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
浮球式疏水阀 Ball float steam trap 浮球式疏水阀 Free Float Type Steam Trap 浮桶 Bucket float
浮桶式疏水阀 Open bucket steam trap
辅助（副）阀 Auxiliary valves
负荷率 Rate of load condensate
附加背压力 Superimposed back pressure 复位弹簧 Returnning spring 杠杆式 Lever type
杠杆式安全阀 Lever and weight loaded safety valve 杠杆式减压阀 Lever reducing valve 高温阀门 High temperature valve 高压阀门 High pressure valve 格兰密封 gland 隔离阀 isolating valve 隔膜 Diaphragm
隔膜阀 diaphragm valve
隔膜式控制阀 diaphragm operated comtrol valve 工作背压 Operating back pressure 工作温度 Operating temperature 工作温度 Working temperature
工作压差 Operting differential pressure 工作压力 Operating pressure 工作压力 Working pressure 公称通径 Nominal diameter
公称压力 Nominal pressure 固定式球阀 Fixed ball valve 关闭压力 Lockup pressure
关阀过冷度 Subcooled temperature of close valve 关阀温度 Closing valve temperature 管道安全阀 Piping Safety Valves 过冷度 Subcoold temperature
过流阀(或节流阀) Restrictor Valves 喉径 Throat diameter
滑阀 slide valve
滑阀式回转活塞泵 rotary piston pump with slide gate 滑阀型转子泵 eccentric rotary pump with sliding sleeve 环形阀 annular valve 环形阀 double beat valve 换向阀 selector valve 换向阀 shuttle valve
回转滑阀活塞泵 piston pump with rotary gate 回座压力 Re-seating pressure of a safety valve 活塞暱减压阀 Piston reducing valve 活塞式阀 piston valve
活塞式阀；柱塞式阀 plunger valve 活塞式减压阀 Piston reducing valve 减速阀 Deceleration valves
减压比 Pressure reducing ratio 减压阀 pressure reducing valve 浆液阀 Parallel Slide Valves 角阀 Angle Valve
角阀 isolation valve angle configuration 角式 Angie type
角式节流阀 Angle Throttle Valves 角式截止阀 Angle Stop valves 铰链阀；片状阀 flapper valve 节流阀 throttle valve 节流阀 choke valve 节流阀；节流 throttle
结构长度 Face-to-face dimension ;End-to-end dimension; Face-to-centre dimension 结构形式 Type of construction 截止阀 Globe valve 截止阀 Shut-off Valve
截止阀；关断阀 shut-off valve
截止式隔膜阀 Globe diaphragm valve 紧急切断阀 Emergeny Cut-off Valves 进气阀 air intake valve
进水阀；进口阀门 inlet valve
静态特性 Static characteristics
静态特性偏差 Static characteristics derivation 开阀过冷度 Subcooled temperature of open valve 开阀温度 Opening valve temperature 开启高度 Lift
壳体试验 Shell test
壳体试验压力 Seal test pressure 空气阀门 Air valves
快速排污阀 Quick Draining Valves 类型 Type
冷凝结水排量 Cold condensate capacity 冷态试验差压力 Cold differential test pressure 理论排量 Theoretical flowing capacity 连接槽尺寸 Dimension of connecting channel 连接尺寸 Conncetion cimension 连接形式 Type of connection 帘面积 Curtain area 流道面积 Flow area 流道直径 Flow diameter 流量孔板 flow orifice plate
流量控制阀 flow control valve 流量特性 Flow characteristics
流量特性偏差 Flow characteristics derivation
漏汽量 Steam loss
脉冲式疏水阀 Impulse steam trap 密封面 Sealing face 密封试验 Seal test
密封试验压力 Seal test pressure
明杆平行式双闸板闸板 Double Disk Parallel Gate Valves
明杆闸阀 Outside screw stem rising through handwheel type gate valve 膜片 Diaphragm
内压自封 Pressure seat 逆止阀；止回阀 check valve 逆止阀；止回阀 non-return valve 逆止阀;止回阀;单向阀 check valve 排放背压力 Brilt-up back pressure 排放压力 Relieving pressure 排灰阀 Ash valves
排量系数 Coefficient of discharge 排气阀 air release valve 排气阀 Exhaust valves 排气阀 Vent Valve
排水阀 Drainage valves
排水温度 Temperature at discharging condensate 排污阀 blowdown valve 排污箱(阀) Waste Valves 排渣闸阀 Scum Gate Valves 盘阀 moushroom valve 盘状阀 plate valve 旁路阀 by pass valve
配汽活塞阀缸套 piston valve line 喷射阀 injection valve 喷射阀 sprayer valve 喷水阀 spray water valve 频跳 Chatter 平衡阀 Balance valves 平衡式 Balance type
平行式闸阀 Parallel gate valve Parallel slide valve 启闭件 Disc
启闭压差 Blowdown of a safety valve 起始升程 Commencement of lift 气动装置 Pneumatic actuator
气阀摇臂 valve arm
气－液动装置 Pneumatic-hydraulic actuator 潜水电泵(排污泵) Submerged Motor Pumps
切断阀;截止阀 block valve;shut-off valve;stop valve 切断式止回阀 stop check valve
切换阀;多向阀 changeover valve 球、球芯 Ball 球阀 Ball valve 球阀 globe valve 球体 Ball
全启式安全阀 Fall lift safety valve
热凝结水排量 Hot condensate capacity 入口隔离门 suction isolating valve 塞子 Plug
三通阀 three-way isolating valve 三通阀 three-way valve 三通式 Three way type 上密封 Back seat
上密封试验 Back seal test
渗漏量 Leckage
升降立式止回阀 Vertical lift check valve 升降式止回阀 Lift check valve 适用介质 Suitable medium 适用温度 Suitable temperature 手摇油泵(阀) Manual Oil Pumps Valves 疏水阀 drain valve
双金属片式疏水阀 Bimetal elements steam trap 双口排气球 Double Opening Exhaust Valves 双联弹簧式安全阀 Duplex safety valve 双闸板 Double gate disc
双闸板平板闸阀 Double Disc Flat Gate Valves 水封闸阀 Water Seal Gate Valves 水力喷射器(真空泵) Vacuum Pumps 伺服阀 servovalve 填料 Packing 填料垫 Packing seat 填料函 Stuffing
填料式旋塞阀 Gland packing plug valve 填料箱 Stuffing box 填料压盖 Gland
通气阀 breather valve 通气阀；呼吸器 breather 通用阀门 General valve
吐出阀；排出阀 discharge valve 吐出阀限位器 delivery valve guard 微启式安全阀 Low lift safety valve
微阻缓闭止回阀 Tiny Drag Slow Shut Check Valves 吻合度 Percent of contact area
蜗轮传动蝶阀 Butterfly Valves with Gear Actuator