport开阀（信号）接口17adjustableorifice可调孔口18wafervalvebody薄片型阀体19actuator驱动器阀门（4）Valves(Ⅳ)1tricklevalve(forcrackingunit)滴流阀（催化裂化装置用）2solenoidvalve电磁阀3hingesupportbracket铰链环支座4hingering吊环5valveplatestop阀板挡板6valveplate阀板7diffuserplate分配板8body阀体9solenoidcoil电磁线圈10stationarycore固定铁心11coretube芯管12movablecore活动铁心13housing外壳14shadingcoil校正线圈15coilconnection线圈接头16springretaine...
