compressor valve 空气压缩机阀门

automatic cutout valve 自动切断阀门

backlash valve 无游隙阀门

High temperature valve 高温阀门

hose valve 水带阀门

pipe manifold valves 管道汇集器阀门

pneumatic cylinder cock valve 风动汽缸排水阀阀门

pneumatic positioner valve 气动阀门定位器

pneumatic sander valve 风动撒砂器阀门

quick opening valve 快开阀门

quick-opening gate valve 速启阀门

standby valve 应急阀门; 备用阀门



two selenoid 双螺管阀门

valve chest 阀门室

valve clearance 阀门间隙； 阀余隙

valveman 阀门操作者

wash-out valve 清洗阀门

adjusting valve 调整阀, 调节阀

admission valve 进气阀; 进浆阀

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 operated throttle motor 风动节流器, 风动节流阀马达

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 valve 空气阀

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 气动换向阀

air-vacuum proportional valve 空真比例阀

air-vacuum two way valve 空真二位阀

alarm valve 报警阀

aligned grid valve 栅极中点校直的电子管阀

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 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 valve 角阀

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

application pilot valve 作用导阀

application valve 作用阀, 控制阀

ashpan blower valve 灰盘吹风阀

Askania valve 射流管阀

atmos valve （=atmospheric valve） 大气阀, 空气阀; 放空阀

autocontrol valve 自动控制阀

automatic air valve 自动空气阀

automatic brake valve 自动制动阀

automatic control valve 自动控制阀

automatic cutout valve 自动切断阀门

automatic delivery control valve 自动输送控制阀

automatic drain valve 自动排水阀

automatic expansion valve （定压式）自动膨胀阀

automatic gas sampling valve 自动气体进样阀

automatic reducing valve 自动减压阀（高速制动机）

automatic regulating valve 自动调节阀

automatic spring loaded valve 自动弹簧阀

automatic supplementary air valve 自动补充（空）气阀

automatic unloading valve 自动卸载阀

automatic valve 自动阀

automatic water level valve 自动水准阀

automatically operated valve 自动操作阀

automatic-control servo valve 自动控制伺服阀

auxiliary changeover valve 辅助切换阀

auxiliary valve 辅助阀（暖汽调整阀用）

back valve 回动阀, 止回阀, 逆止阀, 单向阀

backflush valve 反冲阀

backlash valve 无游隙阀门

back-pressure valve 止回阀

back-up valve 列车后端制动阀

balance pressure reducing valve 平衡减压阀

balance slide valve 平衡滑阀

balance valve 平衡阀, 均压阀

balanced distribution valve 平衡配气阀

balanced safety valve 平衡式安全阀（可变动背压）

ball check valve 止回球阀, 球形节流阀

ball float valve 浮子阀, 浮球阀

ball non-return valve 球形止回阀

ball relief valve 球形安全阀

ball safety valve 球形安全阀

ball stop valve 球形止阀

ball valve 球阀, 弹子阀

ball-and-lever valve 杠杆球阀

bell valve 钟形阀, 装料钟

bellows valve 波纹管阀

bellows-operated pilot valve 膜盒控制导阀, 膜盒导引阀

bevel seat valve 斜座阀, 角阀

biased valve 承载阀

blast furnace gas valve 高炉煤气阀

blast regulation valve 通风调节阀

bleed valve 排出阀; 放泄阀

bleeder valve 放液阀, 放水阀

block valve 隔断阀

blocking valve 闭塞阀

blow valve 通风阀, 安全阀, 放空阀

blow-down valve 排气阀

blower drain valve 鼓风机放泄阀

blower regulation valve 通风调节阀

blower valve 鼓风机阀

blow-off valve 排出[泄]阀, 放泄[空]阀, 喷放阀

blowout valve 排气管, 排出阀

boiler check valve 锅炉止回阀

boiler feed valve 锅炉给水阀

bonnet valve 帽状阀

bottom drain valve 底部放泄阀

bottom valve 底阀

brake application magnet valve 电磁制动阀

brake application valve 制动作用阀

brake control valve 制动控制阀

brake cylinder release valve 制动缸缓解阀, 制动缸放风阀

brake metering valve 制动调节阀

brake pipe compensating valve 制动管补偿阀

brake release magnet valve 缓解电磁阀

brake valve 制动阀

brass valve 黄铜阀

brass-fitted cast-iron valve 黄铜配制铸铁阀

brass-trimmed valve 黄铜配制阀

breather valve 通气阀, 呼吸阀

breathing type safety valve 呼吸式安全阀（罐车）

brine retaining valve 盐水箱保持阀

bucket valve 活塞阀

buffer change valve 缓变阀

building block valve 积木式阀, 集成阀

built-in check valve 内装式单向阀

bullet valve 球阀

buried valve with key 液下控制阀

butterfly control valve 蝶形控制阀

butterfly throttle valve 蝶形节流阀

butterfly valve 蝶阀

by-pass valve 旁通阀, 辅助阀, 回流阀

by-path valve 旁通阀, 辅助阀, 回流阀

caboose valve 守车阀

cage type valve 笼形阀

cam-operated valve 凸轮控制阀

capless tyre valve 无帽胎阀

car discharge valve 车辆放风阀

car signal valve 车辆信号阀, 车辆放风阀

cartridge inserted valve 筒式插装式阀, 插装阀

cement valve 【机】水泥止回阀

center valve 中心阀

centre bypass valve 中间位置旁通的换向阀, M型机能换向阀

centre spool valve 中心柱形阀

centrifugal saw plate valve 离心机的圆盘保险（溢流）阀

centrifugal type injection valve 离心式喷射阀

change valve 活页阀;旋转阀, 转换阀;多向阀

charge valve 充气阀, 加载阀, 加液阀

charging check valve 充气止回阀

charging valve 充气阀, 加载阀, 加液阀

check valve 单向阀, 止回阀, 防逆阀;检验阀

check-valve pump 止回阀配流泵

chimney valve 烟道阀

choker checkvalve 阻气单向阀

cindervalve 卸灰阀

Cineston controller brake valve 钦式控制制动联合阀 （用于地下铁道）

circulating-water valve 循环水阀

circulation valve 环流阀

clack valve 止回阀

clapper valve 瓣阀

clock valve 单向绞链阀

closed center valve 中间位置封闭的阀（方向阀）; 闭中心阀

closed crossover valve 正遮盖的换向阀

closed exhaust valve 密闭排气阀

closed-type fuel valve 密闭形燃油阀

closing valve 隔离阀, 节制阀, 隔断阀, 停汽阀

clutch application valve 离合器作用阀

clutch temperature adjusting valve 离合器温度调节阀

coasting valve 滑行阀, 惯性运动阀

coaxial valve 同轴管[阀]

cold water stop valve 凉水止阀

column shut-off valve 柱关闭阀

column switching valve 柱转换阀

column valve 柱阀

combination sliding and rotary spool valve 又移动又旋转的圆柱滑阀

combination valve 组合阀

combined inlet-outlet valve 进出组合阀

combined strainer and check valve 混合滤尘止回阀

common slide valve 普通滑阀

compensated flow control valve 带压力补偿的流量控制阀;调速阀

compensated relief valve 平衡式溢流阀

compensating air valve 补充空气阀, 补偿气阀, 平衡气阀

compensating valve 补偿阀

compensation valve 平衡阀, 补偿阀

compression release valve 减压阀

compression valve （减振器的）压缩行程阀

concentric valve 同心阀

condensate valve 凝结水阀

condenser level control valve 凝汽器水位调节阀

condenser relief valve 凝气器安全阀

condenser valve 凝汽阀

conductor‘s valve 车长阀, 紧急制动阀

cone valve 锥形阀

cone-way valve 单向阀

conical seat valve 锥形座阀

conical valve 锥形阀

constant pressure expansion valve 恒压膨胀活门, 恒压膨胀阀

constant pressure valve 恒压阀

control air type reducing valve 控制空气型减压阀

control air valve 控制空气阀

control valve 控制阀, 调节阀;控制管, 调节管

controllable check valve 可控单向[止回检验]阀

controller pilot valve 控制器管制阀

conversion valve 转换阀;转向阀