YB410, YB416, YB425 pressure regulating valve is a piston type pressure regulating valve. For diameter less than DN50, it is recommended to use Y110 and Y116 (threaded connection) diaphragm pressure reducing valves; If the diameter is greater than or equal to DN50, it is recommended to use Y410 and Y416 (flange connection) piston type pressure reducing valves. This type of valve is an adjustable pressure reducing valve, the pressure after the valve can be adjusted according to the need before being put into use, and the pressure after the valve is always reduced to and stabilized at the set value after being put into use, and does not change due to the fluctuation of the pressure and flow before the valve. Valve material selection is high quality (the diaphragm is nylon reinforced rubber diaphragm), reliable performance, long service life.

Typical installation diagram