各种阀门的英语翻译

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 蜗轮传动装置 Wormgear actuator 屋脊式隔膜阀 Weir diaphragm valve 无阀泵 valveless pump

无阀隔膜泵 valveless diaphragm pump 无阀振动泵 valveless vibration pump 无负荷漏汽量 No-load steam loss

无负荷漏汽率 Rate of no-load steam loss 吸（抽）气阀 Aspirating valves 吸入阀 suction valve

吸入阀限位器 suction valve guard

先导式安全阀 Pilot operated safety valve 先导式液压阀 Pilot-operated reducing valve

相对静偏差 Relative static characteristics derivation 相对流量特性偏差 Relative flow characteristics derivation 相对压力特性偏差 Relative pressure characteristics derivation 销轴 Hinge pin

楔式闸阀 Wedge gate valve

斜板式蝶阀 Indined disc butterfly valve 泄料（放空，排污）阀 Blowdown valves 泄压阀 Decompression valves 泄压阀 pressure release valve 泄压阀；安全阀 relief valve

卸荷式减压阀 Balanced reducing valve 型号 Type Model

旋启多瓣式止回阀 Multi-disc swing foot valve 旋启式止回阀 Swing check valve

旋启双瓣式底阀 Double disc swing foot valve 旋塞阀 Cock

旋塞阀 plug valve

压力（増压）阀 Pressure valve

压力调节阀；压力控制阀 pressure controlled valve 压力特性 Pressure characteristics

压力特性偏差 Pressure characteristics derivation 压力增长系数 Pressure increasing ratio 摇杆 Arm

液动装置 Hydraulic actuator 液化气管件 LPG Pipe Fitting 液下泵 Under Water Pumps

液压执行器 hydraulic actuator

仪表针形截止阀 Meter Needle Type Globe Valves 溢流阀 overflow valve

翼形阀；锥形阀 wing valve

油封式旋塞阀 Lubricated plug valve 有阀翼板 double acting wing 有阀翼板 wing with valve 有负荷漏汽量 Load steam loss

有负荷漏汽率 Rate of load steam loss 圆板阀；圆盘阀 disc valve

圆盘式疏水阀 Shemostatic team trap

圆柱齿轮传动装置 Cylindrical gear actuator 圆锥齿轮传动装置 Conical gear actuator 闸板 Wedge disc

闸板式隔膜阀 Wedge diaphragm valve 闸阀 gate valve 闸阀 sluice valve

针形阀 Pintle valve ; Needle valve 真空破坏阀 vacuum breaker valve

蒸汽疏水阀 Automatic steam trap Trap 整定压力 Set pressure

正向作用式减压阀 Direct acting reducing valve 支架 Yoke

直接载荷式安全阀 Direct loaded safety valve 直接作用式减压阀 Direct-acting reducing valve 直流式 Y-globe type

直流式截止阀 Oblique Stop Valve 直通单向阀 inline check valve

直通单向阀 straightway check valve 直通阀 Throughway Valve 止回阀 Check Valve

止回阀；回流阀 reflux valve 制动阀 Brake valves

中压阀门 Middle pressure valve

钟形浮子式疏水阀 Inverted bucket steam trap 钟形罩 Inverted bucket 轴套 Axis Guide 主阀 Main valve

主要外形尺寸 Prime out-form dimensions 主要性能参数 Specifeca tion speeification 注液漏斗阀 Priming Tundish Valve 柱塞阀 Plunger valve

柱塞截止阀 Plunger Globe Valve 柱塞型摆动阀 rocking plunger valve 撞击手轮 Impact handwheel 锥形阀；翼形阀 conical valve

自动循环阀 Automatic Recirculation Valve

组合阀 Combination valves

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 最高工作背压 Maximum operating back pressure 最高工作温度 Maximum operating temperature 最高工作压力 Maximum operating pressure

最高排水温度 Maximum temperature at discharging 最高允许温度 Maximum allwable temperature 最高允许压力 Maximum allowable pressure 最小过冷度 Minimum subcooled temperature 最小压差 Minimum differntial pressure

air admission valve 进气阀

air bleed(ing) valve 排气阀; 排气嘴 air control valve 空调阀

air cylinder valve 气筒阀

air escape valve 泄气阀

air inlet valve (=air intake valve) 进气阀; 进风阀 air pilot valve 空气导向阀

air pressure governor valve 风压调压阀 air relay valve 空气中继阀

air release valve (=air relief valve) 排气阀; 放空阀 air reversing valve 空气换向阀 air shut-off valve 空气关闭阀

air signal reducing valve 空气信号减压阀 air slide valve 空气分配阀

air starting (control) valve

空气起动(控制)阀

air straining check valve 空气滤尘止回阀 air vent valve

气动调压阀, 排气阀

air-actuated direction valve 气动控制换向阀 air-compressor valve 空气压缩机阀门 air-operated valve 气动阀

air-operated reversing valve 气动换向阀

air-vacuum change-over valve 空真转换阀

air-vacuum proportional valve 空真比例阀

air-vacuum two way valve 空真二位阀 alarm valve 报警阀 Allan valve 阿伦滑阀 altitude valve

【航空】高度阀(航空发动机汽化器的可调整阀) ammonia valve 【工】氨阀 angle valve 角阀

angle back-pressure valve 背压角阀

angle globe valve 折角球形阀 angle stop valve

弯形止阀, 折角止阀 angle water valve 折角水阀

annular ring valve 环形阀; 环状阀 anti-g valve

【航空】防超重活门, 抗重力阀 antisurge valve

【航空】防喘振活门 application valve