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
Characteristic Definition and Function of Bottom Valve
There are many kinds of bottom valves, including internal threaded lifting bottom valves – bottom valves, suction valves, filter valves, lotus head; … Read more
Where is Non Slam Check Valve Used? Do you Know?
Non-slam check valve is also called a one-way valve or check valve. Its function is to prevent the medium backflow in the … Read more
Introduction to the Use and Characteristics of Multifunctional Water Pump Control Valve
Multifunctional water pump control valve has three functions: electric valve, check valve and water hammer eliminator, which can effectively improve the safety … Read more
Backwater Temperature Regulation Method for Hot Water Heating Syste
As one of the primary regulation methods of hot water heating system, the return water temperature regulation method of hot water heating … Read more
Definition and Working Principle of Balance Valve
The balance valve is a dynamic and static balance valve under the hydraulic condition. Balance valve can be divided into: static balance … Read more
Characteristics of Dynamic Flow Balancing Valve
The dynamic flow balancing valve allows the valve to change according to the pressure difference of the water system from time to … Read more
Nanjing LG Chemistry
Nanjing LG Chemistry LG Chemical (Nanjing) Information Electronic Materials Co., LTD. is a large production enterprise invested and built by South Korea … Read more
Eccentric Butterfly Valve Installation Direction and Other Common Problems
Before installing the eccentric butterfly valve, pay attention to the sealing direction. Generally, people are accustomed to installing valves according to the … Read more
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