The Bailey B series of steam pressure reducing and regulating valves are single seated, spring loaded, direct acting diaphragm-actuated valves that automatically reduce a high inlet pressure to a lower delivery pressure and maintain a lower pressure within reasonably close limits.

The Bailey B is suitable for steam applications within a wide range of industries. It is ideal for processes with small to medium flow rates.

Steam applications include:
bailey B系减压阀

The Bailey B steam pressure reducing and regulating valve replaces fig 470.