Novel reducing valve

The utility model relates to the technical field of valves, and provides a novel reducing valve with a stable pressure reducing effect and a long service life. The novel reducing valve comprises a valve body, wherein a horizontal water inflow channel and a water outflow channel are arranged on the valve body; a vertical water flow control channel is also arranged on the valve body; a water inflow channel and a water outflow channel, which are communicated with a water flow control port, are arranged in the middle of the vertical water flow control channel; an upper valve cap is arranged at the upper part of the vertical water flow control channel; a lower end cover is arranged at the lower part of the vertical water flow control channel; a valve core mechanism is arranged on the vertical water flow control channel, and comprises a valve rod and a membrane; the membrane is fixedly arranged between the upper valve cap and the valve body; the upper end of the valve rod is fixedly arranged on the membrane; a valve clack and a valve clack seal seat are arranged at the lower end of the valve rod; an adjusting screw rod is arranged on the upper valve cap; a spring press piece is arranged on the adjusting screw rod; an upper spring is arranged between the spring press piece and the membrane; and a lower spring is arranged between the lower end cover and the valve clack seal seat.