瓣阀 meaning in English
clack; clap [clapper; crack; hinged] valve; flap [flapper] valve
Examples
- Air inlet clack valve
进气瓣阀 - Disc stem nut : disc stem ring connects the disc to the stem , permitting the disc to swivel and aid in securing tight seating for trouble - free service
阀瓣阀杆螺母：阀瓣阀杆环将阀瓣连接到阀杆上，使得阀瓣能够旋转，并有助于保证阀座地紧密密封和无故障运行。