往复式压缩机（活塞式压缩机）reciprocating compressor
回转式压缩机rotary compressor
滑片式压缩机sliding vane compressor
单滑片回转式压缩机single vane rotary compressor
滚动转子式压缩机rolling rotor compressor
三角转子式压缩机triangle rotor compressor
多滑片回转式压缩机multi-vane rotary compressor
滑片blade
旋转活塞式压缩机rolling piston compressor
涡旋式压缩机scroll compressor
涡旋盘scroll
固定涡旋盘stationary scroll, fixed scroll
驱动涡旋盘driven scroll, orbiting scroll
斜盘式压缩机（摇盘式压缩机）swash plate compressor
斜盘swash plate
摇盘wobble plate
螺杆式压缩机screw compressor
单螺杆压缩机single screw compressor
阴转子female rotor
阳转子male rotor
主转子main rotor
闸转子gate rotor
无油压缩机oil free compressor
膜式压缩机diaphragm compressor
活塞式压缩机reciprocating compressor
单作用压缩机single acting compressor
双作用压缩机double acting compressor
双效压缩机dual effect compressor
双缸压缩机twin cylinder compressor
闭式曲轴箱压缩机closed crankcase compressor
开式曲轴箱压缩机open crankcase compressor
顺流式压缩机uniflow compressor
逆流式压缩机return flow compressor
干活塞式压缩机dry piston compressor
双级压缩机compound compressor
多级压缩机multistage compressor
差动活塞式压缩机stepped piston compound compressor, differential piston compressor
串轴式压缩机tandem compressor, dual compressor
截止阀line valve, stop valve
排气截止阀discharge line valve
吸气截止阀suction line valve
部分负荷旁通口partial duty port
能量调节器energy regulator
容量控制滑阀capacity control slide valve
容量控制器capacity control
消声器muffler
联轴节coupling
曲轴箱crankcase
曲轴箱加热器crankcase heater
轴封crankcase seal, shaft seal
填料盒stuffing box
轴封填料shaft packing
机械密封mechanical seal
波纹管密封bellows seal
转动密封rotary seal
迷宫密封labyrinth seal
轴承bearing
滑动轴承sleeve bearing
偏心环eccentric strap
滚珠轴承ball bearing
滚柱轴承roller bearing
滚针轴承needle bearing
止推轴承thrust bearing
外轴承pedestal bearing
臼形轴承footstep bearing
轴承箱bearing housing
止推盘thrust collar
偏心销eccentric pin
曲轴平衡块crankshaft counterweight, crankshaft balance weight
曲柄轴crankshaft
偏心轴eccentric type crankshaft
曲拐轴crank throw type crankshaft
连杆connecting rod
连杆大头crank pin end
连杆小头piston pin end
曲轴crankshaft
主轴颈main journal
曲柄crank arm, crank shaft
曲柄销crank pin
曲拐crank throw
曲拐机构crank-toggle
阀盘valve disc
阀杆valve stem
阀座valve seat
阀板valve plate
阀盖valve cage
阀罩valve cover
阀升程器valve lift guard
阀升程valve lift
阀孔valve port
吸气口suction inlet
压缩机气阀compressor valve
吸气阀suction valve
排气阀delivery valve
圆盘阀disc valve
环片阀ring plate valve
簧片阀reed valve
舌状阀cantilever valve
条状阀beam valve
提升阀poppet valve
菌状阀mushroom valve
杯状阀 tulip valve
缸径 cylinder bore
余隙容积 clearance volume
附加余隙（补充余隙） clearance pocket
活塞排量 swept volume, piston displacement
理论排量 theoretical displacement
实际排量actual displacement
实际输气量 actual displacement, actual output of gas
气缸工作容积 working volume of the cylinder
活塞行程容积 piston displacement
气缸 cylinder
气缸体 cylinder block
气缸壁 cylinder wall
水冷套 water cooled jacket
气缸盖（气缸头） cylinder head
安全盖（假盖） safety head
假盖 false head
活塞环 piston ring
气环 sealing ring
刮油环 scraper ring
油环 scrape ring
活塞销 piston pin
活塞 piston
活塞行程 piston stroke
吸气行程 suction stroke
膨胀行程 expansion stroke
压缩行程 compression stroke
排气行程 discharge stroke
升压压缩机 booster compressor
立式压缩机 vertical compressor
卧式压缩机 horizontal compressor
角度式压缩机 angular type compressor
对称平衡型压缩机 symmetrically balanced type compressor
CQ螺纹球阀 CQ Thread Ball Valves
L形三通式 L-pattern three way
T形三通式 T-pattern three way
安全阀 Safety valve
暗杆闸阀 Inside screw nonrising stem type gate valve
百叶窗;闸板 shutter
百叶窗式挡板 louver damper
摆阀式活塞泵 swing gate piston pump
保温式 Steam jacket type
报警阀 alarm valve
报警阀;信号阀;脉冲阀 sentinel valve
背压调节阀 back pressure regulating valve
背压率 Rate of back pressuec
本体阀杆密封 body stem seal
波纹管阀 Bellows valves
波纹管密封阀 bellow sealed valve
波纹管密封式 Bellows seal type
波纹管平衡式安全阀 Bellows seal balance safety valve
波纹管式减压阀 Bellows reducing valve
波纹管式减压阀 Bellows weal reducing valve
薄膜 thin film
薄膜;隔膜 diaphragm
薄膜式减压阀 Diapjragm reducing valve
薄型闸阀 Thin Gate Valves
不封闭式 Unseal type
槽车球阀 Tank Lorry Ball Valves
颤振 Flutter
常闭式 Normally closed type
常开式 Normally open type
超低温阀门 Cryogenic valve
超高压阀门 Super high pressure valve
超过压力 Overpressure of a safety valve
衬胶隔膜阀 rubber lined diaphragm
衬胶截止阀 rubber lined globe valve
垂直板式蝶阀 Vertical disc type butterfly valve
磁耦合截止阀 Magnetic Co-operate Globe Valves
带补充载荷的安全阀 Supplementary loaded safety valve
带辅助装置的安全阀 Assisted safety valve
单阀碟双面平行密封闸阀 parallel single disk gate valve
单口排气阀 Single Opening Exhaust Valves
单向阀 Non-return Valve
单闸板 Single gate disc
单闸板平板闸阀 Single Disc Flat Gate Valves
弹簧薄膜式减压阀 Spring diaphragm reducing valve
弹簧式安全阀 Direct spring loaded safety valve
弹簧座 Spring plate
弹性闸板 Flexible gate disc
当量计算排量 Equivalent calculated capacity
挡板 damper
导阀 Pilot valve
导向套 Valve guide disc guide
低温阀门 Sub-zero valve
低压阀门 Low pressure valve
底阀 bottom valve
底阀 Foot valve
电磁动装置 Eletro magnetic actuator
电磁阀 magnetic valve
电磁阀 solenoid valve
电磁－液动装置 Eletro magnetichydraulic actuator
电动阀 mortor operated valve
电动阀 motorized valve
电动截止阀 Electric Actuated Stop Valves
电动平行式双闸板闸板 Electric Double Disk Parallel Gate Valves
电动楔式闸阀 Electric Actuated Wedge Gate Valves
电动装置 Electric actuator
电－液动装置 Eletro hydraulic actuator
电液伺服阀 electro-hydraulic servovalve
调节弹簧 Regulation spring
调节阀 adjusting valve
调节阀 control valve
调节阀 regulating valve
调节螺套 Adjusting bolt Adjusting screw
调节圈 Adjusting ring
蝶板 Disc
蝶阀；瓣阀 butterfly valve
蝶阀；瓣阀；拍门；铰链阀 flap valve
蝶式缓冲止回阀 Butterfly Type Non-slam Check
蝶式止回阀 Butterfly swing check valve
定比减压阀 Proprutioning pressure reducing valve
定差减压阀 Fixed differential reducing valve
定值减压阀 Fixed pressure reducing valve
动态特性 Dynamic characteristics
对焊连接阀 Buttwelding valves
对夹蝶板阀 Wafer plate valves
对夹式衬胶蝶阀 Wafer Type Butterfly Valves with Rubber Itning
对夹式阀门 Clamp valves
对夹式止回阀 Wafer Check Valves
额定排量 Certified capacity
额定排量系数 Derated coefficient of discharge
二通阀 Two-way valves
阀 valve
阀板 valve deck plate
阀板 valve plate
阀板式活塞泵 valve deck plate type piston pump
阀板式活塞泵 valve plate type piston pump
阀瓣 Disc
阀操纵杆 valve operating rod
阀痤槽 valve seat recess
阀挡 valve grid
阀挡 valve positioner
阀挡 valve stop
阀导杆 valve tail rod
阀导向器 valve guide
阀盖 bonnet
阀盖衬套 bonnet bush
阀盖垫片 bonnet gasket
阀杆 stem
阀杆 valve rod
阀杆 valve spindle
阀杆端部尺寸 Dimmension of valve stem end
阀杆环 stem ring
阀杆螺母 Yoke bushing Yoke nut
阀杆填料 stem packing
阀杆头部尺寸 Dimension of valve stem head
阀簧 valve spring
阀簧压板 valve spring plate
阀控水锤泵 valve-controlled hydraulic ram
阀框架 valve yoke
阀门 Valve
阀门传动装置 valve bandle set
阀门和管件 Valves and Fittings
阀门盘根 valve packing
阀门手柄 valve handle
阀盘 disc
阀盘 valve disc
阀片 Disc
阀球 valve ball
阀驱动臂 valve driving arm
阀驱动臂 valve motion arm
阀式活塞 valve type piston
阀式活塞 valve type bucket
阀室式活塞泵 valve box type piston pump
阀室式活塞泵（美） valve pot type piston pump
阀抬起装置 valve lifting device
阀体 body
阀体 valve body
阀箱 valve box
阀箱 valve cage
阀箱 valve chest
阀箱；阀限位器 valve guard
阀箱盖 cover for valve box
阀箱盖 valve box cover
阀箱式活塞泵（美） turret type piston pump
阀形活塞泵 valve type piston pump
阀座 Seat ring
阀座 valve carrier
阀座 valve seat(body seat)
阀座；阀盘 valve seat
阀座环 seat ring
阀座密封嵌条 sealing strip for valve seat
法兰 flange
法兰堵头 blind flange
法兰端 flange end
法兰接头 flange joint
法兰连接紧固件（双头螺栓和螺帽） flange bolting
法兰密封面，法兰面 flange facing
法兰面加工 flange facing finish
法兰球阀 Flange Ball Valves
翻板阀 Flap
反冲盘 Disc holder
反向作用式减压阀 Reverse acting reducing valve
反向作用式减压阀 Reverse acting reducing valve
放空阀 emptying valve
放气阀 air vent valve;vent valve
放气阀；排气阀 air evacuation valve
放泄阀 escape valve
分置阀室式活塞泵 separate valve box type piston pump
分置阀室式活塞泵（美） side pot type piston pump
封闭式 Seal type
浮动式球阀 Float ball valve
浮球 Ball float
浮球阀 Float Valve
阀门种类中英文对照 中文 英文 中文 英文
阀门 valve 通用阀门 General valve
球阀 Ball valve 槽车球阀 Tank Lorry Ball Valves
CQ 螺纹球阀 CQ Thread Ball Valves 法兰球阀 Flange Ball Valves
衬里球阀 Lining Ball Valves API球阀 API Ball valves
浮动球阀 Float Ball valves 固定球阀 Trunnion-mounted Ball valves
三通法兰球阀 Three Ball valves V 型调节球阀 V-Regulating Ball valves
闸阀 Gate valve 楔式闸阀 Wedge Gate Valves
法兰闸阀 Flange Gate Valves 排渣闸阀 Scum Gate Valves
薄型闸阀 Thin Gate Valves 水封闸阀 Water Seal Gate Valves
电动楔式闸阀 Electric Actuated Wedge Gate Valves 平板闸阀 Flat Gate Valve
单闸板平板闸阀 Single Disc Flat Gate Valves 电动平行式双闸板闸阀 Electric Double Disk Parallel Gate Valves
双闸板平板闸阀 Double Disc Flat Gate Valves 明杆平行式双闸板闸阀 Double Disk Parallel Gate Valves
截止阀 Globe valve 角式截止阀 Angle Globe valves
门角式截止阀 Angle Type Globe Valves 电动截止阀 Electric Actuated Stop Valves
法兰截止阀 Flange Globe Valves 衬里截止阀 Lining Globe Valves
直流式截止阀 Oblique Stop Valves 柱塞截止阀 Plunger Globe Valves
止回阀 Check valve 旋启式止回阀 Swing Check Valves
对夹式止回阀 Wafer Check Valves 蝶式缓冲止回阀 Butterfly Type Non-slam Check
蝶式缓冲止回阀 Butterfly Type Non-slam Check 升降式止回阀 Lift Check Valves
衬里止回阀 Lining Check Valves 微阻缓闭止回阀 Tiny Drag Slow Shut Check Valves
立式止回阀 Vertical Lift Check Valves
蝶阀 Butterfly Valve 对夹蝶板阀 Wafer plate valve
衬里蝶阀 Lining Butterfly Valves 蜗轮传动蝶阀 Butterfly Valves with Gear Actuator
对夹式衬胶蝶阀 Wafer Type Butterfly Valves with Rubber Itning 金属密封蝶阀 Hard Seal Butterfly Valves
隔膜阀 diaphragm valve 旋塞阀 plug valve
安全阀 safety valve 管道安全阀 Piping Safety Valves
回转阀 rotary valve 减压阀 pressure reducing valve
减速阀 Deceleration valves 泄压阀 Decompression valves
蒸汽疏水阀 Automatic steam trap valve 组合阀 Combination valves
针形阀 Pintle valve 仪表阀 Gauge Valves
仪表针形截止阀 Meter Needle Type Globe Valves 空气阀门 Air valves
排灰阀 Ash valves 吸（抽）气阀 Aspirating valves
辅助（副）阀 Auxiliary valves 平衡阀 Balance valves
波纹管阀 Bellows valves 泄料（放空，排污）阀 Blowdown valves
制动阀 Brake valves 对焊连接阀 Buttwelding valves
地下管道阀 Culvert valves 双口排气球 Double Opening Exhaust Valves
排水阀 Drainage valves 紧急切断阀 Emergeny Cut-off Valves
排气阀 Exhaust valves 浮球式疏水阀 Free Float Type Steam Trap
手动阀 Hand-operated valves 液压继动阀 Hydraulic relay valves
限位阀 Limit valves 衬里三通旋塞阀 Lining T-Cock Valves
液位计 Liquid Indicator 浆液阀 Parallel Slide Valves
柱塞阀 Plunger valves 压力（増压）阀 Pressure valve
快速排污阀 Quick Draining Valves 电磁阀 Solenoid valves
过滤器 Strainer 节流阀 Throttle Valves
阀门术语中英文对照 中文 英文
口径 bore
公称通径 Nominal diameter
公称压力 Nominal pressure
工作温度 Operating temperature
工作压差 Operating pressure
工作背压 Operating back pressure
关闭压力 Lockup pressure
开启高度 Lift
壳体试验 Shell test
壳体试验压力 Seal test pressure
连接尺寸 Conncetion cimension
连接形式 Type of connection
流道面积 Flow area
流道直径 Flow diameter
流量孔板 flow orifice plate
流量特性 Flow characteristics
流量特性偏差 Flow characteristics derivation
漏汽量 Steam loss
密封面 Sealing face
密封试验 Seal test
密封试验压力 Seal test pressure
上密封 Back seat
上密封试验 Back seal test
适用介质 Suitable medium
适用温度 Suitable temperature
最大过冷度 Maximum subcoold temperature
最大流量 Maximum flow rate
最大压差 Maximum differential pressure
最低工作压力 Minimum operating pressure
最高背压率 Maximum rate of back pressure
最高允许压力 Maximum allowable pressure
最小过冷度 Minimum subcooled temperature
最小压差 Minimum differntial pressure
常闭式 Normally closed type
常开式 Normally open type
阀门零配件中英文对照 中文 英文
阀体 body
阀盖 bonnet
阀盖垫片 bonnet gasket
阀盖衬套 bonnet bush
阀瓣 Disc
阀箱 valve box
阀座 Seat ring
阀杆 Stem
阀杆螺母 Yoke bushing Yoke nut
法兰 flange
填料 Packing
填料垫 Packing seat
密封件 Sealing
挡板 damper
导向套 Valve guide disc guide
弹簧座 Spring plate
轴套 Axis Guide
球、球芯 Ball
密封圈 Ball seat
螺母 Mut
螺栓 Screw
弹簧 Spring
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