单词flap valve
un.: 瓣阀；翻板阀
网络: 拍门
翻板阀
瓣阀
Swing Check Valve bodies are ordinary hinge, there is a door the same as the free flap valve against the valve seat sloping surface.
旋启式止回阀有一介铰链机构，还有一个像门一样的阀瓣自由地靠在倾斜的阀座表面上。
Swing had just returned to ordinary hinge, there is a door the same as the free flap valve leaning tilt the seat surface.
旋启式止回有一介铰链机构，还有一个像门一样的阀瓣自由地靠在倾斜的阀座表面上。
Showed a straight cylinder valve flap, flap valve bottom bottom, with bottom discharge valve hole, the hole sealed nut.
阀瓣呈直圆筒形，阀瓣底部有个底孔，阀体下部设有排污孔，该孔安装有密封螺丝帽。
Flap valve is mainly installed in the end of drainage pipeline to prevent extra water flow backward.
拍门主要安装在排水管道的尾端，用于防止外水倒灌。
Optimization for Design Scheme of Steel Flap Valve in Outlet Water Gate of Large Scale Pumping Station in Lake Area
湖区大型电排站出水闸钢拍门设计方案优化
Simple Method for Calculating Impulse Force by Flap Valve in Pumping Station
泵站拍门撞击力的简化计算方法及其应用
Study on Dynamic Characteristics of Flap valve and Hydraulic Buffer
大型拍门液压缓冲装置试验研究
Technical Main Points of Filter Drainage Base Tank with Flap Valve
翻板阀排水底板滤池技术要点
Design and Test of Flap Valve of Natural Circulation in CARR
CARR堆自然循环瓣阀设计及验证
This valve is normally automatic work, in a direction of flow of fluid under pressure, open the flap valve;
通常这种阀门是自动工作的，在一个方向流动的流体压力作用下，阀瓣打开；