激情综合色综合啪啪五月丁香搜索,日韩精品性生活免费视频,亚洲一本到无码av中文字幕,最近高清中文字幕视频在线

HydroWeir
Feature

Mainly used for dicharge and interception wells. The main functions are overflow control, back water protection, water level control, flood prevention and drainage, box culvert flushing, etc. .

Features and advantages
  1. Hydraulic drive controls the lifting of the gate;

  2. Control the opening and closing action and position of the weir gate based on the water level monitoring signals before and after the weir gate;

  3. According to the working conditions, the door panel can accurately stay at any height position;

  4. Equipped with manual, automatic, and remote control functions;

  5. According to the characteristics of the application working conditions, three sided and four sided sealing types can be selected.

Parameters and equipment selection

下開式堰門選型.png


Note: The above models are standard models, and more models and equipment with pressure can be customized according to non-standard requirements.


Application Example