阀促动装置    valve actuating gear

阀促动器    valve actuator

阀调节器    valve adjuster

阀式捞砂筒    valve bailer

阀球    valve ball

阀套    valve barrel

阀体    valve body

阀盖密封    valve bonnet seal

阀盒；阀组    valve box

阀门衬套    valve bushing

阀套筒    valve cage

阀室    valve chamber

阀间隙    valve clearance

阀环    valve collar

阀锥    valve cone

阀座打捞器    valve cup grab

阀座环    valve cup ring

阀盘    valve disk

起阀器    valve extractor

阀面    valve face

阀动装置    valve gear

磨阀    valve grinding

阀导管    valve guide

阀柄    valve handle

盖上阀    valve in head

阀密封垫    valve insert

阀敲击    valve knock

阀闩    valve latch

阀漏失    valve leakage

阀杆    valve lever

起阀凸轮    valve lifting cam

阀针    valve needle

阀门开度    valve opening

阀的开启压力    valve opening pressure

阀操纵机构    valve operating mechanism

阀操纵器    valve operator

阀位指示器    valve phase indicator

阀活塞    valve piston

阀隙    valve play

阀塞    valve plug

阀柱塞    valve plunger

阀口    valve port