零部件英汉术语对照 ：
  Axis Guide 轴套 
  Ball 球、球芯 
  Ball seat 密封圈 
  Blowdown Sealing Face 启、阀件密封面 
  Body 阀体 
  Bonnet 阀盖 
  Disc 阀瓣 
  Mut 螺母 
  Screw 螺栓 
  Sealing 密封件 
  Spring 弹簧 
  Stem 阀杆 
  Stem Mut 阀杆螺母 
  Stem seal 填料 
  Wedge Disc 闸板 

规范技术英语术语对照 :
  Applicable medium 适用介质 
  Applicable temperature 适用温度 
  Butt Clamp 对夹 
  Chemical analysis 化学成份 
  Connecting format 连接形式 
  Double disc 双闸板 
  Flexible disc 弹性闸板 
  Flange 法兰 Hoop 卡箍 
  Inside thread 内螺纹 
  Jacket 夹套 
  Mains 电源 
  Material chemical analysis and mechanical capacity材料化学成份和机械性能 
  materials 材料 Materials for main parts 主要零件材料 
  Mechanical capacity 机械性能 
  Max. Discharging Capacity 最大排水量 
  Max. Operating Temperature 工作温度 
  Max. Allowable Temperature 允许温度 
  Max. Allowable Pressure 允许压力 
  Model 型号 
  Name of parts 零件名称 
  nitrogen (N) 氮 
  Nominal bore 公称通径 
  Nominal Pressure 公称压力 
  Nozzle 排气口 
  Outside thread 外螺纹 
  Oxidant 氧化性介质 
  Parallel 平行 
  Piping 管路 
  Piston 活塞 
  Reductant 还原性介质 
  Rising stem 明杆 
  Seal 阀座，密封面 
  Seat testing pressure 压力气密封试验压力 
  Socket 卡套 
  Specifications 性能规范 
  Single disc 单闸板 
  Solid 刚性 
  Strengh testing pressure 强度试验压力 
  Steam , condensate 蒸汽,凝结水 
  Stroke 冲程，行程 
  Water,oil,steam 水,温度,气 
  Wedge 楔式 Welding 焊接 

材质术语英汉对照 :
  Atbas metal 镍铬钢 
  Buna-N rubber 丁晴橡胶 
  Casting aluminium brass 铸铝黄铜 
  Casting aluminium bronze 铸铝青铜 
  Ceramic metal 陶瓷金属 
  Chromel alloy 镍铬合金 
  CHR rubber 氯晴橡胶 
  Chrominm-molybdenum-vanadium steel 铬钼钒钢 
  Chromium stainless steel 铬不锈钢 
  Chromium-molybdenum steel 铬钼钢
  Corrugation pad 波形垫 
  Cuprum alloy 铜合金 
  Ductile Cast iron 球墨铸铁 
  Expanded graphite 柔性石墨 
  Fine Steel Casting iron 优质碳素钢 
  Fluorous rubber 氟橡胶 
  Nylon 尼龙塑料 
   Monel 蒙乃尔合金
    Pure cupper 纯铜 
  Polythene 聚乙烯 
  Pure aluminium 纯铝 
  Spring steel 弹簧钢 
  Service Fluid 工作介质 
    Stainless steel 不锈钢 
    Gray Cast iron 灰铸铁 
  Hayne's alloy 钴铬钨合金 
  Steel Casting iron 碳素钢铸件 
    Low temperature steel 低温钢 
    High tem perature steel 高温钢 
  Shell Test Pressure 壳体试验压力 
    Rubber graphite board 橡胶石墨板 
  Stainless and Graphite 不锈钢/石墨
  Stainless acid-resisting steel 不锈耐酸钢 

阀门种类英汉术语对照 ：
    Air valves 空气阀门 
  Angle Stop valves 角式截止阀 
  Angle Throttle Valves 角式节流阀 
  Angle Type Globe Valves 门角式截止阀 
  Ash valves 排灰阀 
    Auxiliary valves 辅助（副）阀
  Aspirating valves 吸（抽）气阀 
  Balance valves 平衡阀 
  Bellows valves 波纹管阀 
  Blowdown valves 泄料（放空，排污）阀 
  Brake valves 制动阀 
  Butterfly Type Non-slam Check 蝶式缓冲止回阀 
  Butterfly Valves with Gear Actuator 蜗轮传动蝶阀 
  Buttwelding valves 对焊连接阀 
  Clamp valves 对夹式阀门 
  Cock 二通 
  Combination valves 组合阀 
  CQ Thread Ball Valves CQ螺纹球阀 
  Culvert valves 地下管道阀 
  Deceleration valves 减速阀 
  Diaphragm Valves 隔膜阀 
  Decompression valves 泄压阀 
  Double Disc Flat Gate Valves 双闸板平板闸阀 
  Double Disk Parallel Gate Valves明杆平行式双闸板闸板 
  Double Opening Exhaust Valves 双口排气球 
  Drainage valves 排水阀 
  Electric Actuated Stop Valves 电动截止阀 
  Electric Actuated Wedge Gate Valves电动楔式闸阀 
  Electric Double Disk Parallel Gate Valves电动平行式双闸板闸板 
  Emergeny Cut-off Valves 紧急切断阀 
  Exhaust valves 排气阀 
  Free Float Type Steam Trap 浮球式疏水阀 
  Flange Ball Valves 法兰球阀 
  Flange Gate Valves 法兰闸阀 
  Flange Globe Valves 法兰截止阀 
  Gauge Valves 仪表阀 
  Hand-operated valves 手动阀 
  Hard Seal Butterfly Valves 金属密封碟阀 
  High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀 
  High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀 
  Hydraulic relay valves 液压继动阀 
  Lift Check Valves 升降式止回阀 
  Lift Check Valves 升降式止回阀 
  Limit valves 限位阀 
  Lining Ball Valves 衬里球阀 
  Lining Butterfly Valves 衬里碟阀 
  Lining Check Valves 衬里止回阀 
  Lining Cock 衬里二通 
  Lining Globe Valves 衬里截止阀 
  Lining T-Cock Valves 衬里三通旋塞阀 
  Liquid Indicator 液位计 
  LPG Pipe Fitting 液化气管件 
  Magnetic Co-operate Globe Valves磁耦合截止阀 
  Magnetism Forle Pumps 磁力泵 
  Manual Oil Pumps Valves 手摇油泵(阀) 
  Meter Needle Type Globe Valves 仪表针形截止阀 
  Oblique Stop Valves 直流式截止阀 
  Parallel Slide Valves 浆液阀 
  Pintle valve 针形阀 
  Piping Centrifugal Pumps 管道离心泵 
  Plunger valves 柱塞阀 
  Pressure valve 压力（�压）阀
  Piping Pumps 管道泵 
  Piping Safety Valves 管道安全阀 
  Plunger Globe Valves 柱塞截止阀 
  Quick Draining Valves 快速排污阀 
  Restrictor Valves 过流阀(或节流阀) 
  Safety Valves 安全阀 
  Screw Pumps 螺杆泵 
  Scum Gate Valves 排渣闸阀 
  Solenoid valves 电磁阀 
  Single Disc Flat Gate Valves 单闸板平板闸阀 
  Single Opening Exhaust Valves 单口排气球 
  Slurry Pumps 泥浆泵 
  Stop Valves 截止阀 
  Strainer 过滤器 
  Submerged Motor Pumps 潜水电泵(排污泵) 
  Swing Check Valves 旋启式止回阀 
  Swing Check Valves 旋启式止回阀 
  Tank Lorry Ball Valves 槽车球阀 
  T-Cock 三通 
  Thin Gate Valves 薄型闸阀 
  Throttle Valves 节流阀 
  Tiny Drag Slow Shut Check Valves 微阻缓闭止回阀 
  Triple (tee) valves 三通阀 
  Two-way valves 二通阀 
  Under Water Pumps 液下泵 
  Vacuum Pumps 水力喷射器(真空泵) 
  Vertical Lift Check Valves 立式止回阀 
  Wafer Check Valves 对夹式止回阀 
  Wafer plte valves 对夹蝶板阀 
  Wafer Type Butterfly Valves with Rubber Itning对夹式衬胶蝶阀 
  Waste Valves 排污箱(阀) 
  Water Seal Gate Valves 水封闸阀 
  Wedge Gate Valves 楔式闸阀 
  Y Type and Cylinder Filters Y型筒型过滤器