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
After-sale Service
About after-sales service and related commitments: 1. ZECO provides regular free service for the equipment we undertake； 2. According to the requirements … Read more
Changzhi Steel
Changzhi Steel Shougang Changzhi Steel & Iron Co., LTD. is located in the famous Chinese city with beautiful scenery and long history, … Read more
Working Principle and Function of Gate Valve
Gate valves are cut-off valves and are usually installed on pipes with a diameter greater than 100mm to cut off or connect … Read more
Guangzhou Railway Station
Guangzhou Railway Station Guangzhou MetroIt is the third largest in China. It is also one of 14 members of the international union … Read more
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