Pressure Reducing Valve, Material : CI Body

We are offering Pressure Reducing Valve, Check Valve etc.
By regulating valve, the outlet pressure of the inlet pressure is reduced to a need, and rely on the energy of the medium itself, so that automatically maintain a stable outlet pressure valve. From the viewpoint of hydrodynamics, pressure reducing valve is a partial resistance to change throttling element, that is, by changing the restriction area, velocity and kinetic energy of the fluid changes, resulting in different pressure loss, so as to achieve the purpose of decompression. Then rely on regulatory control and regulation systems, so that fluctuations in pressure and the valve spring force equilibrium, so that the valve pressure is kept constant within a certain error range.