专业用语 配管

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