The Advantages of Grooved End Butterfly Valve Structure
The slot-end butterfly valve uses a worm-pole to rotate, which drives the cam to rotate. The contact on the signal device is … Read more
The Use and Structural Characteristics of Wafer Check Valve
1.Use of wafer check valve The check valve is installed in the pipeline system, its main function is to prevent medium backflow. The … Read more
Classification of Wafer Butterfly Valves
Butterfly valves can be divided into pneumatic butterfly valves, electric butterfly valves, manual butterfly valves, wafer butterfly valves, and so on. Wafer … Read more
Classification of Dirt Separator
Pipeline dirt separator is also called pipeline filter, dirt separator. According to the different pipelines, it can be divided into vertical and … Read more
Hospital & School Projects
Jinan University is a comprehensive university jointly established by Shandong provincial people’s government and ministry of education and a key construction university … Read more
Hydraulic Balancer Settings
The hydraulic balance device is reasonably set in the heating and air conditioning water system. This is a new solution and effective … Read more
Waterworks Projects
ZECO provides a large number of large-caliber flanged double offset butterfly valves, large-caliber resilient gate valves and silent check valves for the … Read more
Double Orifice Air Release Valve
Double orifice air release valve is suitable for pipelines with water as medium. It is a necessary equipment for pipelines to remove … Read more
Characteristic and Principle of Automatic Flow Control Valve
The automatic flow control valve is a kind of valve that controls the flow rate of the throttle by changing the hydraulic … Read more
English 
German 
Spanish 
French 
Russian 
Portuguese 
Turkish