阀门种类、术语、零配件中英文对照

1、阀门种类中英文对照中文英文阀门valve球阀Ball valveCQ螺纹球阀CQ Thread Ball Valves衬里球阀Lining Ball Valves浮动球阀Float Ball valves三通法兰球阀Three Ball valves闸阀Gate valve法兰闸阀Flange Gate Valves薄型闸阀Thi n Gate Valves 电动楔式 Electric Actuated闸阀Wedge Gate Valves单闸板平Single Disc Flat Gate板闸阀Valves双闸板平Double Disc Flat Gate板闸阀Valves截止阀Globe v

2、alve门角式截Angle Type Globe止阀Valves法兰截止阀Flange Globe Valves直流式截止阀Oblique Stop Valves止回阀Check valve对夹式止Wafer Check Valves中文英文通用阀门General valve槽车球阀Tank Lorry Ball Valves法兰球阀Flange Ball ValvesAPI球阀API Ball valves固定球阀Trunnion-mounted BallvalvesV型调节 球阀V-Regulating Ball valves楔式闸阀Wedge Gate Valves排渣闸阀Scum Ga

3、te Valves水封闸阀Water Seal Gate Valves平板闸阀Flat Gate Valve电动平行式Electric Double Disk双闸板闸阀Parallel Gate Valves明杆平行式Double Disk Parallel双闸板闸阀Gate Valves 角式截止阀AngleGlobe valves电动截止阀Electric Actuated StopValves衬里截止阀Lining Globe Valves柱塞截止阀Plunger Globe Valves旋启式止回阀Swing Check Valves蝶式缓冲止Butterfly Type Non-sl

4、am回阀Check蝶式缓冲 Butterfly Type Non-升降式止回止回阀slam Check阀Lift Check Valves衬里止回微阻缓闭止Tiny Drag Slow ShutLining Check Valves阀回阀Check Valves立式止回Vertical Lift Check阀Valves蝶阀Butterfly Valve对夹蝶板阀Wafer plate valve 蜗轮传动蝶 Butterfly Valves with衬里蝶阀Lining Butterfly Valves阀Gear Actuator对夹式衬Wafer Type Butterfly金属密封蝶Ha

5、rd Seal ButterflyValves with Rubber胶蝶阀阀ValvesItning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Automatic steam trap组合阀Comb in atio n valves阀valve针形阀Pin tle valve仪表阀Gauge Valves仪表针形Met

6、er Needle Type空气阀门Air valves截止阀Globe Valves吸（抽）气排灰阀Ash valves阀Aspirati ng valves辅助（副）阀Auxiliary valves平衡阀Bala nee valves泄料（放空，波纹管阀Bellows valves排污）阀Blowdown valves制动阀Brake valves对焊连接阀Buttweldi ng valves地下管道Double Ope ningCulvert valves双口排气球阀Exhaust Valves排水阀Drain age valves紧急切断阀Emergeny Cut-offValve

7、s浮球式疏水Free Float Type Steam排气阀Exhaust valves阀Trap手动阀Hand-operated valves液压继动阀Hydraulic relay valves衬里三通旋限位阀Limit valves塞阀Lining T-Cock Valves液位计Liquid In dicator浆液阀Parallel Slide Valves压力（増压）柱塞阀Plun ger valves阀Pressure valve快速排污阀Quick Draining Valves电磁阀Sole noid valves过滤器Strai ner节流阀Throttle Valves阀

8、门术语中英文对照中文英文口径bore公称通径Nomi nal diameter公称压力 工作温度 工作压差 工作背压 关闭压力 开启高度 壳体试验 壳体试验压力 连接尺寸 连接形式 流道面积 流道直径 流量孔板 流量特性 流量特性偏差Nominal pressureOperating temperatureOperat ing pressureOperati ng back pressureLockup pressureLiftShell testSeal test pressureConncetion cimensionType of connectionFlow areaFlow diam

9、eterflow orifice plateFlow characteristics derivationFlow characteristics漏汽量 密圭寸面 密圭寸试验 密封试验压力 上密封 上密封试验 适用介质 适用温度 最大过冷度 最大流量 最大压差 最低工作压力 最高背压率 最咼允许压力 最小过冷度 最小压差 常闭式 常开式中文阀体 阀盖 阀盖垫片 阀盖衬套 阀瓣 阀箱 阀座 阀杆 阀杆螺母 法兰 填料Steam lossSeali ng faceSeal testSeal test pressureBack seatBack seal testSuitable mediumSui

10、table temperatureMaximum subcoold temperatureMaximum flow rateMaximum differential pressureMinimum operating pressure Maximum rate of back pressure Maximum allowable pressure Minimum subcooled temperature Minimum differntial pressure Normally closed typeNormally open type阀门零配件中英文对照英文bodybonnetbonnet gasketbonnet bushDiscvalve boxSeat ringStemYoke bushing Yoke nut fla