**减温水调节阀 Stage I Desuperheater
Control Valve
First Stage Coolant Valve
1st Stage
Attemperator(30%, 70%)
锅炉主给水旁路调节阀 Boiler Feeder-Water Bypass Control Valve
凝结再循环水调节阀 Condensate Recirc
Valve
给水旁路调节阀 Feedwater Bypass Control Valve
燃油系统调节阀 Fuel System Control Valve
过热器1级喷水调节阀 Superheater First Stage
Spraywater Control Valve
再热器入口喷水调节阀 Reheat Inlet Spraywater Control Valve
HP Drain Control Valve
Steam PRV
凝结水: Condensing water
伺服放大器: Servoamplifier
l 零件名称:
执行器(膜片式、活塞式) Actuator (Diaphragm ,
piston)
(正作用、反作用) (Direct , Reverse)
行程指示器(标尺) Travel Indicator (Scale)
阀杆连接器 Stem Connector
阀轭 Yoke
阀盖 Bonnet
阀体(直通式、角式) Valve Body ( Globe , Angle )
阀塞杆 Valve Plug Stem
阀塞 Valve Plug
笼套
Cage
阀座(环) Seat (Ring)
垫圈、填料 Gasket、Packing
l **阀(Safety Valve)零件名称
阀帽
Cap
叉杆 Forked Lever
叉杆销 Forked Lever Pin
手柄 Lever
手柄销 Lever Pin
阀杆螺母 Spindle Nut
弹簧调节螺栓 Adjusting Bolt
弹簧调节螺栓锁紧螺母 Adjusting Bolt Nut
弹簧 Spring
弹簧托盘(顶、底) Spring Washer
阀盖 Bonnet
导向座 Guide
导向环 Guide Ring
阀座 Disc Holder
阀芯 Disc Insert
阀座保持架 Disc Holder Retainer
喷嘴 Nozzle
喷嘴环 Nozzle Ring
导向环定位螺钉 Guide Ring Set
Screw
喷嘴环定位螺钉
Nozzle Ring Set Sc