摘要 |
PURPOSE: A faucet having a flow rate controlling valve in which a flow rate is controlled according to a pressure change is provided to filter foreign substances in a superannuated pipe and to uniformly maintain a flow rate regularly increasing in proportion to a pressure change. CONSTITUTION: A faucet having a flow rate controlling valve in which a flow rate is controlled according to a pressure change comprises a body(110), a support part(400), a disk plate(500), and an elastic body(600). A ring is installed outside of the body and a projection and an inflow hole are arranged in one side of the body. The inflow hole is formed in the central part of the projection, thereby passing through water flowing from a connection unit. The support part is inserted into the lower part of the body and comprises an outlet to discharge the water to a faucet. The disk plate comprises a supporting shaft and the ring. The elastic body draws the disk plate right up to the inflow hole. |