Dual Plate Check Valve - Manufacturers, Suppliers, Factory from China

Dual Plate Check Valve, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

16 Principles In Valve Pressure Testing

Manufactured valves must undergo various performance tests, the most important of which is pressure testing. Pressure test is to test whether the pressure value that the valve can withstand meets t...
Valve selection principles and valve selection steps

Valve selection principle (1)Safety and reliability. Petrochemical, power station, metallurgy and other industries production requirements for continuous, stable, long-cycle operation. Therefore, t...
Difference between soft seal butterfly valve and hard seal butterfly valve

Hard seal butterfly valve Hard sealing of butterfly valve refers to that both sides of the sealing pair are made of metal materials or other hard materials. The sealing performance of this kind of ...
Resilient butterfly valve for Sea Water Desalination market

In many parts of the world, desalination is ceasing to be a luxury, it is becoming a necessity. Lack of drinking water is the no. 1 factor adversely affecting health in areas without water security...