Valve

The placement of a shut-off valve in a tank system is a critical design consideration, especially when flexible connections are involved. The general consensus among engineers is that the shut-off valve should be placed before the flexible connection. This article explores the reasoning behind this recommendation in detail and highlights the implications for safety, functionality, […]

I. Requirements for the Regulating Valve Air Source The air source should be clean and dry, without noticeable oil vapor, oil, or other fluids. The air source should be free of noticeable corrosive gases, vapors, and oils. The solid particles in the air source should be less than 0.1g/m³, with particle diameters less than 20µm,

The difference between the upstream and downstream pressures is called the pressure drop (△P) or differential pressure when the fluid flows through the valve. If the pipeline size is the same both upstream and downstream of the valve and the velocity is constant, the valve must reduce the fluid pressure through friction losses to produce

The quality of the solenoid valve depends mainly on two aspects, one is the coil and the other is the valve body, so the test mainly tests these two aspects. You find a 24V power supply and connect it to the coil. If you can hear a sound, it means that the coil and valve