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
Application of Non Slam Check Valve
Application of Non Slam Check Valve Non-slam check valve is also called a one-way valve or check valve. Its function is to … Read more
World Largest Dirt Separator
In order to solve the problem of heating imbalance caused by slag plug and gas blockage in domestic heating system for a … Read more
Zeco Valve Test System
1、Valve Flow Characteristic Test Install the test valve in the corresponding position of the pipeline according to its size, start the frequency … Read more
Xi’an Subway
XI’an Subway Xi ‘an metro is the urban rail transit system of Xi ‘an, Shaanxi province, China.The first line opened for trial … Read more
A Brief Description of Low Voltage Backflow Preventer
Low voltage backflow preventer is a product developed by our company to meet the requirements of national design specifications. Low pressure backflow … Read more
A Brief Introduction To The Advantages Of Underground Gate Valve
The underground gate valve has the following advantages: 1.Small flow resistance. The medium passage inside the valve body is straight through, the … Read more
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