Stainless steel valve

Features stainless steel valve valve valve inlet pressure is reduced by adjusting the outlet pressure of a need, and rely on the energy of the medium itself, so that automatically maintain a stable outlet pressure valve. From the point of view of fluid mechanics, the valve is a local resistance to change spending components, that is, by changing the throttle area, so that the kinetic energy of change velocity and the fluid, resulting in different pressure loss, so as to achieve the purpose of decompression. And then rely on regulatory control and regulation systems, so that fluctuations in the valve pressure equilibrium with the spring force, so that the valve pressure was kept constant within a certain error range. Valve performance range of nominal diameter 20 ~ 800mm pressure range 0.6 ~ 10.0MPa For medium water, steam, oil, gas and other manufacturing standards GB ANSI JIS non-standard custom customizable